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Raffagnato A, Miscioscia M, Fasolato R, Iannattone S, Valentini P, Sale E, Gatta M. Symptomatic, Alexithymic, and Suicidality-Related Features in Groups of Adolescent Self-Harmers: A Case-Control Study. Eur J Investig Health Psychol Educ 2023; 13:883-896. [PMID: 37232705 DOI: 10.3390/ejihpe13050067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 05/12/2023] [Accepted: 05/15/2023] [Indexed: 05/27/2023] Open
Abstract
Non-suicidal self-injury (NSSI) is an increasing phenomenon among both clinical and nonclinical adolescent groups and is associated with several psychopathological symptoms, in addition to being one of the main risk factors for suicidality. Nevertheless, differences between clinical and nonclinical samples of self-harmers in symptom dimensions, alexithymia, suicidality, and NSSI-related variables are still scarcely investigated. The current study aimed to fill this gap by enrolling a sample of Italian girls (age range: 12-19 years) that included 63 self-harmers admitted to mental health outpatient services (clinical group), 44 self-harmers without admission to mental health services (subclinical group), and 231 individuals without an NSSI history (control group). Questionnaires investigating psychopathological symptoms, alexithymia, and NSSI-related variables were administered. The results highlighted that all symptom-related variables and alexithymic traits were more severe in the NSSI groups than in the control group; in particular, self-depreciation, anxiety, psychoticism, and pathological interpersonal relationships were distinguished between the clinical and subclinical groups. Compared to the subclinical group, the clinical group was characterized by higher NSSI frequency, NSSI disclosure, self-punishment as the main reason for engagement in NSSI, and suicidal ideation. These findings were then discussed in terms of clinical practice and primary and secondary prevention in the adolescent population.
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Affiliation(s)
- Alessia Raffagnato
- Department of Woman and Child's Health, Padua University Hospital, 35128 Padua, Italy
| | - Marina Miscioscia
- Department of Developmental Psychology and Socialization, University of Padua, 35131 Padua, Italy
| | - Rachele Fasolato
- Department of Woman and Child's Health, Padua University Hospital, 35128 Padua, Italy
| | - Sara Iannattone
- Department of General Psychology, University of Padua, 35131 Padua, Italy
| | - Perla Valentini
- Department of Communication Sciences, Humanistic and International Studies: History, Culture, Languages, Literature, Arts, Media, University of Urbino 'Carlo Bo', 61029 Urbino, Italy
| | - Eleonora Sale
- Department of Woman and Child's Health, Padua University Hospital, 35128 Padua, Italy
| | - Michela Gatta
- Department of Woman and Child's Health, Padua University Hospital, 35128 Padua, Italy
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Eddy CM, Rickards H. Social cognition and quality of life in Huntington's disease. Front Psychiatry 2022; 13:963457. [PMID: 36090376 PMCID: PMC9449535 DOI: 10.3389/fpsyt.2022.963457] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Accepted: 07/28/2022] [Indexed: 11/13/2022] Open
Abstract
Individuals with Huntington's disease (HD) and their close others report difficulties with social interaction, and previous studies have shown that the areas of quality of life detrimentally impacted by HD include social and emotional domains. However, despite the finding that people with HD often exhibit difficulties on standard tests of social cognition, the relationship between such impairments and patients' everyday life has remained largely unexplored. We used a range of tasks assessing empathy, emotion recognition and Theory of Mind, to investigate whether patients' performance may predict quality of life within the social and emotional domains, while also accounting for broader cognitive function, behavioural changes, motor symptoms, disease stage and functional capacity. Poorer social functioning was predicted specifically by a reduced tendency to attribute intentionality while viewing social animations, in addition to emotional blunting and apathy, while role limitations due to emotional problems were predicted by personal distress, irritability and aspects of executive function. These findings highlight the potential impact of Theory of Mind impairment on quality of life in HD, and suggest that enhanced assessment of social cognition will offer unique insight into patients' social function and related wellbeing.
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Affiliation(s)
- Clare M Eddy
- BSMHFT National Centre for Mental Health, Birmingham, United Kingdom.,Institute of Clinical Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom
| | - Hugh Rickards
- BSMHFT National Centre for Mental Health, Birmingham, United Kingdom.,Institute of Clinical Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom
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Lardone A, Turriziani P, Sorrentino P, Gigliotta O, Chirico A, Lucidi F, Mandolesi L. Behavioral Restriction Determines Left Attentional Bias: Preliminary Evidences From COVID-19 Lockdown. Front Psychol 2021; 12:650715. [PMID: 33935910 PMCID: PMC8080029 DOI: 10.3389/fpsyg.2021.650715] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 03/01/2021] [Indexed: 11/13/2022] Open
Abstract
During the COVID-19 lockdown, individuals were forced to remain at home, hence severely limiting the interaction within environmental stimuli, reducing the cognitive load placed on spatial competences. The effects of the behavioral restriction on cognition have been little examined. The present study is aimed at analyzing the effects of lockdown on executive function prominently involved in adapting behavior to new environmental demands. We analyze non-verbal fluency abilities, as indirectly providing a measure of cognitive flexibility to react to spatial changes. Sixteen students (mean age 20.75; SD 1.34), evaluated before the start of the lockdown (T1) in a battery of psychological tasks exploring different cognitive domains, have been reassessed during lockdown (T2). The assessment included the modified Five-Point Test (m-FPT) to analyze non-verbal fluency abilities. At T2, the students were also administered the Toronto Alexithymia Scale (TAS-20). The restriction of behaviors following a lockdown determines increased non-verbal fluency, evidenced by the significant increase of the number of new drawings. We found worsened verbal span, while phonemic verbal fluency remained unchanged. Interestingly, we observed a significant tendency to use the left part of each box in the m-FPT correlated with TAS-20 and with the subscales that assess difficulty in describing and identifying feelings. Although our data were collected from a small sample, they evidence that the restriction of behaviors determines a leftward bias, suggesting a greater activation of the right hemisphere, intrinsically connected with the processing of non-verbal information and with the need to manage an emotional situation.
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Affiliation(s)
- Anna Lardone
- Department of Social and Developmental Psychology, Faculty of Medicine and Psychology, Sapienza University of Rome, Rome, Italy
| | - Patrizia Turriziani
- Department of Psychology, Educational Sciences and Human Movement, University of Palermo, Palermo, Italy
| | - Pierpaolo Sorrentino
- Institut de Neuroscience des Systemès, Aix-Marseille University, Marseille, France
| | - Onofrio Gigliotta
- Department of Humanities, University of Naples Federico II, Naples, Italy
| | - Andrea Chirico
- Department of Social and Developmental Psychology, Faculty of Medicine and Psychology, Sapienza University of Rome, Rome, Italy
| | - Fabio Lucidi
- Department of Social and Developmental Psychology, Faculty of Medicine and Psychology, Sapienza University of Rome, Rome, Italy
| | - Laura Mandolesi
- Department of Humanities, University of Naples Federico II, Naples, Italy
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Parker JDA, Michael Bagby R, Taylor GJ, Endler NS, Schmitz P. Factorial validity of the 20‐item Toronto Alexithymia Scale. EUROPEAN JOURNAL OF PERSONALITY 2020. [DOI: 10.1002/per.2410070403] [Citation(s) in RCA: 196] [Impact Index Per Article: 49.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
The 20‐item Toronto Alexithymia Scale (TAS‐20) was developed in previous research to measure a general dimension of alexithymia with three inter correlated factors. These three factors reflect distinct facets of the alexithymia construct: (1) difficulty identifying feelings and distinguishing them from the bodily sensations of emotion, (2) difficulty describing feelings to others, and (3) an externally orientated style of thinking. This study tested the three‐factor model for the TAS‐20, using confirmatory factor analysis, in separate samples of young adults from Germany, Canada, and the United States. The previously established three‐factor model was found to be replicable in all three samples. In addition, the full TAS‐20 and its three factors demonstrated adequate internal reliability in all three samples. Although evaluation of the convergent, discriminant, and criterion validity of the TAS‐20 is required in diverse cultural groups, the present results provide evidence for the factorial validity and internal reliability of the TAS‐20.
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Affiliation(s)
| | - R. Michael Bagby
- Clarke Institute of Psychiatry and the University of Toronto, Canada
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Spalatro AV, Amianto F, Huang Z, D’Agata F, Bergui M, Abbate Daga G, Fassino S, Northoff G. Neuronal variability of Resting State activity in Eating Disorders: increase and decoupling in Ventral Attention Network and relation with clinical symptoms. Eur Psychiatry 2020; 55:10-17. [DOI: 10.1016/j.eurpsy.2018.08.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Revised: 08/14/2018] [Accepted: 08/27/2018] [Indexed: 01/25/2023] Open
Abstract
AbstractBackground:Despite the great number of resting state functional connectivity studies on Eating Disorders (ED), no biomarkers could be detected yet. Therefore, we here focus on a different measure of resting state activity that is neuronal variability. The objective of this study was to investigate neuronal variability in the resting state of women with ED and to correlate possible differences with clinical and psychopathological indices.Methods:58 women respectively 25 with Anorexia Nervosa (AN), 16 with Bulimia Nervosa (BN) and 17 matched healthy controls (CN) were enrolled for the study. All participants were tested with a battery of psychometric tests and underwent a functional Magnetic Resonance Imaging (fMRI) resting state scanning. We investigated topographical patterns of variability measured by the Standard Deviation (SD) of the Blood-Oxygen-Level-Dependent (BOLD) signal (as a measure of neuronal variability) in the resting-state and their relationship to clinical and psychopathological indices.Results:Neuronal variability was increased in both anorectic and bulimic subjects specifically in the Ventral Attention Network (VAN) compared to healthy controls. No significant differences were found in the other networks. Significant correlations were found between neuronal variability of VAN and various clinical and psychopathological indices.Conclusions:We here show increased neuronal variability of VAN in ED patients. As the VAN is relevant for switching between endogenous and exogenous stimuli, our results showing increased neuronal variability suggest unstable balance between body attention and attention to external world. These results offer new perspective on the neurobiological basis of ED. Clinical and therapeutic implication will be discussed.
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Assogna F, Pellicano C, Cravello L, Savini C, Macchiusi L, Pierantozzi M, Stefani A, Mercuri B, Caltagirone C, Pontieri FE, Spalletta G. Alexithymia and anhedonia in early Richardson's syndrome and progressive supranuclear palsy with predominant parkinsonism. Brain Behav 2019; 9:e01448. [PMID: 31743601 PMCID: PMC6908877 DOI: 10.1002/brb3.1448] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Revised: 08/01/2019] [Accepted: 09/20/2019] [Indexed: 11/25/2022] Open
Abstract
INTRODUCTION Phenotypic variants of progressive supranuclear palsy (PSP) are all characterized by the combination of motor symptoms of parkinsonism with a number of neuropsychiatric and cognitive disorders. Despite the strong effort in characterizing these features in PSP, alexithymia and anhedonia have not been investigated at present. Here, we aimed at investigating the qualitative and quantitative differences of alexithymia and anhedonia in the two more frequent variants of PSP, Richardson's syndrome (PSP-RS) and PSP with predominant parkinsonism (PSP-P) compared to Parkinson's disease (PD) patients recruited within 24 months after the onset of motor symptoms. METHODS One hundred fifty-five PD, 11 PSP-P, and 14 PSP-RS patients underwent clinical, neuropsychiatric, and neuropsychological evaluations. Alexithymia was assessed using the Toronto Alexithymia Scale-20 item (TAS-20), and hedonic tone was measured by the Snaith-Hamilton Pleasure Scale (SHAPS). RESULTS In PSP-P and PSP-RS patients, the frequency of alexithymia diagnosis was higher than in PD. On the TAS-20 scores, PSP-RS performed worse in the total score and in F2 sub-scale when compared to PD. Among patients with diagnosis of depression, PSP-RS showed higher scores in TAS-20 total and TAS-20 F2 than PD. No significant differences in TAS-20 scores were found in nondepressed patients. Finally, we did not find significant differences among PD, PSP-P, and PSP-RS groups in the SHAPS scores. CONCLUSIONS Alexithymia is identifiable very early in PSP-P and PSP-RS patients. Alexithymic symptoms differentiate PSP-RS group from PD group but not between the two subtypes of PSP. Further, alexithymia in PSP seems to be predicted by the presence of depression. Altered emotional capability could be related to specific neurophysiological dysfunction occurring precociously in PSP; therefore, its identification could orient the diagnosis toward PSP cases.
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Affiliation(s)
| | - Clelia Pellicano
- Fondazione Santa Lucia, IRCCS, Roma, Italy.,UOC Neurologia, Azienda Ospedaliera "Belcolle", Viterbo, Italy
| | | | | | | | | | - Alessandro Stefani
- Dipartimento di Medicina dei Sistemi, Università "Tor Vergata", Roma, Italy
| | - Bruno Mercuri
- UOC Neurologia, Azienda Ospedaliera "San Giovanni Addolorata", Roma, Italy
| | | | - Francesco E Pontieri
- Dipartimento di Neuroscienze, Salute Mentale e Organi di Senso, "Sapienza" Università di Roma, Roma, Italy
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Lim DSH, Gwee AJ, Hong RY. Associations Between the DSM-5 Section III Trait Model and Impairments in Functioning in Singaporean College Students. J Pers Disord 2019; 33:413-431. [PMID: 29949443 DOI: 10.1521/pedi_2018_32_353] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
The Alternative Model for Personality Disorders (AMPD) in Section III of the Diagnostic and Statistical Manual of Mental Disorders, fifth edition, recommends the joint consideration of personality disorder severity (i.e., dysfunction) and style (i.e., trait profile) in personality disorder diagnosis. The current study examined the association between maladaptive personality dysfunction and traits using a Singaporean student sample (N = 360). A subsample (n = 151) had informant ratings of personality traits on target participants. Results indicated that dysfunctions and traits were substantially correlated, calling into question their distinctiveness. However, the overlap was less pronounced when informant ratings were used. Consistent with prior research, the validity of the PID-5 trait model appeared to be supported, as observed in the meaningful differential relations with different impairment outcomes. These findings represent a preliminary yet critical test of the generalizability of the AMPD to a non-Western cultural group.
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Goerlich KS. The Multifaceted Nature of Alexithymia - A Neuroscientific Perspective. Front Psychol 2018; 9:1614. [PMID: 30210420 PMCID: PMC6124373 DOI: 10.3389/fpsyg.2018.01614] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2018] [Accepted: 08/13/2018] [Indexed: 12/11/2022] Open
Abstract
Neuroscientific studies have mostly employed the 20-item Toronto Alexithymia Scale (TAS-20; Bagby et al., 1994a) for the assessment of alexithymia, a self-report scale that assesses the alexithymia facets difficulty identifying feelings, difficulty describing feelings, and externally oriented thinking. These facets can be considered to capture difficulties in the cognitive processing of emotions associated with alexithymia. However, Nemiah and Sifneos' original conceptualization of alexithymia included also an affective component, a lack of imaginative capacities, which cannot be assessed using the TAS-20. Aiming to capture the entire alexithymia construct, the Bermond-Vorst Alexithymia Questionnaire (BVAQ; Vorst and Bermond, 2001) was developed, a self-report scale which assesses two affective facets (difficulty fantasizing and difficulty emotionalizing) in addition to three cognitive facets. Based on these facets, an affective and a cognitive dimension of alexithymia can be distinguished. By now, several neuroscientific studies have investigated the neural signatures of the different facets and dimensions of alexithymia. Here, I provide an overview of the history of the alexithymia facets and dimensions and review findings provided by functional and structural magnetic resonance imaging (MRI) studies that differentiated between the alexithymia facets and/or its affective and cognitive dimensions. I then provide a synopsis of the current neuroscientific evidence for dissociable substrates of alexithymia facets and dimensions. Finally, the scientific value and clinical implications of these findings are discussed.
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Affiliation(s)
- Katharina S Goerlich
- Department of Biomedical Sciences, Behavioural and Cognitive Neurosciences, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
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An Initial Study of Alexithymia and Its Relationship With Cognitive Abilities Among Mild Cognitive Impairment, Mild Alzheimer's Disease, and Healthy Volunteers. J Nerv Ment Dis 2018; 206:628-636. [PMID: 30020208 DOI: 10.1097/nmd.0000000000000853] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The present study examined the degree to which alexithymia is greater in mild Alzheimer's disease (AD) and mild cognitive impairment (MCI) relative to healthy volunteers (healthy comparison [HC]), and investigated relationships between alexithymia and cognition. Eighty-five participants (MCI = 30, AD = 21, HC = 34) underwent a comprehensive neuropsychological examination and completed the 20-item Toronto Alexithymia Scale (TAS-20). Relative to HC, MCI and AD reported greater alexithymia total scores and higher scores on the TAS factor difficulty in identifying feelings (DIF). The remaining two factors, difficulty in describing feelings (DDF) and externally oriented thinking showed no significant group differences. In MCI, TAS-20 and DIF were negatively correlated with working and long-term verbal memory. In AD, TAS-20 was negatively correlated with general cognition, attention, memory, and visual spatial constructive and executive abilities. Also in AD, DIF was negatively correlated with general cognition, memory, and executive abilities. The correlation between DIF and long-term verbal memory in both MCI and AD suggests a potential common mechanism for alexithymia in these neurocognitive disorders. Declines in verbal memory may hinder a patient's ability to recall an association between a given sensation and the episodic experience of that sensation, thus leading to difficulty identifying feelings, as measured by the DIF factor of the TAS-20.
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Association Between Alexithymia and Risk of Incident Cardiovascular Diseases in the SUpplémentation en VItamines et Minéraux AntioXydants (SU.VI.MAX) Cohort. Psychosom Med 2018; 80:460-467. [PMID: 29649036 DOI: 10.1097/psy.0000000000000592] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Although it has been suggested that alexythymia is associated with cardiovascular diseases, studies are scarce and a causal relationship is questionable. This study explored the prospective association between alexithymia and cardiovascular events in middle-aged participants without cardiovascular history at baseline. METHODS The 26-item Toronto Alexithymia Scale (TAS-26) was completed by 5586 participants of the French SUpplémentation en VItamines et Minéraux AntioXydants cohort (41.4% of men, M [SD] age = 52.2 [6.3] years) in 1996-1997. Covariates measured at baseline included age, occupational status, depressive symptoms, smoking status, body mass index, hypertension, diabetes, hypercholesterolemia, and hypertriglyceridemia. The follow-up ran from January 1, 1998, to the date of the first cardiovascular event, the date of death or September 1, 2007, whichever occurred first. Cardiovascular events were validated by an independent expert committee. Hazard ratios and 95% confidence intervals were computed with Cox regressions. RESULTS During an average of 8.9 years of follow-up, 171 first cardiovascular events were validated. After adjustment for age, sex, and occupational status, there was no association between baseline alexithymia and cardiovascular events at follow-up (hazard ratio [95% confidence interval] for 15 points of TAS-26 = 1.00 [0.81-1.23], p > .99). Adjusting for all covariates, using binary TAS-26 cut-offs or TAS-26 subscores yielded similar nonsignificant results. CONCLUSIONS In this large prospective study, alexithymia and cardiovascular events were not associated among a nonclinical population. This casts some doubt on whether alexithymia could be a meaningful target in the prevention of cardiovascular diseases. CLINICAL TRIAL REGISTRATION Clinicaltrials.gov (NCT00272428).
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Yuruyen M, Akcan FE, Batun GC, Gultekin G, Toprak M, Yavuzer H, Emul M. Alexithymia in people with subjective cognitive decline, mild cognitive impairment, and mild Alzheimer's disease. Aging Clin Exp Res 2017; 29:1105-1111. [PMID: 28110464 DOI: 10.1007/s40520-017-0725-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2016] [Accepted: 01/05/2017] [Indexed: 10/20/2022]
Abstract
BACKGROUND Behavioral and psychological symptoms are widely accepted as accelerator factors in progression to dementia. Although alexithymia is closely related to normal aging process and poor neurocognitive performance, alexithymia has not been included in these symptoms yet. AIMS Here, we aimed to investigate alexithymia features in people with prominent clinical memory complaints. METHODS The participants (n = 82) were classified into three groups as: subjective cognitive decline (n = 30), mild cognitive impairment (n = 27), and mild Alzheimer's disease (n = 25) after Mini-Mental State Examination, Clinical Dementia Rating Scale, neuropsychological test battery, Geriatric Depression Scale, and Hachinski Ischemic Scale. All participants were assessed with 20-item Toronto Alexithymia Scale. RESULTS The patients with mild Alzheimer's disease and mild cognitive impairment have significantly greater alexithymia features than individuals with subjective cognitive decline in Toronto Alexithymia Scale (p < 0.05 for all). The alexithymia features in patients with mild Alzheimer's disease and mild cognitive impairment did not significantly differ (p > 0.05, for all). DISCUSSION People who have objective cognitive decline seem to have more alexithymia features than people with subjective cognitive decline. Moreover, alexithymia features seem to be similar in people mild Alzheimer's disease and in mild cognitive impairment. CONCLUSION Alexithymia might be an important searching domain of behavioral-psychological symptoms in people with cognitive problems beyond aging.
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Eddy CM, Rickards HE. Interaction without intent: the shape of the social world in Huntington's disease. Soc Cogn Affect Neurosci 2015; 10:1228-35. [PMID: 25680992 PMCID: PMC4560946 DOI: 10.1093/scan/nsv012] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2014] [Revised: 12/02/2014] [Accepted: 02/09/2015] [Indexed: 12/13/2022] Open
Abstract
Huntington's disease (HD) is an inherited neurodegenerative condition. Patients with this movement disorder can exhibit deficits on tasks involving Theory of Mind (ToM): the ability to understand mental states such as beliefs and emotions. We investigated mental state inference in HD in response to ambiguous animations involving geometric shapes, while exploring the impact of symptoms within cognitive, emotional and motor domains. Forty patients with HD and twenty healthy controls described the events in videos showing random movements of two triangles (i.e. floating), simple interactions (e.g. following) and more complex interactions prompting the inference of mental states (e.g. one triangle encouraging the other). Relationships were explored between animation interpretation and measures of executive functioning, alexithymia and motor symptoms. Individuals with HD exhibited alexithymia and a reduced tendency to spontaneously attribute intentions to interacting triangles on the animations task. Attribution of intentions on the animations task correlated with motor symptoms and burden of pathology. Importantly, patients without motor symptoms showed similar ToM deficits despite intact executive functions. Subtle changes in ToM that are unrelated to executive dysfunction could therefore feature in basal ganglia disorders prior to motor onset.
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Affiliation(s)
- Clare M Eddy
- Department of Neuropsychiatry, BSMHFT The Barberry National Centre for Mental Health, Birmingham, UK and School of Clinical and Experimental Medicine, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Hugh E Rickards
- Department of Neuropsychiatry, BSMHFT The Barberry National Centre for Mental Health, Birmingham, UK and School of Clinical and Experimental Medicine, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
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Bøen E, Westlye LT, Elvsåshagen T, Hummelen B, Hol PK, Boye B, Andersson S, Karterud S, Malt UF. Regional cortical thinning may be a biological marker for borderline personality disorder. Acta Psychiatr Scand 2014; 130:193-204. [PMID: 24571788 DOI: 10.1111/acps.12234] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/12/2013] [Indexed: 02/03/2023]
Abstract
OBJECTIVE We investigated cerebral cortical thickness and its relation to measurements of difficulties with identifying and describing emotions in patients with borderline personality disorder (BPD). METHOD Eighteen SCID-II-diagnosed female patients with BPD and 21 healthy female controls underwent magnetic resonance imaging and completed the Toronto Alexithymia Scale (TAS). First, regional cortical thickness across the cerebral surface was compared between patients and healthy controls. Then, analyses of the association between cortical thickness and TAS subscales were performed in patients. RESULTS Compared with controls, patients exhibited clusters of significantly reduced cortical thickness in the left medial and lateral prefrontal cortex, left temporoparietal junction, bilateral temporal poles, and bilateral paracentral lobules. Significant negative associations were observed between cortical thickness and the 'Difficulties Describing Feelings' TAS subscale (DDF) scores in patients. The anatomical distribution of these associations was highly overlapping with the group differences in cortical thickness. CONCLUSION The pattern of regions exhibiting cortical thinning in patients resembles a network of cortical structures repeatedly shown to be involved in social cognition. The results of the DDF analyses suggest that the thinning may partly be related to interpersonal dysfunction in patients with BPD. The pattern of thinning may represent a potential biological marker for BPD.
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Affiliation(s)
- E Bøen
- Department of Psychosomatic Medicine, Oslo University Hospital, Oslo, Norway; Norwegian Research Network on Mood Disorders (NORMOOD), Oslo, Norway; Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
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Iglesias-Rey M, Barreiro-de Acosta M, Caamaño-Isorna F, Vázquez Rodríguez I, Lorenzo González A, Bello-Paderne X, Domínguez-Muñoz JE. Influence of alexithymia on health-related quality of life in inflammatory bowel disease: are there any related factors? Scand J Gastroenterol 2012; 47:445-53. [PMID: 22300356 DOI: 10.3109/00365521.2012.654403] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE Alexithymia is a personality trait characterized by difficulty to perceive and express emotions. Previous studies have indicated a high prevalence of alexithymia in patients with inflammatory bowel disease (IBD) but results have been inconsistent. The aim of the present study was to investigate the prevalence of alexithymia in a large IBD cohort and to establish the impact of alexithymia on health-related quality of life (HRQOL) in these patients. MATERIAL AND METHODS A cross-sectional prospective study was undertaken including 534 consecutive IBD patients. Independent variables were measured using one socio-demographic and clinical questionnaire, the hospital anxiety and depression scale (HADS) and the Toronto alexithymia scale (TAS-26). Dependent variables were measured using the short form 36 health survey (SF-36) and the inflammatory bowel disease questionnaire (IBDQ-36). Multiple linear regression and logistic regression were performed to identify factors associated with HRQOL. RESULTS Participation rate was 91.3%. The overall prevalence of alexithymia was 30.2% (95% CI: 26.0-35.0), with no difference between Crohn's disease and ulcerative colitis. The most affected scales in quality of life were general health (mean = 48.35, 95% CI: 46.43-50.27), vitality (mean = 55.81, 95% CI: 53.59-58.04) and systemic symptoms (mean = 5.19, 95% CI: 5.08-5.29). Alexithymia was significantly associated with an impaired quality of life (OR = 3.34, 95% CI: 1.98-5.65). "Difficulty identifying feelings" and "externally oriented thinking" were the alexithymia factors related to the impaired HRQOL. CONCLUSIONS Alexithymia is highly prevalent in IBD and represents a significant determinant of HRQOL. Alexithymia and its components need to be taken into consideration in the management of IBD patients.
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Affiliation(s)
- Marta Iglesias-Rey
- Foundation for Research in Digestive Diseases (FIENAD), Santiago de Compostela, Spain
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Dinsmore BD, Mallinckrodt B. Emotional Self-Awareness, Eating Disorders, and Racial Identity Attitudes in African American Women. JOURNAL OF MULTICULTURAL COUNSELING AND DEVELOPMENT 2011. [DOI: 10.1002/j.2161-1912.1996.tb00308.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Tolmunen T, Heliste M, Lehto SM, Hintikka J, Honkalampi K, Kauhanen J. Stability of alexithymia in the general population: an 11-year follow-up. Compr Psychiatry 2011; 52:536-41. [PMID: 21081227 DOI: 10.1016/j.comppsych.2010.09.007] [Citation(s) in RCA: 96] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2009] [Revised: 09/20/2010] [Accepted: 09/27/2010] [Indexed: 01/12/2023] Open
Abstract
OBJECTIVES There is an ongoing debate concerning the temporal stability of alexithymia. Most previous studies have been conducted on clinical populations of psychiatric and somatic patients. However, psychiatric and somatic morbidity have been found to confound the findings so that in their presence, alexithymia appears to be less stable. Nevertheless, few general population studies have been published, and there have been no follow-ups longer than 5 years. METHOD In a population-based sample of middle-aged Finnish men, 755 participants completed the Toronto Alexithymia Scale (TAS)-26 at baseline and on 11-year follow-up. Absolute or mean stability refers to the extent to which scores change over time, and it was measured with group comparisons of paired samples. Relative stability refers to the consistency of relative differences in alexithymia levels among the study subjects, and it was measured with test-retest correlations. RESULTS Changes in the total scores and the subscales of the TAS-26 were all statistically significant but had low effect sizes (0.09-0.20) for the change-suggested absolute stability. The correlations between baseline and follow-up scores were high (ρ = 0.51-0.63), indicating relative stability. The exclusion of depressive symptoms, a history of mental illnesses, and cancer or cardiovascular diseases at baseline and at the 4- and 11-year follow-ups did not essentially alter these findings. Of the background variables, a higher age independently associated with the increase in the TAS-26 scores. Those with alexithymia at baseline were more likely to have elevated depressive symptoms at the 4- and 11-year follow-ups. CONCLUSIONS Both the absolute and relative stabilities of alexithymia in the general population are high, even for a long follow-up period. These results may support the assumption that alexithymia represents a stable personality trait in general. Alexithymia may increase vulnerability to depressive symptoms.
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Affiliation(s)
- Tommi Tolmunen
- Department of Psychiatry, Kuopio University Hospital, 70210 Kuopio, Finland.
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Abstract
Consistent with the emotional changes associated with later life, higher alexithymia scores are widely reported in older adults, but their significance has not been fully examined. We posited that association between alexithymia and poorer neurocognition would support the deficit nature of alexithymia in later life. Widely used neurocognitive tests assessing the relative integrity of the left and right hemisphere functions were used to examine the extent to which alexithymia of older age is associated with poor left or right hemisphere functioning. Healthy community-dwelling volunteers (20 young and 20 elderly subjects) were studied with the 20-item Toronto Alexithymia Scale. Neurocognitive competence was assessed using a neuropsychological battery measuring attention, language, memory, visuospatial abilities, and executive functions. Neurocognitive abilities were strongly age-related and indirectly correlated with alexithymia. Alexithymia total score appeared to be uniquely predicted by Raven Matrices and Rey's Figure Recall. These results support the deficit hypothesis alexithymia of older age.
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Affiliation(s)
- MariaLuisa Onor
- Department of Clinical, Morphological and Technological Sciences—U.C.O. of Clinical Psychiatry—University of Trieste, Tireste, Italy
| | - Marianna Trevisiol
- Department of Clinical, Morphological and Technological Sciences—U.C.O. of Clinical Psychiatry—University of Trieste, Tireste, Italy
| | - Mariangela Spano
- Department of Clinical, Morphological and Technological Sciences—U.C.O. of Clinical Psychiatry—University of Trieste, Tireste, Italy
| | - Eugenio Aguglia
- Department of Clinical, Morphological and Technological Sciences—U.C.O. of Clinical Psychiatry—University of Trieste, Tireste, Italy
| | - Sergio Paradiso
- Department of Clinical, Morphological and Technological Sciences—U.C.O. of Clinical Psychiatry—University of Trieste, Tireste, Italy
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Waldstein SR, Kauhanen J, Neumann SA, Katzel LI. Alexithymia and Cardiovascular Risk in Older Adults: Psychosocial, Psychophysiological, and Biomedical Correlates. Psychol Health 2010. [DOI: 10.1080/08870440290025803] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Kalinin VV, Zemlyanaya AA, Krylov OE, Zheleznova EV. Handedness, alexithymia, and focus laterality as risk factors for psychiatric comorbidity in patients with epilepsy. Epilepsy Behav 2010; 17:389-94. [PMID: 20138588 DOI: 10.1016/j.yebeh.2009.12.028] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2009] [Revised: 12/30/2009] [Accepted: 12/30/2009] [Indexed: 10/19/2022]
Abstract
The aim of the current study was to evaluate the effect of seizure lateralization, handedness, and alexithymia on psychopathology in patients with temporal lobe epilepsy. One hundred five patients were included in the study. The Hopkins Symptom Checklist--90 (SCL-90) and Toronto Alexithymia Scale (TAS-26) were used for psychopathological assessment of patients. Handedness was evaluated using Annett's scale. Among the patients studied were 74 right-handers and 31 left-handers, and 25 alexithymic and 80 nonalexithymic persons. Left-sided foci were observed in 52, and right-sided foci in 53 persons. MANOVA was used for analysis of the interrelationship between nominal fixed factors (handedness, alexithymia, and focus laterality) and the dependent variables SCL-90, Hamilton Rating Scale for Depression, and Hamilton Rating Scale for Anxiety. MANOVA revealed that alexithymia exerts maximal effect on psychopathological variables, and maximal values of SCL-90 constructs were observed for persons with alexithymia/left-handedness and alexithymia/right-sided seizure focus combinations.
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Affiliation(s)
- Vladimir V Kalinin
- Department of Brain Organic Disorders and Epilepsy, Moscow Research Institute of Psychiatry, Ministry of Health and Social Development, Moscow, Russian Federation.
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Abstract
OBJECTIVE To explore the associations between alexithymia and increased somatic morbidity. The mechanisms underlying these associations, however, are still unclear. Furthermore, data on the association between alexithymia and mortality are scarce. METHODS A total of 2321 Finnish men, aged 46 to 61 years, were followed up for an average of 20 years. Mortality rates were obtained from the national register. The associations between baseline alexithymia and cardiovascular disease (CVD), all-cause, injury, and cancer deaths were examined with adjustments for age and several behavioral (smoking, alcohol consumption, physical activity), physiological (low- and high-density lipoprotein cholesterol, body mass index, systolic blood pressure, history of CVD), and psychosocial (marital status, education, depression) factors. RESULTS After all adjustments, the risk of CVD death was increased by 1.2% for each 1-point increase in Toronto Alexithymia Scale-26 scores. CONCLUSIONS Alexithymia is associated with increased cardiovascular mortality.
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Boye B, Lundin KEA, Leganger S, Mokleby K, Jantschek G, Jantschek I, Kunzendorf S, Benninghoven D, Sharpe M, Wilhelmsen I, Blomhoff S, Malt UF, Jahnsen J. The INSPIRE study: do personality traits predict general quality of life (Short form-36) in distressed patients with ulcerative colitis and Crohn's disease? Scand J Gastroenterol 2009; 43:1505-13. [PMID: 18777439 DOI: 10.1080/00365520802321196] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE To assess the role of personality as a predictor of Short form-36 (SF-36) in distressed patients (perceived stress questionnaire, PSQ) with ulcerative colitis (UC) and Crohn's disease (CD). MATERIAL AND METHODS Fifty-four patients with CD and 55 with UC (age 18-60 years) who had relapsed in the previous 18 months, i.e. with an activity index (AI) for UC or CD> or =4, PSQ> or =60, and without severe mental or other major medical conditions, completed the Buss-Perry Aggression Questionnaire (BPA), the Neuroticism and Lie scales of the Eysenck Personality Questionnaire (EPQ-N and -L), the Multidimensional Health Locus of Control Scale (LOC) (Internal (I), Powerful Other (PO), Chance (C)), the Toronto Alexithymia Scale (TAS) and the SF-36. RESULTS Multiple linear regression analyses controlling for gender, age and clinical disease activity (AI) in separate analyses for UC and CD showed that the mental and vitality subscales were predicted by neuroticism in both UC and CD. The highest explained variance was 43.8% on the "mental" subscale in UC. The social function subscale was related to alexithymia only in UC, while the role limitation and pain subscales were related to personality in CD only. The physical function subscale related differently to personality in UC and CD. CONCLUSIONS While mental and vitality subscales were predicted by neuroticism in both UC and CD, other subscales had different relationships to personality, suggesting different psychobiological interactions in UC and CD.
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Affiliation(s)
- Birgitte Boye
- Institute of Psychiatry, University of Oslo, Norway.
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Boye B, Jahnsen J, Mokleby K, Leganger S, Jantschek G, Jantschek I, Kunzendorf S, Benninghoven D, Wilhelmsen I, Sharpe M, Blomhoff S, Malt UF, Lundin KEA. The INSPIRE study: are different personality traits related to disease-specific quality of life (IBDQ) in distressed patients with ulcerative colitis and Crohn's disease? Inflamm Bowel Dis 2008; 14:680-6. [PMID: 18509900 DOI: 10.1002/ibd.20367] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND To explore the relationship between personality and disease-specific quality of life [Inflammatory Bowel Disease Questionnaire (IBDQ)] in distressed [Perceived Stress Questionnaire (PSQ)] patients with ulcerative colitis (UC) and Crohn's disease (CD). METHODS Included in the study were 56 patients with UC and 54 patients with CD ranging in age from 18 to 60 years with a relapse in the previous 18 months, a UC or CD activity index 4, a PSQ 60, and without serious mental or other serious medical condition. The patients completed the Buss-Perry Aggression Questionnaire, the Neuroticism and Lie (social conformity/desirability) scales of the Eysenck Personality Questionnaire, the Multidimensional Health Locus of Control (LOC) Scale [Internal (I), Powerful Other (PO), Chance (C)], the Toronto Alexithymia Scale, and the IBDQ. RESULTS In linear regression controlling for sex, education (years), and clinical disease activity (AI) in separate analyses of UC and CD patients, higher IBDQ score was related to less social conformity in CD and less neuroticism in UC; higher emotional function score was related to less neuroticism in both CD and UC and less PO-LOC in UC. Higher social function score was related to less social conformity in CD and lower I-LOC and PO-LOC in UC. Bowel function and systemic symptoms were unrelated to personality in either UC or CD. CONCLUSIONS Although the emotional function subscale was related to neuroticism in both UC and CD, the social function subscale and total IBDQ were related to different personality traits in UC and CD. Personality traits should be taken into account when using IBDQ in studies.
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Affiliation(s)
- Birgitte Boye
- Institute of Psychiatry, University of Oslo, Norway.
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Moriguchi Y, Maeda M, Igarashi T, Ishikawa T, Shoji M, Kubo C, Komaki G. Age and gender effect on alexithymia in large, Japanese community and clinical samples: a cross-validation study of the Toronto Alexithymia Scale (TAS-20). Biopsychosoc Med 2007; 1:7. [PMID: 17371586 PMCID: PMC1838425 DOI: 10.1186/1751-0759-1-7] [Citation(s) in RCA: 76] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2006] [Accepted: 03/06/2007] [Indexed: 01/12/2023] Open
Abstract
Background The construct validity of alexithymia and its assessment using the 20-item Toronto Alexithymia Scale (TAS-20) in Japan is unknown. Low reliability has been found for the third factor of the TAS-20 in some cultures, and the factor structure for psychosomatic disorder patients has not been adequately investigated. Although alexithymia most likely has certain developmental aspects, this has infrequently been investigated. Methods The newly-developed Japanese TAS-20 was administered to a normative sample (n = 2,718; 14–84 y.o.), along with the NEO Five-Factor Inventory (NEO-FFI) for cross validation. Psychosomatic patients (n = 1,924, 12–87 y.o.) were tested to evaluate the factor structure in a clinical sample. College students (n = 196) were used for a test-retest study. Internal reliability and consistency were assessed, and the factorial structure was evaluated using confirmatory and exploratory factor analyses for both the normative and the clinical samples. The correlations between the TAS-20 and the NEO-FFI factor scores were evaluated. Age-related and gender differences in the TAS-20 were explored using analysis of variance in the normative sample. Results The original three-factor model of the TAS-20 was confirmed to be valid for these Japanese samples, although a 4-factor solution that included negatively keyed items (NKI) as an additional factor was more effective. Significant correlations of the TAS-20 with the NEO-FFI were found, as has been previously reported. Factor analyses of the normative and patient samples showed similar patterns. The TAS-20 total, difficulty in identifying feelings (DIF), and difficulty in describing feelings (DDF) scores were high for teenagers, decreased with age, and from 30s did not change significantly. In contrast, externally oriented thinking (EOT) scores showed an almost linear positive correlation with age. DIF scores were higher for females, while EOT scores were higher for males, without any interaction between gender and age differences. Conclusion The original three-factor concept of the TAS-20 was generally supported for practical use. Age-related differences in TAS-20 scores indicate developmental aspects of alexithymia. Alexithymia is made up of two components with different developmental paths: DIF/DDF and EOT.
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Affiliation(s)
- Yoshiya Moriguchi
- Department of Psychosomatic Research, National Institute of Mental Health, National Center of Neurology and Psychiatry, 4-1-1 Ogawa-higashi Kodaira-City, 187-8551, Tokyo, Japan
| | - Motonari Maeda
- College of Art and Design, Joshibi University of Art and Design, 1900 Asamizodai, Sagamihara, Kanagawa, 228-8538, Japan
| | - Tetsuya Igarashi
- Department of Psychosomatic Research, National Institute of Mental Health, National Center of Neurology and Psychiatry, 4-1-1 Ogawa-higashi Kodaira-City, 187-8551, Tokyo, Japan
| | - Toshio Ishikawa
- Department of Psychosomatic Medicine, Kohnodai Hospital, National Center of Neurology and Psychiatry, 1-7-1 Kohnodai, Ichikawa, Chiba 272-8516, Japan
| | - Masayasu Shoji
- Department of Psychosomatic Research, National Institute of Mental Health, National Center of Neurology and Psychiatry, 4-1-1 Ogawa-higashi Kodaira-City, 187-8551, Tokyo, Japan
| | - Chiharu Kubo
- Department of Psychosomatic Medicine, Graduate of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
| | - Gen Komaki
- Department of Psychosomatic Research, National Institute of Mental Health, National Center of Neurology and Psychiatry, 4-1-1 Ogawa-higashi Kodaira-City, 187-8551, Tokyo, Japan
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Subic-Wrana C, Bruder S, Thomas W, Lane RD, Köhle K. Emotional awareness deficits in inpatients of a psychosomatic ward: a comparison of two different measures of alexithymia. Psychosom Med 2005; 67:483-9. [PMID: 15911914 DOI: 10.1097/01.psy.0000160461.19239.13] [Citation(s) in RCA: 127] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE The TAS 20 has demonstrated strong psychometric properties in a broad variety of studies in healthy populations. Much less work has been done in clinical contexts exploring the validity of the TAS 20 as a measure of the cognitive processing of emotions. The TAS 20, a self-report scale, tends to correlate with self-reported negative affect, but in a clinical context it is important to be able to differentiate between negative affect and the cognitive processing of emotion. We therefore used the TAS 20 and a performance measure, the Levels of Emotional Awareness Scale (LEAS), which in previous studies demonstrated no overlap with measures of negative affect, to explore the ability of the two measures to detect deficits in emotional awareness in a clinical sample. METHODS Data from inpatients of a psychosomatic ward were collected at onset (N = 394) and at the end of multimodal psychodynamic treatment (N = 249). The sample consisted of six diagnostic groups (depression; anxiety and compulsive-obsessive disorders, adjustment disorders, somatoform disorders, psychological factors related to somatic disorders, eating disorders). Changes in the TAS 20 and LEAS were compared at the two time points controlling for the effects of gender, age, educational level, and associations with self-reported negative affect. RESULTS In contrast to the LEAS, the TAS 20 correlated with negative affect at the onset and the end of treatment. The scores of the TAS 20 decreased with treatment in all diagnostic groups but the change in the TAS 20 was not statistically significant when negative affect was controlled. In contrast, LEAS scores increased with treatment in the groups with somatoform disorders and psychological factors related to somatic disorders, and this change was independent of negative affect. CONCLUSION The LEAS captured a change in emotional awareness due to treatment, whereas the TAS 20 captured a change in negative affect. The LEAS appears to be a more specific measure of change in emotional awareness in clinical contexts than the TAS 20.
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Affiliation(s)
- Claudia Subic-Wrana
- Department of Psychosomatics and Psychotherapy, University of Cologne, Josef-Stelzmann-Str. 9, D-50931 Köln, Germany.
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Zimmermann G, Rossier J, Meyer de Stadelhofen F, Gaillard F. Alexithymia Assessment and Relations with Dimensions of Personality. EUROPEAN JOURNAL OF PSYCHOLOGICAL ASSESSMENT 2005. [DOI: 10.1027/1015-5759.21.1.23] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Abstract. This study examines the relationship between alexithymia, impulsiveness, locus of control, irrational beliefs, and both the domain and the facet levels of the Five-Factor Model (FFM) of personality in a sample of 136 undergraduate students by using the 26-Item and the 20-Item Toronto Alexithymia Scales (TAS-26; TAS-20), the Impulsiveness Questionnaire (I7), the Internal, Powerful others, and Chance Scales (IPC), the Malouff and Schutte Belief Scale and the NEO Personality Inventory Revised. The aim of this study is to compare the TAS-26 and the TAS-20, and to explore relations between alexithymia and personality especially regarding aspects that have not been taken into account so far, like impulsiveness and irrational beliefs. As expected, alexithymia overlaps with various dimensions of the FFM, as well as other dimensions like external locus of control and irrational beliefs. Surprisingly, there is no association between alexithymia and impulsiveness. Our results suggest that alexithymia is a cognitive state of externally oriented thinking with an emotional instability associated to the inability to cope with stressful situations.
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Affiliation(s)
- Grégoire Zimmermann
- Department of Psychology, University of Lausanne, Switzerland
- Institute for Psychotherapy, Department of Psychiatry, University of Lausanne, Switzerland
| | - Jérôme Rossier
- Department of Psychology, University of Lausanne, Switzerland
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26
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Wise TN, Kheriaty AD, Sheridan MJ. Attribution of cause by patients with depression, anxiety, and alexithymia. Psychol Rep 2004; 94:259-63. [PMID: 15077775 DOI: 10.2466/pr0.94.1.259-263] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
This study evaluated the relationship between the personality construct of alexithymia and the attribution of depression to biological, psychological, sociocultural, and external stress. When alexithymia was considered as a continuous variable, there was a significant correlation between a higher score on the Toronto Alexithymia Scale and a greater belief in psychological causes for their psychiatric disorder. The other factors also had positive but nonsignificant correlations with alexithymia. When alexithymia was categorically partitioned and controlled for depressed mood, alexithymic subjects more frequently endorsed all four factors to be causal for their psychiatric illness. This appears to contradict earlier assumptions that alexithymic patients tend to be less psychologically minded than those without this psychological trait.
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Tensing EK, Nordström DC, Solovieva S, Schauman KO, Sippo-Tujunen I, Helve T, Natah S, Ma J, Li TF, Konttinen YT. Salivary gland scintigraphy in Sjögren's syndrome and patients with sicca symptoms but without Sjögren's syndrome: the psychological profiles and predictors for salivary gland dysfunction. Ann Rheum Dis 2003; 62:964-8. [PMID: 12972475 PMCID: PMC1754342 DOI: 10.1136/ard.62.10.964] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVE To characterise the psychological profiles of Sjögren's syndrome (SS) and patients with sicca symptoms but without SS; to find predictors for salivary gland function; to evaluate salivary scintigraphy as a method to differentiate between SS and patients with sicca symptoms but without SS. PATIENTS AND METHODS Psychological tests (Medical Outcomes Study Short Form General Health Survey (SF-36), Jenkins Activity Survey, Toronto Alexithymia Scale, and Maastricht Questionnaire for vital exhaustion) were performed and assessment of the function of the salivary glands made in 26 patients with primary SS, 8 with secondary SS, and 9 with sicca symptoms but without SS. Data were analysed with BMDP new system version 1.0 statistical program. RESULTS Psychological profiles were similar in all groups. Hb, RF, ANA, and SSA differentiated between the groups. Results of salivary scintigraphy were predicted to 51% by ANA, SSA, SSB, IgG, IgA, diagnosis, vitality, and role limitations due to emotional problems. No predictors were found for the resting salivary flow. Salivary scintigraphy was pathological in 21/26 (81%) and in 8/8 (100%) patients with secondary SS, but only in 2/9 (22%) patients with sicca symptoms without SS (p=0.002) (sensitivity 85.3%, specificity 77.8%). CONCLUSIONS Patients with sicca symptoms but without SS have sickness behaviour similar to that of patients with SS. The results of salivary scintigraphy can be predicted by diagnosis and autoimmune findings; psychological characteristics added 20% to this predictive value. Distinction between SS and patients with sicca symptoms but without SS is difficult, but in addition to autoantibodies, salivary scintigraphy can be used for this purpose.
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Affiliation(s)
- E-K Tensing
- Institute of Biomedicine/Anatomy, Biomedicum Helsinki, University of Helsinki, Finland
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28
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Wise TN, Osborne C, Strand J, Fagan PJ, Schmidt CW. Alexithymia in patients attending a sexual disorders clinic. JOURNAL OF SEX & MARITAL THERAPY 2002; 28:445-450. [PMID: 12378846 DOI: 10.1080/00926230290001556] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
We measured alexithymic traits with the Toronto Alexithymia Scale (TAS; Bagby, Taylor, & Parker, 1988) in 170 individuals attending a sexual disorders clinic. We diagnosed 114 of the subjects with a sexual dysfunction and 56 with paraphilic disorders. We determined that 20.2% of the dysfunctional group and 26.8% of the paraphilic were alexithymic when the TAS was measured categorically. When we considered the TAS as a dimensional variable, the subset with paraphilias had significantly higher scores on the TAS only when depressed mood, as measured by the Brief Symptom Inventory (Derogatis, 1993), was covaried. These data suggest that alexithymia in both sexually dysfunctional and paraphilic individuals is related to depressed mood, although the effect is more pronounced in paraphilics.
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Affiliation(s)
- Thomas N Wise
- Sexual Behaviors Consultation Unit, Johns Hopkins Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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29
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Kupfer J, Brosig B, Brähler E. [Testing and validation of the 26-Item Toronto Alexithymia Scale in a representative population sample]. ZEITSCHRIFT FUR PSYCHOSOMATISCHE MEDIZIN UND PSYCHOTHERAPIE 2002; 46:368-384. [PMID: 11793322 DOI: 10.13109/zptm.2000.46.4.368] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
This paper presents the authorized German version of the 26-item Toronto alexithymia scale (TAS-26). Due to the fact, that the revised version of this questionnaire (TAS-20) displays low reliability concerning the scale "external oriented thinking" in the German version, we decided to reinvestigate all TAS-26 items. In a representative sample of the German population (N=2047), the four factor structure of the original version could be reproduced and reliabilities for the four scales as well as for a pooled 5th scale (scales 1 to 3) varied satisfyingly between r=.67 to r=.84. TAS-scale no. 4 "reduced daydreaming" correlated negatively with other TAS scales in this German version also, so we can not recommend to use this construct for the study of alexithymia. Scale values proved to be independent from age and sex, whereas a clear relation with education could be detected: persons with low education scored high on alexithymia scales. To validate the German version of the TAS-26, a mood questionnaire and a body experience questionnaire were used. It could be shown that high alexithymia scores were associated with negative body image and undesirable emotions. It is discussed whether the latter correlation is due to a methodological artefact, since persons with high alexithymia scores tend to prefer middle categories of the mood questionnaire.
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Affiliation(s)
- Jörg Kupfer
- Abteilung für Medizinische Psychologie, Universität Giessen, Friedrichstr. 36, D-35392 Giessen, Germany
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30
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Abstract
The Toronto Alexithymia Scale (TAS-26) was administered to patients with sexual disorders (n = 112) and to healthy control subjects (n = 94). The clinic sample was divided into three subgroups according to DSM-III-R criteria: patients with hypoactive sexual desire disorder (n = 41), patients with orgasm disorders (n = 51) and patients with male erectile disorder (n = 20). TAS scores were significantly higher for male and female patients with hypoactive sexual desire disorder, and with male erectile disorder than controls. The TAS scores in the orgasm disorder patients were not significantly different from those of controls. These results are interesting because they show an association betweeen alexithymia and some sexual symptoms.
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Affiliation(s)
- F Madioni
- Department of Psychiatry, University of Geneva, Switzerland.
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Kayumov L, Brown G, Jindal R, Buttoo K, Shapiro CM. A randomized, double-blind, placebo-controlled crossover study of the effect of exogenous melatonin on delayed sleep phase syndrome. Psychosom Med 2001; 63:40-8. [PMID: 11211063 DOI: 10.1097/00006842-200101000-00005] [Citation(s) in RCA: 111] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE The effects of exogenous melatonin on sleep, daytime sleepiness, fatigue, and alertness were investigated in 22 patients with delayed sleep phase syndrome whose nocturnal sleep was restricted to the interval from 24:00 to 08:00 hours. This study was a randomized, double-blind, placebo-controlled crossover trial. Subjects received either placebo or melatonin (5 mg) daily for 4 weeks, underwent a 1-week washout period, and then were given the other treatment for an additional 4 weeks. Patients could take the melatonin between 19:00 and 21:00 hours, which allowed them to select the time they felt to be most beneficial for the phase-setting effects of the medication. METHODS Two consecutive overnight polysomnographic recordings were performed on three occasions: at baseline (before treatment), after 4 weeks of melatonin treatment, and after 4 weeks of placebo treatment. RESULTS In the 20 patients who completed the study, sleep onset latency was significantly reduced while subjects were taking melatonin as compared with both placebo and baseline. There was no evidence that melatonin altered total sleep time (as compared with baseline total sleep time), but there was a significant decrease in total sleep time while patients were taking placebo. Melatonin did not result in altered scores on subjective measures of sleepiness, fatigue, and alertness, which were administered at different times of the day. After an imposed conventional sleep period (from 24:00 to 08:00), subjects taking melatonin reported being less sleepy and fatigued than they did while taking placebo. CONCLUSIONS Melatonin ameliorated some symptoms of delayed sleep phase syndrome, as confirmed by both objective and subjective measures. No adverse effects of melatonin were noted during the 4-week treatment period.
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Affiliation(s)
- L Kayumov
- Department of Psychiatry, University of Toronto, and University Health Network, Toronto Western Hospital, Ontario, Canada.
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Schwartz SM, Schmitt EP, Ketterer MW, Trask PC. Lipid levels and emotional distress among healthy male college students. ACTA ACUST UNITED AC 1999. [DOI: 10.1002/(sici)1099-1700(199907)15:3<159::aid-smi810>3.0.co;2-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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Abstract
Two hundred thirty-seven newly diagnosed yet untreated hypertensive men and women, 35 to 54 years of age, were compared with an age- and gender-stratified random population sample of 146 normotensive men and women to find out whether psychological distress symptoms, anger expression, and alexithymia are associated with elevated blood pressure and whether the possible associations are independent of sodium and alcohol intake, body mass index, and physical fitness. The independent attributes of mean arterial pressure were studied by multivariate regression analyses after combining the subjects in the hypertensive and control groups. Three questionnaires were used: the Brief Symptom Inventory (BSI-37), a 31-item version of the Spielberger State-Trait Anger Expression Inventory (STAXI), and the Toronto Alexithymia Scale (TAS-26). Total scores of the TAS-26 were higher (P<0.001) in hypertensive men and women than in their normotensive control subjects (75.6+/-7.8 vs 64.1+/-9.8 in men and 72.9+/-7.1 vs 57.5+/-11.5 in women). There were no differences between the study and control groups in psychological distress symptoms, including anxiety, depression, and hostility, or in anger expression. In multivariate regression analyses, higher age, male gender, higher sodium intake, lower physical fitness, and alexithymia were independently and highly significantly (P<0.01 for male gender, P<0.0001 for other variables) associated with increased blood pressure, explaining altogether 39.5% of the cross-sectional variation in mean arterial pressure. We conclude that alexithymia, that is, poor ability to experience and express emotions, is associated with elevated blood pressure independent of sodium and alcohol intake, body mass index, and physical fitness.
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Affiliation(s)
- A Jula
- Research and Development Centre of the Social Insurance Institution, Turku, Finland
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Kosturek A, Gregory RJ, Sousou AJ, Trief P. Alexithymia and somatic amplification in chronic pain. PSYCHOSOMATICS 1998; 39:399-404. [PMID: 9775696 DOI: 10.1016/s0033-3182(98)71298-8] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
A controlled study was undertaken to assess alexithymia and somatic amplification among 50 medical outpatients with chronic pain referred for psychiatric consultation. Data were collected on demographics; DSM-IV diagnoses; and measures of anxiety, depression, and alexithymia, assessed with the Toronto Alexithymia Scale (TAS-20), as well as somatic amplification, assessed with the Somatosensory Amplification Scale (SAS). Data analysis revealed low scores on the TAS-20 and SAS for the pain patients, compared with a control group without pain. In this sample, depression and anxiety were the primary determinants of alexithymia and somatic amplification, rather than pain. These findings suggest that psychological markers for chronic pain may be different from those for other somatoform disorders.
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Affiliation(s)
- A Kosturek
- Department of Psychiatry, State University of New York (SUNY) Health Science Center, Syracuse 13210, USA
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35
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Fukunishi I, Yoshida H, Wogan J. Development of the Alexithymia Scale for Children: a preliminary study. Psychol Rep 1998; 82:43-9. [PMID: 9520533 DOI: 10.2466/pr0.1998.82.1.43] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The Alexithymia Scale for Children-Teacher Form was developed with a sample of 286 elementary schoolchildren. The validity and reliability of the measure were supported by factor analytic structure, relatively high internal consistency, test-retest correlation over 2 mo., and correlations of .24 to .39 with scores on the Yatabe-Guilford Personality Test. Factor analysis yielded two factors related to alexithymia, Difficulty in Describing Feelings and Difficulty Relating to Others. Alexithymia constructs such as a paucity of fantasy life and externally oriented thinking were not recorded.
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36
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Kaufmann PG, McMahon RP, Becker LC, Bertolet B, Bonsall R, Chaitman B, Cohen JD, Forman S, Goldberg AD, Freedland K, Ketterer MW, Krantz DS, Pepine CJ, Raczynski J, Stone PH, Taylor H, Knatterud GL, Sheps DS. The Psychophysiological Investigations of Myocardial Ischemia (PIMI) study: objective, methods, and variability of measures. Psychosom Med 1998; 60:56-63. [PMID: 9492241 DOI: 10.1097/00006842-199801000-00014] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVE This study evaluated physiological, neuroendocrine, and psychological status and functioning of patients with coronary artery disease in order to clarify their role in the expression of symptoms during myocardial ischemia (MI), and to establish repeatability of responses to mental stress. Design and methods of the study are presented. METHODS One hundred ninety-six coronary artery disease patients were examined during physical and mental stress tests in four hospitals. Eligibility criteria included narrowing of at least 50% in the diameter of at least one major coronary artery or verified history of myocardial infarction, and evidence of ischemia on an exercise treadmill test. Psychological, biochemical, and autonomic function data were obtained before, during, and after exposure to mental and exercise stressors during 2 or 3 half-days of testing. Ventricular function was assessed by radionuclide ventriculography, and daily ischemia by ambulatory electrocardiography. Sixty patients returned for a short-term mental stress repeatability study. Twenty-nine individuals presumed to be free of coronary disease were also examined to establish reference values for cardiac responses to mental stress. RESULTS Study participants were 41 to 80 years of age; 83 (42%) had a history of MI, 6 (3%) of congestive heart failure, and 163 (83%) of chest pain; 170 (87%) were men; and 90 (46%) had ischemia accompanied by angina during exercise treadmill testing. Ischemia during ambulatory monitoring was found in 35 of 90 (39%) patients with and 48 of 106 (45%) patients without angina during exercise-provoked ischemia. Intraobserver variability of ejection fraction changes during bicycle exercise and two mental stress tests (Speech and Stroop) was good (kappa = 1.0, .90, and .76, respectively; percent agreement = 100, 97.5, and 93.8%, respectively). Variability of assessed wall motion abnormalities during bicycle exercise was better (kappa, agreement = 85%) than during Speech or Stroop kappa and .57, percent agreement = 70% and 82.5%, respectively). CONCLUSIONS Study design, quality control data, and baseline characteristics of patients enrolled for a clinical study of symptomatic and asymptomatic myocardial ischemia are described. Lower repeatability of reading wall motion abnormalities during mental stress than during exercise may be due to smaller effects on wall motion and lack of an indicator for peak mental stress.
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Affiliation(s)
- P G Kaufmann
- National Heart, Lung, and Blood Institute, Bethesda, Maryland, USA.
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Fukunishi I, Nakagawa T, Nakamura H, Kikuchi M, Takubo M. Is alexithymia a culture-bound construct? Validity and reliability of the Japanese versions of the 20-item Toronto Alexithymia Scale and modified Beth Israel Hospital Psychosomatic Questionnaire. Psychol Rep 1997; 80:787-99. [PMID: 9198380 DOI: 10.2466/pr0.1997.80.3.787] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The possibility remains that alexithymia is a culture-bound construct. The authors examined the validity and reliability of the Japanese versions of the 20-item Toronto Alexithymia Scale and the modified Beth Israel Hospital Psychosomatic Questionnaire, testing two samples of 473 college students and 149 psychiatric outpatients. The face validity and internal consistencies were suggested by factor analysis, adequate internal consistency, relatively high test-retest correlations, and high specificity and sensitivity. The Japanese versions of these two alexithymia scales therefore seem suitable for use among college students and psychiatric outpatients. However, there were several problematic points which may be associated with cultural differences.
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Abstract
This study examined the association of scores on alexithymia and obesity. The obese group (n = 47) reported significantly higher total scores on the Toronto Alexithymia Scale than the nonobese group (n = 190). Of the four factors of alexithymia, although significant differences were not found in the statistical analysis with a Bonferroni correction, scores on externally-oriented thinking (so-called "pensée operatoire") were higher for the obese group than the nonobese group. The results suggest that persons with simple obesity are prone to alexithymia, in particular externally-oriented thinking.
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Abstract
We prospectively examined the association between alexithymia and risk of death over an average follow-up time of nearly 5.5 years in 42- to 60-year-old men (N = 2297) participating in the Kuopio Ischemic Heart Disease Risk Factor Study (KIHD). Alexithymia, impairment in identification, processing, and verbal expression of inner feelings, was assessed by the validated Toronto Alexithymia Scale (TAS) In age-adjusted survival analyses, men in the highest alexithymia quintile had a twofold greater risk of all-cause death (p < 0.001) and a threefold greater risk of death from accidents, injury, or violence (p < 0.02) relative to the men in the three lowest alexithymia quintiles. There was little evidence for confounding by behavioral factors (smoking, alcohol consumption, physical activity). physiological risk factors (LDL, HDL, body mass index, hypertension), socioeconomic status, marital status, perceived health, prior diseases and diagnoses, depressive symptoms or social connections. Consistent and even stronger associations between alexithymia and all-cause death were found in a healthy subgroup (N = 1650). Why difficulties in dealing with emotions associate with increased mortality remains unclear. Our findings suggest that the association is independent from the effect of well-known behavioral, biological, and psychosocial risk factors.
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Affiliation(s)
- J Kauhanen
- Research Institute of Public Health, University of Kuopio, Finland. jussi.kauhanen@uku fi
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40
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Fukunishi I, Kaji N, Nakagawa T, Nakamura H, Kikuchi M, Takubo M, Nishihara Y. An investigation of the psychometric properties of the 26 item Toronto Alexithymia Scale in a Japanese culture. Psychol Rep 1996; 79:555-62. [PMID: 8909083 DOI: 10.2466/pr0.1996.79.2.555] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
We investigated the psychometric properties of the Japanese version of the 26 item Toronto Alexithymia Scale in a Japanese culture, testing a sample of 1,008. The validity and reliability of this Japanese version were suggested by significant correlations with the Beth Israel Hospital Psychosomatic Questionnaire and estimates to test-retest and internal consistency. These results suggest that this version may be suitable for Japanese populations. Although alexithymia scores were correlated negatively with increasing age, the result, based on the large sample, seems to be of minimal significance.
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41
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Chou CP, Hser YI, Anglin MD. Pattern reliability of narcotics addicts' self-reported data: a confirmatory assessment of construct validity and consistency. Subst Use Misuse 1996; 31:1189-216. [PMID: 8853237 DOI: 10.3109/10826089609063972] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Pattern reliability, or the invariance of relationships among variables, was investigated in this study. The consistency of theoretical constructs reflected by measures taken at two separate occasions can be tested using confirmatory factor analysis. Self-report data were obtained from 323 narcotics addicts in two face-to-face interviews conducted in 1974/75 and 1985/86. The two interviews overlapped approximately 4 years between 1970 and 1974/75. Through the testing of the invariance of measurement and structural models, pattern reliability was confirmed in one of the models developed. Explication of pattern reliability offers an alternative means of assessing validity of self-report data.
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Affiliation(s)
- C P Chou
- Department of Preventive Medicine, University of Southern California, Los Angeles 90033, USA
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42
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Abstract
Alexithymia (Greek, a = lack, lexis = word, thymos = emotion) is a new concept which, whilst being based upon longstanding clinical observation, remains unproven clinically. The lack of definite criteria for inclusion, and the absence of reliable and valid assessment tools, ensures that past data collection has been flawed and that no real inter-study comparisons can be made. However, the theoretical concept employed at clinical level provides a personality trait that is of great interest to the therapist. Alexithymic individuals lack the ability to transfer the emotional (biological) arousal of experience into feelings and fantasy that symbolize and express the emotion. Literally, they have no words for feeling, and express their arousal in physical (somatic) ways. This paper reviews the clinical components of this trait and the somatic symptomatology associated with it. It also reviews the present 'tools' for 'measuring' alexithymia, and relates these to suggested aetiology. It recommends that all rehabilitation personnel should be aware of this phenomenon, as the somatized symptom may be the presenting complaint of a client. It also encourages therapists to begin screening for alexithymia so that more comprehensive epidemiology information can be gathered, particularly relating to the influences on treatment and physical manifestation.
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Affiliation(s)
- R Stephenson
- School of Occupational Therapy and Physiotherapy, University of East Anglia, Norwich, Norfolk, UK
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43
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Fukunishi I, Sasaki K, Chishima Y, Anze M, Saijo M. Emotional disturbances in trauma patients during the rehabilitation phase: studies of posttraumatic stress disorder and alexithymia. Gen Hosp Psychiatry 1996; 18:121-7. [PMID: 8833582 DOI: 10.1016/0163-8343(95)00121-2] [Citation(s) in RCA: 46] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Recent studies have shown a partial similarity between posttraumatic stress disorder (PTSD) and alexithymia. In this study, the authors examined the relationship between PTSD and alexithymia in two samples of 26 patients with burn injury and 27 patients with digit amputation during rehabilitation. The prevalence rates of DSM-III-R PTSD and alexithymia assessed by the Toronto Alexithymia Scale (TAS) were significantly higher for injury patients than for healthy volunteers. The rate of PTSD symptoms of avoidance and emotional numbing was significantly and positively correlated with the TAS scores in injury patients. The PTSD symptoms of avoidance and emotional numbing had a significant relationship with function after digit replantation. Alexithymia also had a similar relationship with physical conditions. These results suggest that 1) in some cases, alexithymia may be evident when PTSD emotional symptoms appear in injury patients, and 2) emotional disturbances (i.e., PTSD symptoms of avoidance and emotional numbing and alexithymia) may be influenced by the level of functional recovery after digit replantation.
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Abstract
The aim of the study was to determine the prevalence of alexithymia in an elderly Finnish population sample. Associations between alexithymia and sociodemographic factors were investigated, together with the relationship between alexithymia and perceived somatic health and self-reported psychic health. The study forms a part of the Turun Vanhustutkimus (TUR-VA) project, which is a longitudinal, prospective follow-up study dealing with psychosocial adaptation to retirement and to old age. The study group consisted of a population sample of 72-year-old people (N = 190). Alexithymia was measured with the 26-item version of the Toronto Alexithymia Scale (TAS-26). The prevalence of alexithymia was 34%. Alexithymia was associated with poor perceived somatic health. Alexithymia was associated with having a psychiatric disturbance (measured by the 36-item General Health Questionnaire [GHQ-36]), but this relationship disappeared when the influence of perceived somatic health was controlled for. Alexithymia was not associated with gender, marital status, social status, or residential area.
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Affiliation(s)
- M Joukamaa
- Department of Psychiatry, Turku University Central Hospital, Finland
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45
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Petot D. Alexithymia: Psychological Poverty or Psychological Richness? A Rorschach Study. ACTA ACUST UNITED AC 1996. [DOI: 10.1027/1192-5604.21.1.153] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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46
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Abstract
Although many studies have been published about the relationship between alexithymia and different somatic diseases, little is known about the occurrence of alexithymia in primary health care patients. The aim of the present study was to shed light on this problem. The study forms part of a larger project dealing with psychiatric morbidity in primary health care patients. The original material consisted of 1,000 randomly selected adult patients in Turku in 1989-90. As part of a follow-up study (N = 748) three years later, alexithymia was measured using the Toronto Alexithymia Scale (TAS). Primary care patients seemed to have commonly alexithymic features: The mean of the TAS-score was 64.41 +/- 11.71 for male and 63.51 +/- 11.86 for female patients. The results indicated that alexithymia was associated with psychological distress, age, educational level, and socioeconomic status. The nature of alexithymia is discussed.
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Affiliation(s)
- M Joukamaa
- Department of Psychiatry, University of Turku, Finland
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47
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Mann LS, Wise TN, Trinidad A, Kohanski R. Alexithymia, affect recognition, and five factors of personality in substance abusers. Percept Mot Skills 1995; 81:35-40. [PMID: 8532477 DOI: 10.2466/pms.1995.81.1.35] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
A total of 80 adults (40 normal volunteers, 40 substance abusers) participated in a study about alexithymia and five factors of personality, measured on the Toronto Alexithymia Scale and the NEO Five Factor Inventory, respectively, and their relationship to recognition of affect. The substance abusers scored the same as the age- and sex-matched normal volunteers on recognizing posed facial expressions, but higher on the alexithymia scale, while on Neuroticism and Extraversion they had lower scores on Agreeableness.
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Affiliation(s)
- L S Mann
- Department of Psychiatry, Fairfax Hospital, Georgetown University School of Medicine, Falls Church, VA 22046, USA
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Taylor GJ. Psychoanalysis and empirical research: the example of patients who lack psychological mindedness. THE JOURNAL OF THE AMERICAN ACADEMY OF PSYCHOANALYSIS 1995; 23:263-81. [PMID: 8675449 DOI: 10.1521/jaap.1.1995.23.2.263] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- G J Taylor
- University of Toronto, Mount Sinai Hospital
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49
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Kohn PM, Gurevich M, Pickering DI, Macdonald JE. Alexithymia, reactivity, and the adverse impact of hassles-based stress. PERSONALITY AND INDIVIDUAL DIFFERENCES 1994. [DOI: 10.1016/0191-8869(94)90225-9] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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50
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Mann LS, Wise TN, Trinidad A, Kohanski R. Alexithymia, affect recognition, and the five-factor model of personality in normal subjects. Psychol Rep 1994; 74:563-7. [PMID: 8197292 DOI: 10.2466/pr0.1994.74.2.563] [Citation(s) in RCA: 61] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
A total of 62 staff members from a general hospital participated in a study about alexithymia and the five-factor model of personality, measured by the Toronto Alexithymia Scale and the NEO Five Factor Inventory, respectively, and their relationship to recognition affect. Subjects with alexithymic characteristics were less able to recognize affective states in posed facial expressions and so may have modified their empathic capacity.
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Affiliation(s)
- L S Mann
- Department of Psychiatry, Fairfax Hospital, Georgetown University School of Medicine
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