The structure of psychological distress

Positive well-being and dampened emotional reactivity to daily family conflict and family cohesion

Conflict and a lack of cohesive daily family relationships can negatively affect adolescent adjustment, although adolescents differ in how they respond (i.e., their emotional reactivity) to these daily experiences. The present study assessed whether adolescents' well-being (i.e., life satisfaction, purpose) was associated with dampened emotional reactivity to daily variability in family conflict and cohesion. Adolescents (N = 150; MAge = 14.60, SD = 0.83; 61.3% female; 83.4% white) completed a questionnaire regarding well-being and reported family conflict, cohesion, and negative emotion for 21 days between August 2015 and November 2016. Greater life satisfaction was related to dampened negative emotional reactivity to daily conflict, whereas greater purpose was related to dampened negative emotional reactivity to changes in daily family cohesion. Well-being may foster resilience in adolescents' day-to-day emotional processes.

Does enhanced meaning after meaning-centered group psychotherapy mediate a reduction in depressive symptoms in cancer survivors? A mediation analysis in the context of a randomized controlled trial

PURPOSE

After meaning-centered group psychotherapy for cancer survivors (MCGP-CS), depressive symptoms tend to decrease. An enhanced sense of meaning may play a mediating role in this decrease. The aim of this study was to assess whether personal meaning mediates the relationship between MCGP-CS and depressive symptoms.

METHODS

Cancer survivors (n = 114) were randomly allocated to MCGP-CS or care as usual (CAU). The assessments were scheduled at baseline, postintervention, and at 3- and 6-month follow-up. Mediation models were estimated based on structural equation modeling. We computed the indirect effect of MCGP-CS on depressive symptoms at the 3-month follow-up through personal meaning, and other meaning-related mediators, measured postintervention.

RESULTS

A small but significant indirect effect of MCGP-CS on depressive symptoms at the 3-month follow-up was found through personal meaning postintervention (b = - 0.29, 95% bootstrap CI (- 0.63, - 0.03)). There were no significant indirect effects through the other meaning-related factors.

CONCLUSIONS

This study tentatively supports the MCGP-CS working model in that an enhanced sense of meaning as a result of MCGP-CS mediates a reduction in depressive symptoms. Personal meaning mediated a small effect of MCGP-CS on depressive symptoms. The longitudinal mediating effect of personal meaning occurred within a time period of 3 months after MCGP-CS.

RELEVANCE

MCGP-CS is a psychological intervention that supports cancer survivors in regaining or enhancing a sense of meaning in their lives. This enhanced sense of meaning is a protective factor against depressive symptoms.

TRIAL REGISTRATION

The RCT was registered in the Netherlands Trial Register (number NTR3571/NL3421) on August 10, 2012.

"Oh, My God! My Season Is Over!" COVID-19 and Regulation of the Psychological Response in Spanish High-Performance Athletes

Background: In an unprecedented situation of interruption of the sporting dynamics, the world of sport is going through a series of adaptations necessary to continue functioning despite coronavirus disease 2019 (COVID-19). More than ever, athletes are facing a different challenge, a source of discomfort and uncertainty, and one that absolutely alters not only sports calendars, but also trajectories, progressions, and approaches to sports life. Therefore, it is necessary to identify the levels of psychological vulnerability that may have been generated in the athletes, because of the coexistence with dysfunctional responses during the COVID-19 experience, and which directly influence the decrease of their mental health. Methods: With a descriptive and transversal design, the study aims to identify the state of the dysfunctional psychological response of a sample of Spanish athletes (N = 284). The DASS-21 (Depression, Anxiety, and Stress Scale), Toronto-20 (alexithymia), and Distress Tolerance Scale questionnaires were administered to a sample of high-level Spanish athletes in Olympic programs. Results: The results suggest that the analyzed athletes indicate high levels of dysfunctional response (e.g., anxiety, stress, depression, and alexithymia) when their tolerance is low. In addition, the variables show less relational strength, when the capacity of tolerance to distress is worse and age is lower. At the same time, the greater the anxiety and uncertainty are, leading to more catastrophic and negative thoughts, the younger the athletes are. Conclusions: It is clear that both age and tolerance to distress are considered adequate protective factors for psychological vulnerability in general and for associated dysfunctional responses in particular. Moreover, the psychological resources offered by more experienced athletes are also a guarantee of protection against negativity and catastrophism.

Differences in Distress and Utilization of Mental Health Services between 2005 and 2018: a Potential Trend?

This study examined possible differences in self-reported psychological distress and need of treatment in two samples of well-educated adults, which were obtained from two larger studies that were conducted separately in 2005 and 2018. Psychological distress and need for treatment were reported using the Langner Symptom Survey, a psychometrically robust measure of nonspecific distress that provides validated cutoff scores for those in need of receiving mental healthcare services. Treatment utilization was examined through self-report in which respondents indicated whether they had never received treatment, previously received treatment, or were currently receiving treatment. Results suggested that a larger percentage of respondents from the 2018 sample reported current counseling (11.8%) compared to the 2005 sample (4.0%), and they were almost twice as likely to be classified as distressed and in need for treatment than their 2005 counterparts (51.9% compared to 33.2% in 2005; odds ratio = 2.17, 95% CI: 1.59-2.97). Implications for these findings are discussed at length.

Positive mental health among cancer survivors: overlap in psychological well-being, personal meaning, and posttraumatic growth

Purpose

Positive mental health involves theoretical constructs like psychological well-being, personal meaning, and posttraumatic growth. This study aims to provide empirical insight into possible overlap between these constructs in cancer survivors.

Methods

Within the context of a randomized controlled trial, 170 cancer survivors completed the patient-reported outcome measures (PROMs) Ryff’s Scales of Psychological Well-Being (SPWB), Personal Meaning Profile (PMP), and Posttraumatic Growth Inventory (PTGI). Exploratory factor analysis (EFA) on the subscales of these PROMs, as well as structural equation modeling (SEM), was used to explore overlap in these three constructs.

Results

The EFA resulted in a three-factor solution with an insufficient model fit. SEM led to a model with a high estimated correlation (0.87) between SPWB and PMP and lower estimated correlations with PTGI (respectively 0.38 and 0.47). Furthermore, the estimated correlation between the subscales relation with God (PMP) and spiritual change (PTGI) was high (0.92). This model had adequate fit indices (χ²(93) = 144, p = .001, RMSEA = 0.059, CFI = 0.965, TLI = 0.955, SRMR = 0.061).

Conclusions

The constructs psychological well-being and personal meaning overlap to a large extent in cancer survivors. Posttraumatic growth can be seen as a separate construct, as well as religiosity. These findings facilitate researchers to select the appropriate PROM(s) when testing the effect of a psychosocial intervention on positive mental health in cancer survivors.

Relevance

An increasing number of psychosocial intervention trials for cancer survivors use positive mental health outcomes. These constructs are often multifaceted and overlapping. Knowledge of this overlap is important in designing trials, in order to avoid the pitfalls of multiple testing and finding artificially strengthened associations.

Netherlands Trial Register

NTR3571

Electronic supplementary material

The online version of this article (10.1007/s00520-018-4325-8) contains supplementary material, which is available to authorized users.

Anxiety, Dispositional Mindfulness, and Sexual Desire in Men Consulting in Clinical Sexology: A Mediational Model

This study aimed to examine dispositional mindfulness as a mediator of the relationship between anxiety and sexual desire in men consulting in clinical sexology. A sample of 105 adult men seeking sex therapy completed measures of dispositional mindfulness, anxiety, and sexual desire. Close to a third (28.7%) of participants reported lack or absence of sexual desire as their main reason to consult in sex therapy. Path analysis confirmed a mediation model and revealed that the association between anxiety and lower sexual desire was fully mediated by dispositional mindfulness. These findings suggest that mindfulness-based interventions may be a relevant component to integrate in the treatment of men who present anxiety symptoms and low sexual desire.

Development and validation of the Maugeri Sleep Quality and Distress Inventory (MaSQuDI-17)

Objectives

The aim of this study was to develop and validate a questionnaire designed to measure the impact of sleep impairment on emotional distress in patients with various sleep disorders.

Methods

Five experts created an item data-bank pertaining to sleep-related psychological symptoms and somatic perceptions. Fifty patients in two focus groups examined each item for: a) word clarity (indicating any ambiguity of interpretation) and b) appropriateness for the target population. This process permitted to identify 36 appropriate items. Classical Test Theory and Rasch Analysis were used to further refine the questionnaire, yielding the final 17-item set. Concurrent validation of the new scale was tested with the Pittsburgh Sleep Quality Index, Epworth Sleepiness Scale, and the Anxiety and Depression questionnaires.

Results

Starting from the initial item data-bank, a 17-item questionnaire, the Maugeri Sleep Quality and Distress Inventory (MaSQuDI–17), was produced. Parallel Analysis on the MaSQuDI–17 confirmed the presence of a single dimension; exploratory factor analysis showed salient loading for each item, explaining 58.7% of total variance. Item-remainder correlation ranged from 0.72 to 0.39 and Cronbach alpha was 0.896. Rasch analysis revealed satisfactory psychometric properties of the new scale: the rating structure performed according to expectations, model fit was good and no item dependencies emerged. The scale presented good convergent validity and scores significantly distinguished healthy subjects from OSAS or Insomnia or BSD (p < 0.001).

Conclusions

MaSQuDI –17 shows good psychometric qualities, and can be used to assess the impact of sleep disorders such as Insomnia, OSAS, Central Hypersomnia and BSD on emotional stress.

Moderators of the effects of meaning-centered group psychotherapy in cancer survivors on personal meaning, psychological well-being, and distress

Purpose

There is evidence to support that meaning-centered group psychotherapy for cancer survivors (MCGP-CS) is an effective intervention for improving personal meaning and psychological well-being, as well as reducing psychological distress. In order to investigate which subpopulations MCGP-CS specifically benefits, this explorative study aims to analyze potential sociodemographic, clinical, and psychosocial factors that may moderate the effects.

Methods

Cancer survivors (N = 114) were randomly assigned to MCGP-CS, or care as usual (CAU). Potential moderators included age, sex, relationship, education, employment, religion, cancer type, tumor stage, cancer treatment, time since treatment, anxiety, depression, other negative life events, and previous psychological treatment. Outcome measures were the Personal Meaning Profile (PMP), Scales of Psychological Well-Being (SPWB), and the Hospital Anxiety and Depression Scale (HADS). Assessment took place at baseline, post-intervention (short-term), and 3- and 6-month follow-ups (long-term). For each moderator, separate short-term and long-term linear mixed models were built.

Results

Short-term effect of MCGP-CS was moderated by (male) sex (on HADS-D; F(1,98) = 6.1, p = .015) and (a high level of) depressive symptoms at baseline (on SPWB; F(1,93) = 5.7, p = .019). Long-term effect of MCGP-CS was moderated by (not having received) previous psychological treatment (on HADS-total; F(3253) = 3.4, p = .017).

Conclusions

Most sociodemographic and clinical characteristics do not appear to moderate the positive effect of MCGP-CS on personal meaning. However, MCGP-CS appears to reduce depressive symptoms, particularly in males, and to improve purpose in life of survivors with depressive symptoms. In the long-term, MCGP-CS appears to reduce psychological distress in survivors who had not received psychological treatment in the past year.

Trial registration: NTR3571

Basic Principles of Psychic Suffering

The aim of the present work is to propose an analysis of psychic suffering and the criteria to account for its occurrence and intensity. Psychic suffering is defined as the suffering implied by a frustrating assumption, that is, a particular kind of discrepancy between a belief and a goal, embedding a time specification for both the goal and the belief representation. Psychic suffering is distinguished from cognitive distress due to interruption, overload or malfunctioning of mental processes. General criteria for both psychic suffering and cognitive distress are identified and discussed, including the kind of goal according to a variety of parameters (such as terminal vs instrumental; pursued vs not pursued; achievement vs maintenance, etc.), as well as the crucial role played by attention, self-awareness and expectations. Relations between suffering and negative emotions and the limits of the approach are discussed.

Older Husbands as Caregivers

The purpose of this study, based on Pearlin et al.'s model, was to determine the factors associated with the health of older husband caregivers and with their intention to end home caregiving for their wives. The results showed subjective stressors to be associated with outcomes. Role overload was linked to psychological distress and to lower self-perceived health, whereas role captivity was associated with psychological distress and the intention to end home caregiving. The likelihood of ceasing home caregiving increased when caregivers reported high relational deprivation. A high percentage of the variance in psychological distress was explained (51%). The quality of prior husband-wife relationships, the frequency of disruptive behaviors, family conflicts, and self-efficacy were associated with this variable. Selfefficacy had a mediating effect between subjective stressors and psychological distress, whereas the number of services received had a moderating effect on the intention to end home caregiving among husbands with high role captivity. This study provides avenues for interventions sensitive to male caregivers.

Changes in Health Outcomes among Older Husband Caregivers: A One-Year Longitudinal Study

This one-year longitudinal study carried out on a sample of 232 older husband caregivers sought to describe changes in psychological distress and self-perceived health, and to examine relationships between factors drawn primarily from Pearlin's model of caregiving and changes in these two health outcomes. Prediction analyses shows that nearly two thirds of the husbands have unsuccessful outcomes with respect to these two dimensions, that is, most husbands obtain either steadily poor scores at both times of the study or worse scores on one or both outcomes. Higher levels of education and informal instrumental support at time 1, as well as an increase in role overload, are predictive of unsuccessful outcome for psychological distress, whereas an increase in self-efficacy predicts successful outcome for self-perceived health. Overall, husband caregivers vary in their response to caregiving over time. The findings support previous study results showing subjective stressors, rather than objective stressors, and caregiver resources to be significant predictors of caregiving outcomes.

A Comparative Descriptive Study of Characteristics of Early- and Late-Onset Dementia Family Caregivers

Characteristics of early- and late-onset dementia family caregivers were described and compared. Based on a theoretical model of role transition, data were collected through structured interviews from 48 caregivers of adults with Alzheimer's disease or a related dementia older than the age of 70 and 48 caregivers of similarly diagnosed adults younger than the age of 60. A significantly higher proportion of caregivers of younger adults were spouses and gainfully employed compared with those of older adults; they had more years of schooling, took care of a person with more severe impairments, received more help, perceived themselves as better prepared to deal with future needs, and better informed about services. They did not differ from caregivers of older adults in terms of psychological distress, role confidence, self-efficacy, and social support. This study highlights differences and similarities to be considered in the development of services tailored to the specific needs of each group.

Maintaining the potential of a psycho-educational program: efficacy of a booster session after an intervention offered family caregivers at disclosure of a relative's dementia diagnosis

BACKGROUND

Booster sessions as a means of maintaining the benefits of psycho-educational programs have received little attention in caregiving research. Caregivers were offered a booster session following participation in a program entitled Learning to Become a Family Caregiver (LBFC) intended to facilitate transition to the caregiver role after diagnostic disclosure of dementia in a relative. The 90-minute booster session served to review program content and afforded the opportunity to discuss and practice learned skills. This study sought to test the efficacy of the booster session in maintaining or recovering program effects at six months post-program.

METHOD

Participants in the program were randomly assigned to a group that received the booster session (n = 31) or a group that did not (n = 29). A third control group was also formed, which continued to receive only the usual care provided in memory clinics. Eligible participants - French-speaking primary caregivers of a relative diagnosed with Alzheimer's in the past nine months - were recruited in memory clinics in Quebec (Canada). Participants were blindly assessed before randomization and six months after the booster session on outcomes associated with a healthy role transition.

RESULTS

Prediction analyses revealed one significant positive effect of the booster session: emergence of preparedness to provide care. Moreover, with or without the booster session, the program continued to have a positive effect on psychological distress and contributed to the emergence of self-efficacy in dealing with caregiving situations. The booster session had no significant effect on knowledge of services, planning for future care needs, use of reframing as a coping strategy, perceived informal support, and family conflicts.

CONCLUSION

The limited effect observed is discussed in terms of the booster session's content and intensity. Recommendations are made for designing future research on the effect of booster sessions, including the importance of including a placebo booster group.

Child sexual abuse and subsequent relational and personal functioning: the role of parental support

This study examined the role of nonoffending parental support in the relationship between child sexual abuse (CSA) and later romantic attachment, psychiatric symptoms, and couple adjustment. Of 348 adults engaged in stable romantic relationship, 59 (17%) reported sexual abuse. In this subgroup, 14% (n=8) reported parental intervention after the abuse was disclosed (i.e., support), 15% (n=9) reported a lack of parental intervention after abuse disclosure (i.e., nonsupport), and 71% (n=42) reported that their nonabusive parent(s) was(were) unaware of their abuse. Results indicated that, compared to other groups, CSA survivors with nonsupportive parents reported higher levels of anxious attachment, psychological symptoms, and dyadic maladjustment. In contrast, CSA survivors with supportive parent(s) expressed psychological and couple adjustment equivalent to non-abused participants, and lower attachment avoidance, relative to all other groups. Path analysis revealed that insecure attachment completely mediated the relationship between perceived parental support after CSA and later psychosocial outcomes. An actor-partner interdependence model showed different patterns for men and women and highlighted the importance of considering relational dynamics in dyads of CSA survivors. Overall, the results suggest that perceived parental support serves as a protective factor among those exposed to CSA.

Reciprocal relationship between social support and psychological distress among a national sample of older adults: an autoregressive cross-lagged model

In this study we examined the longitudinal relationships between five dimensions of social support and psychological distress to determine whether (1) social support was related to subsequent psychological distress levels; or (2) if distress levels were related to subsequent social support levels; or (3) if distress and support had a reciprocal (bi-directional) relationship across time. Using bivariate autoregressive cross-lagged models, we analysed data from 2,564 older adults. We found support for the reciprocal relationship between affectionate support and distress. Higher psychological distress was related to subsequently higher levels of positive social interaction, and significantly related to subsequently higher emotional/informational support. No significant relationship was found between tangible and structural support and psychological distress. This study demonstrates that different types of support are associated in correspondingly different ways with psychological distress, and that psychological distress may be important in predicting levels of social support two years later.

Contribution of the psychosocial work environment to psychological distress among health care professionals before and during a major organizational change

The aim of this study was to investigate the relationships between 4 dimensions of the psychosocial work environment (psychological demands, decision latitude, social support, and effort-reward) among health care professionals as well as their psychological distress during a reorganization process. A correlational descriptive design was used for this quantitative study. A total of 159 health care professionals completed the questionnaire at T1, and 141 at T2. First, before the work reorganization, effort-reward imbalance was the sole variable of the psychological work environment that significantly predicted psychological distress. Second, the high overall level of psychological distress increased during the process of organizational change (from T1 to T2). Finally, effort-reward imbalance, high psychological demands, and low decision latitude were all significant predictors of psychological distress at T2, during the organizational change. In conclusion, to reduce the expected negative outcomes of restructuring on health care practitioners, managers could increase the number of opportunities for rewards, carefully explain the demands, and clarify the tasks to be performed by each of the employees to reduce their psychological burden and increase their perceptions of autonomy.

Challenges associated with transition to caregiver role following diagnostic disclosure of Alzheimer disease: a descriptive study

BACKGROUND

The prevalence of Alzheimer's disease is rising. The large number of new cases identified each year means that many new families will set upon a long trajectory of caring for a relative with dementia. Diagnostic disclosure of Alzheimer's disease marks the official transition to the caregiver role, yet this early period of the caregiver career have rarely been studied.

OBJECTIVES

Based on Meleis's theoretical framework for role transition, the objectives of this study were to document the characteristics of the caregiving context during the transition to the caregiver role following diagnostic disclosure of Alzheimer's disease and to compare these characteristics by caregiver gender and kinship tie to the relative.

DESIGN SETTINGS AND PARTICIPANTS

A descriptive design was used. Data were collected using standardized measures selected in accordance with the role transition theoretical framework. The sample recruited in Quebec (Canada) cognition clinics comprised 122 caregivers of an elderly relative diagnosed with Alzheimer's disease in the past nine months.

RESULTS

Findings reveal the context of care to be marked by several challenges for caregivers. The majority of caregivers receives little informal support, has poor knowledge of available formal services, and has difficulty planning ahead for the relative's future care needs. Caregivers themselves report a lack of preparedness to provide care. Compared with men caregivers, women seem to have more problems controlling disturbing thoughts about their new caregiver role and to experience more family conflicts and psychological distress. Compared with offspring caregivers, spouse caregivers are less able to respond to the relative's disruptive behaviors, make less use of problem-solving strategies, and report fewer family conflicts.

CONCLUSIONS

The challenges faced by caregivers during the transition to the caregiver role are sensitive to nursing interventions. Pro-active interventions from the outset of the caregiving career, such as early assessment of caregiver needs for support and of caregiver preparedness to provide care as well as early psycho-educational interventions, are essential to foster positive caregiver responses to the challenges of their new role.

Relationship Between Physical Health Status and Responses to a Psychological Distress Measure

Les données de l'enquête Santé Québec (ESQ) ont été utilisées pour examiner l'influence du statut de santé physique sur les réponses données aux items d'ordre somatique et affective-cognitive de l'inventaire de détresse psychologique (IDP) de l'ESQ. LISREL VIII a été employé pour tester un modèle explicatif de l'association entre ces variables dans trois groupes d'âge (n = 600): 18–39 ans, 40–64 ans et 65 ans et plus. Le sexe, le niveau de stress percu, le soutien social et le statut marital ont été introduits dans le modèle comme variables contrôles. Nos résultats ont montré que la composante affective-cognitive de l'IDP était le principal facteur explicatif des réponses obtenues à la composante somatique de l'échelle. Nos résultats indiquent aussi que le statut de santé physique influence directement les réponses aux items somatiques de l'IDP. Cependant, l'effet observé était similaire dans les trois groupes d'âge étudiés. Les résultats de cette étude suggèrent que l'utilisation d'une mesure de détresse psychologique comprenant des items d'ordre somatique, tel que l'IDP, entraîne une petite surestimation de la détresse psychologique dans tous les groupes d'âge. Cependant, les items somatiques n'introduisent pas un biais différentiel dans l'évaluation de la détresse psychologique des répondants en fonction dé l'âge.

A life-course and time perspective on the construct validity of psychological distress in women and men. Measurement invariance of the K6 across gender

Background

Psychological distress is a widespread indicator of mental health and mental illness in research and clinical settings. A recurrent finding from epidemiological studies and population surveys is that women report a higher mean level and a higher prevalence of psychological distress than men. These differences may reflect, to some extent, cultural norms associated with the expression of distress in women and men. Assuming that these norms differ across age groups and that they evolve over time, one would expect gender differences in psychological distress to vary over the life-course and over time. The objective of this study was to investigate the construct validity of a psychological distress scale, the K6, across gender in different age groups and over a twelve-year period.

Methods

This study is based on data from the Canadian National Population Health Survey (C-NPHS). Psychological distress was assessed with the K6, a scale developed by Kessler and his colleagues. Data were examined through multi-group confirmatory factor analyses. Increasing levels of measurement and structural invariance across gender were assessed cross-sectionally with data from cycle 1 (n = 13019) of the C-NPHS and longitudinally with cycles 1 (1994-1995), 4 (2000-2001) and 7 (2006-2007).

Results

Higher levels of measurement and structural invariance across gender were reached only after the constraint of equivalence was relaxed for various parameters of a few items of the K6. Some items had a different pattern of gender non invariance across age groups and over the course of the study. Gender differences in the expression of psychological distress may vary over the lifespan and over a 12-year period without markedly affecting the construct validity of the K6.

Conclusions

This study confirms the cross-gender construct validity of psychological distress as assessed with the K6 despite differences in the expression of some symptoms in women and in men over the life-course and over time. Findings suggest that the higher mean level of psychological distress observed in women reflects a true difference in distress and is unlikely to be gender-biased. Gender differences in psychological distress are an important public health and clinical issue and further researches are needed to decipher the factors underlying these differences.

Relationship quality and stability in couples when one partner suffers from borderline personality disorder

The main goal of the present study was to examine and compare the psychosocial functioning of 35 couples including a woman diagnosed with borderline personality disorder (BPD) to that of a nonclinical control sample of 35 couples. The BPD status of women from the clinical group and the prevalence of personality disorder in their partner were ascertained through the SCID-II. Participants completed self-report measures of couple functioning. A majority of couples in which the woman suffered from BPD (68.7%) evidenced frequent episodes of breakups and reconciliations and, over an 18-month period, nearly 30% of these couples dissolved their relationship. Nearly half of the men involved in a romantic relationship with a woman suffering from BPD met criteria for one personality disorder or more. As compared with nonclinical couples, clinical couples showed lower marital satisfaction, higher attachment insecurity, more demand/withdraw communication problems, and higher levels of violence.

Plasma omega-3 and psychological distress among Nunavik Inuit (Canada)

Marine omega-3 (n-3) fatty acid eicosapentaenoic (EPA) and docosahexaenoic (DHA) acids have been associated with beneficial effects in mental health. Cultural and social changes have been related to a decline in mental health of the Inuit, but the role of diet has received scant attention. We examined the relationship between psychological distress (PD) and plasma n-3 among 368 Nunavik Inuit aged 18-74 years who took part in a survey in 1992. Participants were categorized as high-level PD if they scored over the 80th percentile of the PD Index Santé-Québec Survey (PDISQS-14), and non-distressed subjects were those who scored less than this cutoff. Compared with the non-distressed group, n-3 concentrations in the PD group were significantly lower in women but not in men. Compared with the lowest tertile of EPA + DHA, the odds ratios for high-level PD among women were 0.32 (95% CI: 0.13-0.82) for the second, and 0.30 (95% CI: 0.10-0.90) for the third tertile, after controlling for confounders. In males, there were no significant associations between EPA+DHA and PDISQS-14 scores. Our findings suggest that marine n-3 may play a role in PD among Inuit women. The gender difference observed in our analysis must be examined more carefully in future studies.

Psychological distress and its correlates in older care-dependent persons living at home

OBJECTIVES

This study examined psychological distress in older people receiving home nursing care. The influence of risk factors and personal resources on their perceived psychological distress was also examined.

METHOD

A linear regression analysis was applied in a cross-sectional sample of 214 patients aged 75 years and older. Psychological distress was measured using the General Health Questionnaire (GHQ). The independent variables were sex, education, age, living arrangement, household composition, reported illnesses, Barthel ADL Index, self-rated health, Subjective Health Complaints, Clinical Dementia Rating Scale, Sense of Coherence and Revised Social Provision Scale.

RESULTS

Of the 214 participants, 23 (10.7%) reported experiencing psychological distress using a cutoff point of 4 or more on a GHQ case score. Sense of coherence, education and subjective health complaints were the only factors that were significantly related to psychological distress in the multivariate analysis.

CONCLUSION

The general level of psychological distress was low. Low psychological distress was related to an inner strength conceptualized as sense of coherence. Commonly reported risk factors such as sex, household composition and perceived social support, and objective measures of somatic and mental health and bodily dysfunctions were not related to psychological distress. Suggested reasons for this are greater acceptance of bodily and functional shortcomings and of changes related to goal achievement in old age, according to the model of selective optimization with compensation.

Child sexual abuse and adult romantic adjustment: comparison of single- and multiple-indicator measures

This study compared the usefulness of single- and multiple-indicator strategies in a model examining the role of child sexual abuse (CSA) to predict later marital satisfaction through attachment and psychological distress. The sample included 1,092 women and men from a nonclinical population in cohabiting or marital relationships. The single-item measure assessed the presence or absence of CSA. The multiple-indicator measure included items relating to level of force, relationship with perpetrator, number of abusive experiences, and nature of assault. Structural equation modeling indicated that, for research purposes, a dichotomized item provided as much information as a complex measure to predict the relationship between sexual abuse and marital adjustment through attachment representations and psychological distress. However, when analyses were conducted strictly within the CSA victims group, no correlation was found between abuse severity and psychosocial measures. The present results show that in a community sample, CSA may be an important risk factor that develops couple difficulties, regardless of the severity of the trauma.

A structural equation model relating adiposity, psychosocial indicators of body image and depressive symptoms among adolescents

OBJECTIVE

Psychosocial factors, including pressure to be thin and body dissatisfaction, have been hypothesized to mediate the relationship between obesity and depression, especially during adolescence when vulnerability to social pressures around body shape and image is heightened. The objective was to test a model of the relationships among adiposity, psychosocial factors and depression in adolescents.

METHOD

In a population-based sample of 1127 boys and 1167 girls aged 13 and 16 years, a model of the relationships between adiposity, pressure to be thin, body dissatisfaction and depressive symptoms was tested using structural equation modeling.

RESULTS

Among girls, adiposity accounted for 62% of the total effect of depressive symptoms through its association with pressure to be thin and body dissatisfaction. Pressure to be thin was also uniquely related to depressive symptoms. Among boys, only body dissatisfaction was associated with depressive symptoms.

CONCLUSION

Results support a relationship between adiposity, body satisfaction, pressure to be thin and depressive symptoms. Depressive symptoms should be assessed in obese adolescents, and interventions to prevent and treat obesity should incorporate elements targeting body dissatisfaction.

Plasman-3 fatty acids and psychological distress in aboriginal Cree Indians (Canada)

Objective

To examine the relationship between psychological distress (PD) and plasman-3 long-chain (LC) PUFA, i.e. EPA, docosapentaenoic acid (DPAn-3) and DHA.

Design

Population-based, cross-sectional Santé-Québec Health Survey (1991). Participants were categorized as high-level PD if they scored over the 80th percentile of the PD Index in the Santé-Québec Survey; non-distressed subjects were those who scored less than this cut-off. Associations between tertiles ofn-3 fatty acids (FA) and the risk of high-level PD were expressed as odds ratios, with the lowest tertile as the reference group.

Setting

Québec, Canada.

Subjects

Data were analysed from a representative sample of 852 James Bay Cree Indian adults aged 18 years and over.

Results

Proportions ofn-3 FA were statistically significantly lower in the PD than in the non-distressed group. After adjustment for confounders, EPA was the only individualn-3 FA significantly associated with the risk of high-level PD. Combinations of EPA + DHA or EPA + DPAn-3 + DHA or the sum ofn-3 were also associated with the risk of high-level PD. Compared with the lowest tertile of EPA + DHA, the OR for high-level PD was 0·89 (95 % CI 0·59, 1·36) for the second and 0·56 (95 % CI 0·32, 0·98) for the third tertile, after controlling for confounders.

Conclusions

In the present retrospective, cross-sectional study, we found that proportions ofn-3 LC PUFA in plasma phospholipids, markers ofn-3 LC PUFA consumption from fish, were inversely associated with PD.

Predicting longitudinal patterns of psychological distress in older husband caregivers: further analysis of existing data

Further analysis of existing data from a previous longitudinal study of older husband caregivers sought to determine whether primary objective and subjective stressors drawn from Pearlin's model of caregiving could predict three patterns of psychological distress observed in the sample over 1 year: (a) stable high (n=115), (b) stable low (n=44), and (c) rising (n=46). Results of discriminant function analyses show that subjective stressors (level of role overload, role captivity and relational deprivation) at baseline, distinguish the stable low group of husbands from the stable-high. The results suggest that there is considerable stability over time. Many husband caregivers report high-psychological distress and need help, whereas there is a need of preventive interventions to keep psychological distress low. Implications for singular interventions that target specific factors according to group membership are discussed.

Subjective quality of life according to work status following interdisciplinary work rehabilitation consequent to musculoskeletal disability

INTRODUCTION

Individualized subjective quality of life (ISQoL) is the appraisal of quality of life according to personal values, desired goal attainment and life priorities. "Gap" is a way to operationalize ISQoL. ISQoL is rarely measured by interdisciplinary work rehabilitation (IWR) programs attended by the musculoskeletal disorder (MSD) population. These programs commonly measure pain intensity, physical capacity, perceived disability, distress and return to work.

OBJECTIVES

The aims of this study were to compare ISQoL according to work status and reference values and to explore the relationships between ISQoL and common IWR measures.

METHODS

Six months after completing an IWR program, 40 working and 31 not-working participants completed questionnaires documenting work status, pain, ISQoL gap, health-related quality of life (SF-36, PCS and MCS), perceived disability and distress.

RESULTS

No significant difference in global ISQoL gap was found between working and not-working participants. When compared to reference values considerable variability exists but globally, for both groups, ISQoL gap scores were below average. The following clinical variables were related to global ISQoL (P < 0.05): pain (r = -0.42), PCS (r = -0.37), MCS (r = -0.56), perceived disability (r = 0.37) and distress (r = 0.61). High distress, present in both groups, explains 38% of the global ISQoL gap variance and PCS adds 4%.

CONCLUSION

Following IWR programs for the chronic MSD population, global ISQoL gap is not related to work status. The use of a client-centered interactive computerized measure of ISQoL reveals that domains related to emotional well-being are likely the most problematic for the persistently disabled MSD population.

Addressing suicidal ideations through the realization of meaningful personal goals

A personal goal intervention program was offered to early retirees aged 50 to 65 years with the objective of increasing their subjective well-being. The program was aimed at helping the participants set, plan, pursue, and realize their personal goals. A subsample of 21 participants with suicidal ideas was identified from a larger sample (N = 354) of retirees living in the community who took part in the study to evaluate the program. The experimental (n = 10) and control (n = 11) groups were compared on their answers to 16 goal and psychological well-being questionnaires. By the end of the program, the experimental group had improved significantly more than the control group on hope, goal realization process, serenity, flexibility, and positive attitude toward retirement. The levels of depression and psychological distress significantly decreased. These gains were maintained 6 months later. The positive results obtained from this study could lead to an innovative way to help people with suicidal ideations.

Level of distress among workers undergoing work rehabilitation for musculoskeletal disorders

INTRODUCTION

Many studies have documented the high distress rates and their correlates among individuals experiencing persistent pain due to a musculoskeletal disorder (MSD). However, few have adopted a biopsychosocial perspective to understand this issue.

OBJECTIVE

The first objective of this study was to examine workers' distress levels before they start work rehabilitation and to compare it to those in a healthy population. The second objective was to assess the correlations between distress and biopsychosocial factors.

METHODS

The participants were 228 workers on sick leave due to persistent pain from an MSD and who were referred to an interdisciplinary work rehabilitation program.

RESULTS

The workers had very high distress levels compared to normative data. Also, the results of a multiple regression showed that duration of absence, high occupational stress, perception of disability, and fear of movement and (re)injury were significantly associated with distress.

CONCLUSIONS

These results highlight the importance of considering distress not only as a predictor of work disability, but as an independent outcome measure. This shift of paradigm could provide a more comprehensive approach in the understanding of workers' disability.

La santé mentale par la gestion des projets personnels : une intervention auprès de jeunes retraités

Une intervention axée sur les buts personnels est offerte à des retraités de 50 à 65 ans en vue d’augmenter leur bien-être psychologique et leur santé mentale. Plus spécifiquement, le programme présenté ici a pour objectif de promouvoir l’expression, la planification et la réalisation de projets personnels à travers une démarche d’apprentissage basée sur une approche cognitive. À la suite de l’intervention, les participants du groupe expérimental (n = 117) se sont améliorés significativement comparativement au groupe contrôle (n = 177) sur tous les indices relatifs aux buts et au bien-être subjectif, et cette amélioration s’est maintenue six mois après la fin de l’intervention. Certaines indications permettront une application plus efficace du programme Gestion des buts personnels.

Implementation and effects of an individual stress management intervention for family caregivers of an elderly relative living at home: A mixed research design

The purpose of this project was to evaluate the implementation and effects of a stress management intervention for family caregivers of elderly persons. The intervention was implemented through an action research design with the collaboration of case managers working in community health centers. A total of 81 caregivers participated in the study. The quasi-experimental design used to test the effects of the intervention showed significant effects on perceived challenge associated with caregiver role, control by self, use of social support, and use of problem solving. Qualitative data demonstrate caregiver empowerment with respect to the caregiving role. This study illustrates the relevance of using a mixed research design in order to provide evidence for changes in practice.

Validation study of a nonspecific psychological distress scale

BACKGROUND

Psychological distress scales are often used in national epidemiological surveys to monitor the mental health status and predict demands in mental health services. These scales have the advantage of being easy to administer and inexpensive to use. The goal of this study is to assess the clinical validity of the Psychological Distress Manifestations Measure Scale (PDMMS) by comparing it to a standard criterion.

METHOD

The validation study is based on data from a large-scale mental health survey conducted in 1999 in the Montreal area (Canada). The target population was constituted of adults living in private households. A telephone survey was carried out with a probability sample of 4,704 respondents using the Composite International Diagnostic Interview Simplified (CIDIS) to detect mental disorders. Then, subsequent face-to-face interviews with a subsample of 359 of these respondents were conducted to validate other measures for assessing mental health needs for care and services including the PDMMS.

RESULTS

Our study showed that high psychological distress is highly associated with mental disorder (OR=5.94). However, a large majority of the people in the high psychological distress category does not have a known mental problem.

CONCLUSIONS

These data confirm that like other psychological distress scales, the PDMMS is not a diagnostic tool. Rather, it is designed to explore comorbidity among symptoms, independent of caseness. The prevalence of psychological distress in the population allows us to identify people who have subclinical symptoms substantial enough to precipitate dysfunctioning in everyday life and who utilize health services more frequently. The use of this tool for epidemiological surveys is useful for mental health service planning because it provides information on the needs of individuals whose state of mental health affects social functioning even though they do not suffer from pathology.

Symptoms of psychological distress among older adults in Canadian long-term care centres

Psychological distress can lead to negative consequences affecting the quality of life of older adults living in long-term care centres. The goal of this study was to determine the prevalence of symptoms of psychological distress and their associated factors among these residents. A cross-sectional descriptive study was conducted among 1999 long-term care residents aged 65 and over. Nine hundred and eleven persons (45.6%) displayed at least one symptom of psychological distress either at one time or more in the week preceding data collection, and 22.4% were identified as psychologically distressed. Multivariate analysis indicated that psychological distress was associated with disruptive behaviours and benzodiazepine use among women residents, and with insomnia in men residents. In conclusion, when clinicians screen for mental health disorders, they should take into consideration that symptoms of insomnia or disruptive behaviours may mask psychological distress.

Measurement properties of a new quality of life measure for patients with work disability associated with musculoskeletal pain

INTRODUCTION

The Quality of Life Systemic Inventory (QLSI) measures patients' goal attainment based on the system control theory. It quantifies the perceived impact of the disorder and the gap between the present and aspired states.

PURPOSE

To evaluate concurrent validity and responsiveness of the QLSI among workers on sick leave due to musculoskeletal disorders (MSDs).

METHODS

Participants (10 women; 29 men) were recruited at a work rehabilitation centre and had more than 4 weeks of absence from work due to MSDs compensated by the Workers' Compensation Board. Concurrent validity and external responsiveness were based on baseline and post-treatment measures of external criteria. Criteria and related instruments were the following: perception of disability (Roland-Morris Disability Questionnaire); health-related quality of life (SF-12); stress (Psychological Stress Measure) and distress (Psychological Distress Index).

RESULTS

Regression analyses revealed significant correlations between QLSI scores and the Psychological Distress Index (r2 = .11 to .19 and .66; p < .001), with either the SF-12 mental component scale (r2 = .18 and .11; p < .01) or the Roland-Morris Disability Questionnaire (r2 = .04 and .10; p < .05). All measures showed highly significant change over time.

CONCLUSION

Results support the concurrent validity and responsiveness of the QLSI, with an MSD population.

SIGNIFICANCE

This instrument could serve in future research as an outcome measurement instrument in the evaluation of more long-term effects of rehabilitation programs.

Psychological distress in older adults with low functional independence: A multidimensional perspective

The objective of this study was to explore the relationships between psychological distress and sociodemographic, clinical and psychosocial variables in the elderly who experienced a loss in functional independence. A secondary analysis from the Quebec Longitudinal Study on Aging (QUELSA) database was conducted using 155 individuals aged 60 years and over with low functional independence. The dependent variable was psychological distress, measured with the Psychological Distress Index. Nine independent variables were tested through a multiple linear regression analysis: age, coping: self-control, coping: escape/avoidance, functional autonomy, actualization of potential, perceived social support, psychological autonomy, self-perceived health, and level of stress caused by the event. The final model included coping: escape/avoidance, functional autonomy, and perceived social support and explained 34.6% of the total variance in psychological distress. This model indicates that a person with high psychological distress uses more escape/avoidance strategies, is less functionally independent and perceives less social support. Although the model found in this study is not fully stable, the findings demonstrate the importance of integrating physical, psychological and social interventions to reduce or prevent psychological distress in older adults with low functional independence.

Detection of depression and anxiety disorders by home care nurses

Several studies have reported that psychiatric disorders, mainly depression and anxiety disorders, were masked and undiagnosed among older adults, particularly frail elderly. This phenomenon could have a significant impact on elderly quality of life. In this study, we assessed the utility of three measures for detecting mental health disorders among frail elderly receiving home care services: (1) the PRIME-MD; (2) a standard psychological distress measure (PDI-29), and (3) the health care case manager'sa priori judgment on the subject's mental health status. Results obtained by home care nurses were compared to those obtained by clinical psychologists using a structured diagnostic interview (SCID for DSM-IV). The study was conducted in two community health service centres. During the study's period, all patients in the health care workers' caseload without cognitive impairment and not reporting significant stressful life events during the six-week period preceding the interview (n = 315) were asked to participate in the study. Results showed that 42.9% of the volunteers that agreed to meet a psychologist at home (n = 177) had a current SCID-IV diagnosis. The specificity of the PRIME-MD test performed by nurses was 83.8% and its sensitivity was 41.7%. The correct classification rate was 66.7%. Results indicated that the PDI-29 items showed better performance characteristics than the PRIME-MD in identifying current cases. The specificity of the PDI-29 was 59.0% and its sensitivity was 73.6%. These results lead us to the conclusion that the PRIME-MD, previously proposed by Spitzer, R.L., Williams, J.B., Kroenke, K., Linzer, M., DeGruy, F.V. 3rd, Hahn, S.R., et al. (1994, Utility of a new procedure for diagnosing mental disorders in primary care. The PRIME-MD 1000 study. Journal of the American Medical Association, 272 (22), 1749-1756.) to help physicians in primary care clinics, could be less appropriate than the PDI-29 when used by home care nurses in identifying undiagnosed mental health disorders in frail older adults living at home. Moreover, this study showed that the health care case manager'sa priori judgment on the care receiver's mental health status is not sufficient in identifying frail elderly mental health services needs. A two-stage screening procedure is proposed to help home care nurses.

Psychological distress and adaptational problems associated with benzodiazepine withdrawal and outcome: a replication

The aim of this study was to replicate and extend the findings of O'Connor, Bélanger, Marchand, Dupuis, Elie, and Boyer [Addict. Behav. 24 (1999) 537], which had established a psychosocial profile associated with psychological distress in benzodiazepine (BZD) use. Forty-one participants with anxiety or insomnia, receiving maintenance therapy of BZD for at least 8 weeks, participated in a 20-week, tapered discontinuation protocol with physician counselling. Drug type and use was monitored throughout. Questionnaire measures of anxiety, behavioural inhibition, neuroticism, withdrawal complaints, social support, psychological distress, self-efficacy in coping without BZD, quality of life, positive and negative life events, were completed at baseline, postdiscontinuation, and at 3-month follow-up. Measures of baseline psychological distress and anxiety inhibition were consistently associated with both discontinuation and the emergence of withdrawal complaints. Successful withdrawal was characterized by low baseline neuroticism, low behavioural inhibition, higher number of positive events, and higher level of social support satisfaction. Higher dosage (in diazepam equivalent dose) was associated with both poorer outcome and the emergence of withdrawal symptoms. Self-efficacy in coping was negatively associated with relapse but not with outcome. Psychosocial factors play a role at different stages of the BZD withdrawal process and could be targeted in treatment.

Loneliness in relation to suicide ideation and parasuicide: a population-wide study

Some links between loneliness and different manifestations of suicidal conduct have been reported in variety of subgroups (e.g., college students, the elderly, psychiatric patients). We tested this hypothesis by using the results of a population-wide survey. Strong associations among suicide ideation, parasuicide and different ways of being lonely and alone, defined either subjectively (i.e., the feeling), or objectively (i.e., living alone or being without friends), were observed. Moreover, prevalence of suicide ideation and parasuicide increased with the degree of loneliness. Only minimal differences between men and women were found.

Correlates of psychotropic drug use in the elderly compared to adults aged 18-64: results from the Quebec Health Survey

This study documents correlates of psychotropic drug use among older adults and compares the results observed in this group to those observed in individuals aged 18-64. A multivariate logistic regression analysis using data from the Quebec Health Survey (1992-1993) was employed to study predisposing and facilitating factors of this behavior. Results showed that 22% of the elderly reported having used anxiolytics, sedatives or hypnotics during the two days preceding the survey, compared to 4.9% of the respondents aged 18-64. Combining both samples, perceived health status, physical functional status, and health services utilization for psychological distress symptoms were the main health factors associated with psychotropic drug use. A significant difference was observed between the two age groups with regard to the association between the respondents' health status and the use of anxiolytics, sedatives or hypnotics. When the effect of other explanatory factors was controlled, older adults in poor health used anxiolytics, sedatives or hypnotics 2.21 times more than individuals aged 18-64 with a similar health condition, whereas older adults in good health used these drugs 7.49 times more than healthy individuals aged 18-64. Furthermore, after controlling for the effect of the respondents' physical and psychological health status, our results showed that more women than men used psychotropic drugs (OR = 1.57; 99% CI = 1.26-1.94). Low-income respondents were also more likely to report using these medications (OR = 1.53; 99% CI = 1.22-1.90). These results were interpreted as supporting the socio-cultural hypothesis of psychotropic drug use, which suggests that the prescribing and utilization of psychotropic drugs is influenced not only by symptoms but also by the social characteristics of individuals. It is suggested that future research may contribute to a better understanding of psychotropic drug utilization in the older adult community-dwelling population by examining consumers' attitudes and health care providers' social values concerning the appropriateness of this behavior.

Psychological distress and adaptational problems associated with discontinuation of benzodiazepines

This study compared subjects who had received standard tapered withdrawal of benzodiazepine (BZD) (group 1) with a group with comparable diagnosis still receiving BZD (group 2) and a control group of comparable diagnosis not yet receiving treatment (group 3). Sixty subjects aged 21-65 years with a diagnosis of nonpsychotic anxiety or insomnia were included. The assessment of psychological distress and quality of life was timed to coincide with the maximum immediate effect of BZD discontinuation, as calculated according to drug half-life. Subjects diagnosed with insomnia reported lower distress in all three groups. The pattern of distress experienced by group 1 was closer to group 3 than to group 2, indicating the potential importance of re-emergence of anxiety. High neuroticism, lower education level, and lower quality of life were associated with higher levels of distress during withdrawal.

[Evaluation and validation of a test of psychological distress in a general population in french Quebec]

Psychological distress scales used in epidemiologic surveys usually show high construct validity. The content validation however is less convincing since these scales rest on lists of psychiatric symptoms which are hypothesized as the very content of a psychological distress. This study presents the results of the construct and criterion validation of a new Psychological Distress Manifestations Measure Scale (PDMMS) founded on an initial list of manifestations derived from an original content validation in a general population. Twenty-three items are grouped in four oblique factors with Cronbach's alpha ranging between 0.81 and 0.89. High scores on the scale are correlated with psychoactive drugs consumption, visits to health professionals and self-evaluations of psychological health.