Disgust sensitivity relates to attitudes toward gay men and lesbian women across 31 nations

Previous work has reported a relation between pathogen-avoidance motivations and prejudice toward various social groups, including gay men and lesbian women. It is currently unknown whether this association is present across cultures, or specific to North America. Analyses of survey data from adult heterosexuals ( N = 11,200) from 31 countries showed a small relation between pathogen disgust sensitivity (an individual-difference measure of pathogen-avoidance motivations) and measures of antigay attitudes. Analyses also showed that pathogen disgust sensitivity relates not only to antipathy toward gay men and lesbians, but also to negativity toward other groups, in particular those associated with violations of traditional sexual norms (e.g., prostitutes). These results suggest that the association between pathogen-avoidance motivations and antigay attitudes is relatively stable across cultures and is a manifestation of a more general relation between pathogen-avoidance motivations and prejudice towards groups associated with sexual norm violations.

The Revised Child Anxiety and Depression Scale: A systematic review and reliability generalization meta-analysis

BACKGROUND

Anxiety and depression are among the most common mental disorders during childhood and adolescence. Among the instruments for the brief screening assessment of symptoms of anxiety and depression, the Revised Child Anxiety and Depression Scale (RCADS) is one of the more widely used. Previous studies have demonstrated the reliability of the RCADS for different assessment settings and different versions. The aims of this study were to examine the mean reliability of the RCADS and the influence of the moderators on the RCADS reliability.

METHODS

We searched in EBSCO, PsycINFO, Google Scholar, Web of Science, and NCBI databases and other articles manually from lists of references of extracted articles.

RESULTS

A total of 146 studies were included in our meta-analysis. The RCADS showed robust internal consistency reliability in different assessment settings, countries, and languages. We only found that reliability of the RCADS was significantly moderated by the version of RCADS. However, these differences in reliability between different versions of the RCADS were slight and can be due to the number of items.

LIMITATIONS

We did not examine factor structure, factorial invariance across gender, age, or country, and test-retest reliability of the RCADS.

CONCLUSIONS

The RCADS is a reliable instrument for cross-cultural use, with the advantage of providing more information with a low number of items in the assessment of both anxiety and depression symptoms in children and adolescents.

Perceived parental child rearing and attachment as predictors of anxiety and depressive disorder symptoms in children: The mediational role of attachment

The present study aimed to examine (a) the relative contribution of perceived parental child-rearing behaviors and attachment on anxiety and depressive symptoms, and (b) the role of attachment as a possible mediator of the association between parental rearing and anxiety and depression. A sample of 1002 children (aged 9-12 years) completed a booklet of self-report questionnaires measuring parental rearing behaviors, attachment towards peers, and DSM anxiety and depressive disorder symptoms. We found that parental aversiveness, parental neglect, and fearful/preoccupied attachment, each accounted for a significant amount of the variance in both anxiety and depressive symptoms. In addition, parental overcontrol was found to account for unique variance in anxiety whereas communication/warmth accounted for a significant proportion of the variance in depression. A relevant finding was that fearful/preoccupied attachment was found to mediate the association between parental rearing behaviors and both anxiety and depression. Parental rearing behaviors and attachment to peers may act as risk factors to the development and/or maintenance of anxiety and depressive symptomatology in children. Findings may contribute to outline preventive and/or treatment programs to prevent or reduce both clinical anxiety and depression during childhood.

Body vigilance: bi-national examination of the construct

Two inter-related studies evaluated the measurement model and construct validity of body vigilance, as indexed by the body vigilance scale [BVS; Schmidt et al., 1997: J Consulting Clin Psychol 65:214-220]. Confirmatory factor analyses (CFA) and convergent, discriminant, and incremental tests of validity of body vigilance were conducted among separate nonclinical samples from the United States (US) (study 1) and Spain (study 2). In both the US and Spanish samples, poor fit for the four-item unidimensional measurement model of body vigilance was observed; good fit, however, was found for a unidimensional, three-item measurement model. Subsequent analyses demonstrated both theoretically predicted as well as a number of unexpected associations between body vigilance and a variety of theoretically relevant external criterion variables. Results are discussed in terms of their clinical implications for advancing assessment of body vigilance and theoretical implications for better understanding the nomological nature of the construct.

Robust dimensions of anxiety sensitivity: development and initial validation of the Anxiety Sensitivity Index-3

Accumulating evidence suggests that anxiety sensitivity (fear of arousal-related sensations) plays an important role in many clinical conditions, particularly anxiety disorders. Research has increasingly focused on how the basic dimensions of anxiety sensitivity are related to various forms of psychopathology. Such work has been hampered because the original measure--the Anxiety Sensitivity Index (ASI)--was not designed to be multidimensional. Subsequently developed multidimensional measures have unstable factor structures or measure only a subset of the most widely replicated factors. Therefore, the authors developed, via factor analysis of responses from U.S. and Canadian nonclinical participants (n=2,361), an 18-item measure, the ASI-3, which assesses the 3 factors best replicated in previous research: Physical, Cognitive, and Social Concerns. Factorial validity of the ASI-3 was supported by confirmatory factor analyses of 6 replication samples, including nonclinical samples from the United States and Canada, France, Mexico, the Netherlands, and Spain (n=4,494) and a clinical sample from the United States and Canada (n=390). The ASI-3 displayed generally good performance on other indices of reliability and validity, along with evidence of improved psychometric properties over the original ASI.

Robust dimensions of anxiety sensitivity: development and initial validation of the Anxiety Sensitivity Index-3

Accumulating evidence suggests that anxiety sensitivity (fear of arousal-related sensations) plays an important role in many clinical conditions, particularly anxiety disorders. Research has increasingly focused on how the basic dimensions of anxiety sensitivity are related to various forms of psychopathology. Such work has been hampered because the original measure--the Anxiety Sensitivity Index (ASI)--was not designed to be multidimensional. Subsequently developed multidimensional measures have unstable factor structures or measure only a subset of the most widely replicated factors. Therefore, the authors developed, via factor analysis of responses from U.S. and Canadian nonclinical participants (n=2,361), an 18-item measure, the ASI-3, which assesses the 3 factors best replicated in previous research: Physical, Cognitive, and Social Concerns. Factorial validity of the ASI-3 was supported by confirmatory factor analyses of 6 replication samples, including nonclinical samples from the United States and Canada, France, Mexico, the Netherlands, and Spain (n=4,494) and a clinical sample from the United States and Canada (n=390). The ASI-3 displayed generally good performance on other indices of reliability and validity, along with evidence of improved psychometric properties over the original ASI.

Taxonicity of anxiety sensitivity: a multi-national analysis

Taxometric coherent cut kinetic analyses were used to test the latent structure of anxiety sensitivity in samples from North America (Canada and United States of America), France, Mexico, Spain, and The Netherlands (total n = 2741). Anxiety sensitivity was indexed by the 36-item Anxiety Sensitivity Index--Revised (ASI-R; [J. Anxiety Disord. 12(5) (1998) 463]). Four manifest indicators of anxiety sensitivity were constructed using the ASI-R: fear of cardiovascular symptoms, fear of respiratory symptoms, fear of publicly observable anxiety reactions, and fear of mental incapacitation. Results from MAXCOV-HITMAX, internal consistency tests, analyses of simulated Monte Carlo data, and a MAMBAC external consistency test indicated that the latent structure of anxiety sensitivity was taxonic in each of the samples. The estimated base rate of the anxiety sensitivity taxon differed slightly between nations, ranging from 11.5 to 21.5%. In general, the four ASI-R based manifest indicators showed high levels of validity. Results are discussed in relation to the conceptual understanding of anxiety sensitivity, with specific emphasis on theoretical refinement of the construct.

Anxiety sensitivity in six countries

In the present study, the Anxiety Sensitivity Index-Revised (ASI-R; ) was administered to a large sample of persons (n=2786) from different cultures represented in six different countries: Canada, France, Mexico, The Netherlands, Spain, and the United States. We sought to (a) determine the factor structure and internal consistency of the ASI-R and (b) examine the correlations of the measure with psychiatric symptoms and personality dimensions in a single European non-English speaking country (The Netherlands). Partially consistent with the original hypothesis, the underlying structure of the anxiety sensitivity construct was generally similar across countries, tapping fear about the negative consequences of anxiety-related physical and social-cognitive sensations. Lower-order factors were moderately to strongly correlated with one another and showed good internal consistency. The observed lower-order ASI-R factors correlated with established psychiatric symptoms and with the personality trait of neuroticism. Partial correlations indicated that both factors are useful in accounting for variance in symptom measures. We discuss the results of this investigation in relation to the cross-cultural assessment of the anxiety sensitivity construct.

Resistance to extinction of conditioned electrodermal responses: a study of the incubation fear hypothesis

In the present study we examined Eysenck's incubation hypothesis of fear. Probability of skin conductance response (SCR) was analyzed for a sample of 79 undergraduate women, ranging in age from 18 to 25 years. Different groups of participants were conditioned to two levels of unconditioned stimuli (UCS) intensity and presented to three levels of unreinforced conditioned stimuli (CS) exposures (extinction phase) in a delay differential conditioning paradigm. The CSs were fear-relevant slides (snakes and spiders) and the UCSs were aversive tones. Analysis did not show a clear incubation effect; instead an increased resistance to extinction of SCR probability in association to the high-UCS and the short unreinforced CS presentation was evident. Findings support partially Eysenck's incubation theory of fear/anxiety.

Adverse psychological effects in women attending a second-stage breast cancer screening

OBJECTIVE

The purpose of this study was to examine the emotional and psychopathological impact associated with a second-stage screening for breast cancer.

METHOD

We used a short-term longitudinal design. Interviews were conducted with 1195 women of 45-65 years old in three temporal conditions (premammogram, postmammogram, and follow-up). Participants included women attending for regular breast cancer screening who were recalled for a further mammogram (i.e., second-stage breast cancer screening) and women who were not recalled. Affective-cognitive concerns about cancer (worry, fear, and perceived vulnerability) were rated using a 10-point Likert scale. Psychopathology was assessed using the Hopkins Symptom Check List-Revised (SCL-90-R).

RESULTS

Women attending the second-stage screening exhibited significantly higher levels of breast cancer worries, fears, and beliefs than women attending for routine screening before obtaining the results of the mammogram. This affective-emotional impact disappeared quickly and was not relevant 2 months following the mammogram. Despite the fact that levels of psychopathological symptoms were higher in the premammogram condition, there were no differences between groups on these measures.

CONCLUSION

These results provide support for the hypothesis that women recalled for further mammograms tend to experience high levels of affective-cognitive distress but not psychopathological symptoms. Moreover, results do not sustain the prediction that this psychological impact persists beyond receipt of a negative result. Some recommendations to reduce these psychological side effects are suggested.

Anxiety sensitivity index: normative data and its differentiation from trait anxiety

In the present study we report: (1) normative data on the Spanish version of the Anxiety Sensitivity Index (ASI); and (2) empirical evidence related to differentiation between the constructs of anxiety sensitivity and trait anxiety. A sample of 390 university students (ranging in age from 18 to 34 years) completed the ASI and Spielberger's Trait Anxiety Scale (STAI-T). The means and standard deviations for the Spanish version of the ASI are similar to the ones reported by Peterson and Reiss (Anxiety Sensitivity Index Manual, 2nd edition. Worthington, OH: International Diagnostic Systems, 1992) for the English version. Factor analysis of the joint ASI and STAI-T items yielded two different factors; the STAI-T items load onto one factor (i.e., the trait anxiety factor) and the ASI items load onto the other factor (i.e., the anxiety sensitivity factor). Findings provide empirical support for validation of the Spanish ASI and are consistent with a construct distinction between anxiety sensitivity and trait anxiety.

Negative life events and adolescent suicidal behavior: a critical analysis from the stress process perspective

In the present review we examine empirical evidence concerning relationships between negative life events and adolescent suicidal behavior. Separate critical analyses were made for suicidal ideation, suicide attempts and completed suicide, suggesting common and differential aspects. Although there is evidence supporting the hypothesis that life events may comprise a risk factor for adolescent suicidal behavior, their contribution tends to be moderate or weak. A problem with past research is that it has not adequately incorporated mediating and moderating variables into pathways that link psychosocial stressors and suicidal outcomes. A stress process model is presented as a possible alternative to better understanding the relationships between stress and suicide, and to provide a conceptual and heuristic framework for future research.

Validation of the spanish version of the Anxiety Sensitivity Index in a clinical sample

In this study we validated the Spanish version of the Anxiety Sensitivity Index (ASI) in a sample of anxiety disordered patients. The results revealed that: (1) ASI scores were higher for anxiety disordered patients than for normal control subjects, and higher for patients with panic disorder (PD) than for patients with other anxiety disorders (OAD). In contrast, there were no differences among the groups on the Cognitive-Somatic Anxiety Questionnaire (CSAQ). (2) Using discriminant analysis, we were able to differentiate PD patients from patients with OAD on the ASI, but not on the CSAQ. (3) Results supported a unidimensional factor-structure for the ASI. (4) Data provide cross-cultural evidence for construct validity and concurrent validity of the Spanish ASI, and provide further evidence for the usefulness of the concept of anxiety sensitivity.

Schizophrenic strategies of survival

This quotation contains a message as to how a robotlike and dead reality comes alive, or let us say-how the innate ego potential emerges as a personal ego experience. An individual can on the basis of this felt experience leave an early isolation and enter into a personal being, that being the individual came into the world equipped to take over but has been unable to do so because of a neglected ego development with its attendant deficient capacity to integrate an inner and outer reality.

Radiological definition of a new model of portal diversion in the rat

Diversion of portal blood away from the liver can be accomplished in the rat by two straightforward surgical procedures: subcutaneous transposition of the spleen followed later by portal vein ligation. This experimental model has great potential value in the study of liver cell transplants, porto-systemic shunts and hepatic porto-privation. Contrast medium radiology has been used to clarify and define the model further. Splenography, achieved by direct percutaneous puncture, demonstrated the developing spleno-subcutaneous vessels. Collaterals are seen as early as 3 days and appear extensive by 21 days after transposition. Almost all emanate from the convex outer surface of the spleen and course cranially and caudally in the subcutaneous tissues to drain into the subclavian and iliac veins. The appearance of these collaterals correlates well with survival after portal vein occlusion subsequent to splenic transposition. Direct portography demonstrates that, following portal vein ligation, contrast medium is diverted away from the liver into the splenic veins, through and around the spleen, before draining into the systemic circulation through spleno-subcutaneous collaterals. These radiological studies have demonstrated the changed circulatory pathways of this model of portal diversion and have confirmed that it is the splenic veins and the spleno-subcutaneous collaterals which are fundamental to its successful outcome.

The ossification of the costal element of the seventh cervical vertebra with particular reference to cervical ribs

During 16 years of study at Northwick Park Hospital 715 fetuses were radiographed to determine the incidence of skeletal malformations. A technique using low kV and industrial film provided higher resolution radiographs than would have been possible in live births because of dose considerations. Gestational age calculated from LMP and ultrasound findings ranged from less than 18 weeks to 42 weeks. A separate costal element of C7, the possible precursor of a cervical rib, could be identified in 63% of fetuses. Males outnumbered females 403:311 but there was no intersex difference in the presence of such rudimentary cervical ribs with 63 and 64% respectively in each group. Of the 452 cases with separate costal elements, 73% were bilateral. Of the unilateral group 60% occurred on the right and 40% on the left. There was no significant difference in the incidence between the gestational age groups from 20 weeks onwards, confirming that the disappearance of the separate element occurs predominantly after birth, 394 cases (87%) of fetuses had an otherwise normal skeleton.

The expansion of interventional radiology. Report of a survey conducted by the Royal College of Radiologists

The Interventional Radiology Group of the Royal College of Radiologists sent a questionnaire to major hospitals in the United Kingdom in 1982 and 1987 in order to assess the impact of the introduction and growth of interventional procedures on patient management over the 5-year period and to consider the implications of these data for the future staffing and equipment requirements of radiology departments. In the 194 hospitals correctly completing the most recent survey, a total of 30,794 interventional procedures were performed in a 12 month period, representing an overall increase of 116% since the previous survey of 1982.

The incubation theory of fear/anxiety: experimental investigation in a human laboratory model of Pavlovian conditioning

The aim of this work was to test Eysenck's incubation theory of fear/anxiety in human Pavlovian B conditioning of heart rate (HR) responses. The conditioned stimuli (CSs) were phobia-relevant slides (snakes and spiders) and the unconditioned stimuli (UCSs) were aversive noises. The subjects were presented with two levels of noise intensity during acquisition and three levels of nonreinforced CS presentation (CS-only) in a delay differential (CS+/CS-) conditioning paradigm (2 x 3 x 2). Consistent with the incubation theory, conditioned HR acceleratory responses were sustained (resistance to extinction) for high-noise intensity and short-presentations of CS-only subjects. During the extinction phase, HR acceleratory responses quickly extinguished in low-noise intensity groups after the first presentations of CS-only. These findings were interpreted as support for the incubation theory of phobic fear.

Extrarenal arterial connections of the normal renal artery

An angiographic study in cadavers has demonstrated connections between the renal artery and remote vessels including the intercostal, testicular, and inferior mesenteric arteries in subjects with no known history of renal disease. Such communications are a potential route by which embolic material introduced into the renal artery may inadvertently reach other organs.

Children of alcoholic mothers. Developmental, perceptual and behavioural characteristics as compared to matched controls

From a retrospective material including all the 103 children of 30 alcoholic women, the 21 youngest born 1970-76, were paired to controls matched for sex, age, birth weight, gestational age and living area. IQ scores were measured with Griffiths and WISC scales. Controls tested within the normal range for Swedish children, while the study group scored 15-19 IQ points below controls (p less than 0.01), the means of the study group corresponding to -1.6 SD below means of the controls. Significant differences between the groups were found in all subscales. Visual perception was measured with Frostig's test. Perceptual age was generally equal to mental age except in the most severely affected cases where perceptional age was lower than mental age. A marked perceptual delay exceeding 1 year was found in 8/17 tested cases in the study group, while all controls were normal. Developmental levels evaluated from Human Figure Drawings according to Koppitz was in accordance with IQ test results. Indicators of emotional instability were found significantly more often in the study group than in controls. Hyperactivity, distractability and short attention span were found in 12/21 cases and perseveration in 6/21 cases but not among controls. Members of the study group with traits of the fetal alcohol syndrome (10/21) had significantly lower IQ and perceptual delay was more pronounced than in members without such signs. No significant IQ difference was found between subjects reared in foster homes and in biological homes.

Penetrating injuries: how easy is it to see glass (and plastic) on radiographs?

The radiopacity of objects commonly associated with penetrating wounds and made from modern glass was assessed. It is concluded that all glass fragments should be detected because they are all radiopaque. Occasionally thin slivers of glass may be difficult to detect, but should be visualised with good radiography and careful scrutiny. Plastic from the housing of motor vehicle lamps is not radiopaque.

Children of alcoholic mothers. Growth and motor performance compared to matched controls

Twenty-one children born 1970-76, selected from 103 children of 30 alcoholic women, were paired to controls matched for sex, age, birth weight and gestational age. The sample (10 girls, 11 boys) was representative of the whole group with regard to weight, length and head circumference at birth. At follow-up (mean age 70 months) the study group was significantly leaner, shorter and had smaller mean head circumference than the control group. The controls had significant catch-up growth from birth to follow-up of weight, height and head circumference to the mean for Swedish children. The study group had no catch-up growth. Compared to controls the study group had significantly lower fine and gross motor age test scores and inferior coordination. One child had cerebral palsy (spastic hemiplegia) and in 6 other children slight tremor and ataxia were observed. Malformations and/or other signs of the fetal alcohol syndrome (FAS) were found in 10 cases. Study group children with FAS had significantly slower growth of head circumference than others without FAS. Children placed in foster home care (n = 11) were found to have significantly (p less than 0.05) lower birth weight, birth length and head circumference than children raised at home (n = 10). There were no significant differences at follow up between study group children raised in foster homes or in homes of their biological mother.

Effects on the child of alcohol abuse during pregnancy. Retrospective and prospective studies

Retrospective and prospective investigations of children to alcoholic women gave an incidence of fetal alcohol lesion of one per 300 deliveries of whom half had the complete fetal alcohol syndrome. Perinatal and infant mortalities were increased seven to tenfold and low birth weight (less than or equal to 2 500 g), preterm deliveries (less than 37 weeks) and smallness for gestational age (less than -2 S.D.) were increased eightfold, threefold and twelvefold, respectively. Small size at birth correlated with reduced mental performance later in life, 58% had IQ below 85 and 19% below 70.8% had cerebral palsy. The incidence of cerebral palsy associated with maternal inebriety was 1/5 000 deliveries, i.e. every sixth case of cerebral palsy. Tracing of alcoholic women during pregnancy and treatment gave favourable effect on intrauterine growth when sobriety could be induced early in pregnancy but could not protect from functional brain disturbance measured by neurological performance and be evoked response electroencephalography. Damage to the fetus by alcohol is now the largest known health hazard by a noxious agent that is preventable.

Morphological basis of radiological band shadows on chest radiographs

Lungs of unselected cadavers were fixed at necropsy using a formalin vapour technique. "Band shadows" were identified in the excised lungs and these were correlated with in vivo radiographs and with the morphological changes in the lung. Persistent shadows were produced by pulmonary infarction, subsegmental atelectasis, and septal fibrosis singly and in combination. Potentially transient shadows were seen in association with atelectasis and pulmonary oedema.

Pulmonary oedema at necropsy: a combined pathological and radiological method of study

Fixation of lungs at necropsy by inflation with formaldehyde vapour was used in a combined radiological and pathological study of pulmonary oedema. Pulmonary oedema was found in 79% of lungs examined. The earliest phases affect the interstitial tissue with oedematous connective tissue planes and distension of pulmonary lymphatics. These changes may be associated with reduction in the compliance of the lung. Alveolar filling is a late stage in the accumulation of oedema fluid in the lungs.

Intralobar septal oedema: 'D' lines

A combined radiological and autopsy study of pulmonary oedema enables recognition of oedema lines other than Kerley 'A', 'B' and C lines. These have been designated 'D' lines. At least three varieties have been noted: (i) thick, long often angular lines seen mainly anteriorly overlying the heart shadow on the lateral film. These may also appear as horizontal or vertical band shadows, on the frontal view. (ii) Short and straight lines, occurring basally and often slightly thicker at the pleural surface, which on autopsy lung radiographs are associated with puckering of the pleura. They have also been recognised on lateral films where they resemble the pleural end of a fissure but have been seen in positions where fissures do not mormally occur, or in addition to the normal fissure. (iii) A subpleural reticular pattern surrounding spaces 1-2 cm in diameter. This has been noted only on autopsy-inflated lungs and not detected on in vivo chest radiographs. The long 'D' lines or D(i) lines occur in areas where 'B' lines are inconspicuous or absent and vice versa. Whereas 'B' lines are most prominent in areas of macroscopic alveolar pulmonary oedema, D(i) lines occur where macroscopic alveolar pulmonary oedema is often inconspicuous. The recognition that lines other than 'A', B and 'C' occur in case of pulmonary oedema greatly assists in the interpretation and diagnosis of the shadows on chest radiographs associated with pulmonary oedema.

Postmortem inflation and fixation of human lungs. A technique for pathological and radiological correlations

Wright, B. M., Slavin, G., Kreel, L., Callan, K., and Sandin, Brenda (1974).Thorax, 29, 189-194. Postmortem inflation and fixation of human lungs. A method of fixing lungs by inflating them with heated formalin vapour is described. This method facilitates postmortem correlations between radiographic and histological appearances.

Changes in pancreatic morphology associated with aging

Retrograde pancreatography has been carried out at necropsy in 120 cases and the results have been analysed in statistical detail. With increasing age, changes in pancreatic anatomy occur which must not be taken to indicate pathology. These changes are: (1) low or ptotic position of the pancreas so that the papilla of Vater is below the level of L3; (2) calcification of the splenic and superior mesenteric arteries which produce calcific densities around the pancreas; (3) increasing width of main pancreatic duct along its whole length at about 8% per decade; in the elderly, widths of 1 cm can occur in the main duct in the head of the pancreas without evidence of obstruction; (4) formation of ductular ectasia which affects mainly the interlobular ductules but also intralobular ductules; (5) some ectatic ducts reach the dimensions of cysts, ie, 1-2 cm in diameter. OTHER MORPHOLOGICAL CHANGES WHICH HAVE BEEN DEMONSTRATED AND WHICH MAY PRODUCE DIFFICULTIES IN RADIOLOGICAL INTERPRETATION ARE: (a) narrowed ducts not due to stricture; (b) space-occupying lesions due to superior mesenteric artery, splenic artery, aorta, vertebral osteophytes, sympathetic ganglion, and lymph nodes; (c) metastases in the pancreas-these must be distinguished from primary pancreatic carcinoma. The implications of these findings for endoscopy and isotope pancreatic scanning will be mentioned.