The relationship between history of violent and criminal behavior and recognition of facial expression of emotions in men with schizophrenia and schizoaffective disorder

Social psychological research underscores the relation between aggression and emotion. Specifically, regulating negative affect requires the ability to appraise restraint‐producing cues, such as facial signs of anger, fear and other emotions. Individuals diagnosed with major mental disorders are more likely to have engaged in violent behavior than mentally healthy members of the same communities. We examined whether violent and criminal behavior in men with schizophrenia is related to emotion recognition abilities. Forty‐one men with schizophrenia underwent a computerized emotion discrimination test presenting mild and extreme intensities of happy, sad, angry, fearful and neutral faces, balanced for gender and ethnicity. History of violence was assessed by the Life History of Aggression Scale and official records of arrests. Psychopathology was rated using the Positive and Negative Symptom Scale. Criminal behavior was associated with poor emotion recognition, especially for fearful and angry facial expressions. History of aggression was also associated with more severe positive symptoms and less severe negative symptoms. These findings suggest that misinterpretation of social cues such as angry and fearful expression may lead to a failure in socialization and adaptive behavior in response to emotional situation, which may result in a higher number of criminal arrests. Aggr. Behav. 32:1–8, 2006. © 2006 Wiley‐Liss, Inc.     

A sex difference in the specificity of sexual arousal

Sexual arousal is category-specific in men; heterosexual men are more aroused by female than by male sexual stimuli, whereas homosexual men show the opposite pattern. There is reason to believe that female sexual arousal is organized differently. We assessed genital and subjective sexual arousal to male and female sexual stimuli in women, men, and postoperative male-to-female transsexuals. In contrast to men, women showed little category specificity on either the genital or the subjective measure. Both heterosexual and homosexual women experienced strong genital arousal to both male and female sexual stimuli. Transsexuals showed a category-specific pattern, demonstrating that category specificity can be detected in the neovagina using a photoplethysmographic measure of female genital sexual arousal. In a second study, we showed that our results for females are unlikely to be explained by ascertainment biases. These findings suggest that sexual arousal patterns play fundamentally different roles in male and female sexuality.     

A lifespan database of adult facial stimuli

Faces constitute a unique and widely used category of stimuli. In spite of their importance, there are few collections of faces for use in research, none of which adequately represent the different ages of faces across the lifespan. This lack of a range of ages has limited the majority of researchers to using predominantly young faces as stimuli even when their hypotheses concern both young and old participants. We describe a database of 575 individual faces ranging from ages 18 to 93. Our database was developed to be more representative of age groups across the lifespan, with a special emphasis on recruiting older adults. The resulting database has faces of 218 adults age 18–29, 76 adults age 30–49, 123 adults age 50–69, and 158 adults age 70 and older. These faces may be acquired for research purposes fromhttp://agingmind.cns.uiuc.edu/facedb/. This will allow researchers interested in using facial stimuli access to a wider age range of adult faces than has previously been available.     

Developmental paths of psychological health from early adolescence to later adulthood

Developmental paths of psychological health were examined for 236 participants of the Berkeley Growth Study, the Berkeley Guidance Study, and the Oakland Growth Study. A clinician-reported aggregate index, the Psychological Health Index (PHI), based on California Q-Sort ratings, was created for subsets of participants at 14, 18, 30, 40, 50, and 62 years of age. Latent curve analysis was then used to explicate the life span development of psychological health. Psychological health development could be successfully modeled via 2 piecewise latent growth curves. Psychological health appears to be stable in adolescence and to steadily increase from 30 to 62 years of age. A moderately strong positive correlation between the 2 developmental curves indicates that those with greater psychological health in adolescence show more improvement in adult psychological health tend to also. Results illustrate the value of the PHI and the power of latent curve analysis to explicate longitudinal stability and change.     

Notes on factorial invariance

Lawley's selection theorem is applied to subpopulations derived from a parent in which the classical factor model holds for a specified set of variables. The results show that there exists an invariant factor pattern matrix that describes the regression of observed on factor variables in every subpopulation derivable by selection from the parent, given that selection does not occur directly on the observable variables and does not reduce the rank of the system. However, such a factor pattern matrix is not unique, which in turn implies that if a simple structure factor pattern matrix can be satisfactorily determined in one such subpopulation the same simple structure can be found in any subpopulation derivable by selection. The implications of these results for parallel proportional profiles and factor matching techniques are discussed.     

The effect of dehydroepiandrosterone (DHEA) on recognition memory decision processes and discrimination in postmenopausal women

In this article, the theoretical distinction between recognition memory decision and discrimination processes is used to explore the effect of dehydroepiandrosterone (DHEA) in postmenopausal women. DHEA is an adrenal steroid that diminishes with aging. It has enhanced memory in laboratory animals. An 8-week placebo-controlled, double-blind experiment in which 30 women (ages 39–70) received a 50-mg/day oral dose of DHEA for 4 weeks demonstrated that DHEA made subjects more conservative (i.e., less likely to call test items “old”) in their recognition memory decisions and enhanced recognition memory discrimination for items presented briefly. The former result may reflect an empirical regularity (Hirshman, 1995) in whichrecent strong memory experiences make participants more conservative. The latter result may reflect the effect of DHEA on visual perception, with consequent effects on memory. These results suggest the methodological importance of focusing on decision processes when examining the effects of hormones on memory.     

Hoarding behaviors in a large college sample

Hoarding behaviors occur in many clinical syndromes but are most commonly linked to obsessive compulsive disorder. Surprisingly little empirical work has examined the nature of hoarding behaviors despite their association with significant distress and impairment. The current study examined hoarding in 563 unselected college students. Using principal components analysis, we identified four domains of hoarding behaviors as measured by the 26-item Saving Inventory-Revised: Difficulty Discarding, Acquisition Problems, Clutter, and Interference/Distress. All four domains and total hoarding behaviors were strongly related to hoarding beliefs and to obsessive compulsive (OC) symptoms. Hoarding behaviors were most strongly correlated with subscales of an OC disorder (OCD) measure assessing hoarding and obsessions and least strongly correlated with the washing subscale. Hoarding behaviors also showed significant, but more modest, correlations with social anxiety, depressive symptoms, and worry. However, worry was not found to contribute unique variance to the prediction of hoarding behaviors. Of greatest note, hoarding behaviors showed a surprisingly strong relationship with anxiety sensitivity, similar in magnitude to the relationship between hoarding and OCD symptoms. Results are interpreted and lines of future research are proposed, with particular emphasis on further elucidating the relationship between hoarding behaviors and anxiety sensitivity.     

"Not just right experiences": perfectionism,obsessive-compulsive features and general psychopathology

Individuals with obsessive-compulsive disorder (OCD) frequently report uncomfortable sensations of things not being just right ("not just right experiences"; NJREs) and a need to ritualize until they quiet these sensations. However, very little work has been conducted to empirically examine the nature and characteristics of this phenomenon. In this paper, we present two studies that systematically examine NJREs in large undergraduate samples. In Study 1, NJREs were shown to be related to both OCD features and maladaptive domains of perfectionism. In Study 2, NJREs were again significantly related to OCD features. Further, NJREs were shown to have particularly strong relationships with specific OCD symptom clusters (e.g., checking, ordering). Finally, NJREs were significantly more strongly correlated with features of OCD than symptoms from other domains of psychopathology (e.g., social anxiety, trait anxiety, worry, depression). General conclusions are drawn, and future directions are discussed.     

Families of Children in Pain: Are Attachment and Sensory Processing Patterns Related to Parent Functioning?

Journal of Child and Family Studies - Effective parent functioning is a key predictor of functional outcomes for children with persistent pain. It is therefore important to identify factors that...     

Integrating Career and Mental Health Counseling: Necessity and Strategies

Individuals seeking counseling might not recognize the interconnectedness of health, mental health, work, and life concerns. Counselors, however, need to be mindful that a person's wellness is interwoven with their work, life roles, and health. Research supports the interrelationship of career development and mental health as well as the effectiveness of an integrated approach to mental health and career counseling. An integrated approach from an ecological counseling perspective is proposed for conceptualizing client issues and intervention strategies.