Adolescent Place Attachment, Social Capital, and Perceived Safety: A Comparison of 13 Countries

In adolescence, children become increasingly independent and autonomous, and spend more time in neighborhood settings away from home. During mid-to-late adolescence, youth often become more critical about the place they live. Their attachment to home and even community may decrease as they explore and develop new attachments to other specific places. The aim of this study is to understand how 15-year-old students from 13 countries perceive their local neighborhood area (place attachment, social capital and safety), and how these different community cognitions are interrelated. We hypothesize that their place attachment predicts safety, and that the relationship is mediated in part by social capital. Result show that, despite cross-cultural differences in neighborhood perceptions, the proposed theoretical model fits robustly across all 13 countries.     

Long-term ability to interpret facial expression after traumatic brain injury and its relation to social integration

There is considerable evidence that individuals with traumatic brain injury (TBI) experience problems interpreting the emotional state of others. However, the functional implications of these changes have not been fully investigated. A study of 13 individuals with severe TBI and an equal number of matched controls found that TBI participants had significantly more difficulty interpreting facial expression and matching emotions to social situations. A significant relationship was also established between social integration and ability to interpret facial expression for TBI participants. These results support the inclusion of therapy targeting this area within rehabilitation programs for individuals with TBI.     

Timing dysfunctions in schizophrenia as measured by a repetitive finger tapping task

Schizophrenia may be associated with a fundamental disturbance in the temporal coordination of information processing in the brain, leading to classic symptoms of schizophrenia such as thought disorder and disorganized and contextually inappropriate behavior. Although a variety of behavioral studies have provided strong evidence for perceptual timing deficits in schizophrenia, no study to date has directly examined overt temporal performance in schizophrenia using a task that differentially engages perceptual and motor-based timing processes. The present study aimed to isolate perceptual and motor-based temporal performance in individuals diagnosed with schizophrenia using a repetitive finger-tapping task that has previously been shown to differentially engage brain regions associated with perceptual and motor-related timing behavior. Thirty-two individuals with schizophrenia and 31 non-psychiatric control participants completed the repetitive finger-tapping task, which required participants to first tap in time with computer-generated tones separated by a fixed intertone interval (tone-paced tapping), after which the tones were discontinued and participants were required to continue tapping at the established pace (self-paced tapping). Participants with schizophrenia displayed significantly faster tapping rates for both tone- and self-paced portions of the task compared to the non-psychiatric group. Individuals diagnosed with schizophrenia also displayed greater tapping variability during both tone- and self-paced portions of the task. The application of a mathematical timing model further indicated that group differences were primarily attributable to increased timing – as opposed to task implementation – difficulties in the schizophrenia group, which is noteworthy given the broad range of impairments typically associated with the disorder. These findings support the contention that schizophrenia is associated with a broad range of timing difficulties, including those associated with time perception as well as time production.     

Self-Reported Symptoms of Depression by Changes in Sleeping Patterns and Appetites for Outpatients with a Major Depressive Disorder

To determine whether self-reported symptoms of depression are differentiated by changes in sleeping patterns or appetite, the Beck Depression Inventory-II (BDI-II; Beck et al. 1996) was administered to 1,250 outpatients diagnosed with a major depressive disorder. A series of focused contrasts supported the hypothesis that the mean BDI-II total scores and the majority of the symptom ratings of the outpatients who described increases or decreases in their sleeping patterns or appetites were comparable and higher than the mean BDI-II total scores and symptom ratings of the patients who reported no changes in their sleeping patterns or appetites. However, the patients who were sleeping less described themselves as being more agitated than those who were sleeping more. Decreases and increases in sleep or appetite were both discussed as indicating comparable levels of depressive symptomatology.

Personal social networks as a focus for primary prevention of child mistreatment

This article explores the nature and functions of social networks as support systems, and the relationship between social networks and early child rearing. The rationale and operational design of a primary prevention program which seeks to strengthen the social networks of parents of very young children are presented. It is concluded that personal social networks are important not only in mediating general life stress, but also support parental child-rearing responsibilities and, therefore, can serve as primary preventives of child abuse.     

In these pages ...

The American Journal of Psychoanalysis -