Relations between neighborhood factors, parenting behaviors, peer deviance, and delinquency among serious juvenile offenders

The present study examined relations among neighborhood structural and social characteristics, parenting practices, peer group affiliations, and delinquency among a group of serious adolescent offenders. The sample of 14-18-year-old boys (N=488) was composed primarily of economically disadvantaged, ethnic-minority youth living in urban communities. The results indicate that weak neighborhood social organization is indirectly related to delinquency through its associations with parenting behavior and peer deviance and that a focus on just 1 of these microsystems can lead to oversimplified models of risk for juvenile offending. The authors also find that community social ties may confer both pro- and antisocial influences to youth, and they advocate for a broad conceptualization of neighborhood social processes as these relate to developmental risk for youth living in disadvantaged communities.     

Item response theory analysis of diagnostic criteria for alcohol and cannabis use disorders in adolescents: implications for DSM-V

Item response theory (IRT) has advantages over classical test theory in evaluating diagnostic criteria. In this study, the authors used IRT to characterize the psychometric properties of Diagnostic and Statistical Manual of Mental Disorders, 4th edition (DSM-IV; American Psychiatric Association, 1994) alcohol and cannabis use disorder symptoms among 472 clinical adolescents. For both substances, DSM-IV symptoms fit a model specifying a unidimensional latent trait of problem severity. Threshold (severity) parameters did not distinguish abuse and dependence symptoms. Abuse symptoms of legal problems and hazardous use, and dependence symptoms of tolerance, unsuccessful attempts to quit, and physical-psychological problems, showed relatively poor discrimination of problem severity. There were gender differences in thresholds for hazardous use, legal problems, and physical-psychological problems. The results illustrate limitations of DSM-IV criteria for alcohol and cannabis use disorders when applied to adolescents. The development process for the fifth edition (DSM-V) should be informed by statistical models such as those used in this study.     

Persistence of conditioned flavor preferences is not due to inadvertent food reinforcement

Almond preferences were produced by giving rats a mixture of almond and sucrose (Experiments 1-4) or saccharin (Experiment 4). A subsequent extinction procedure consisted of either repeated 2-bottle almond versus water tests (Experiment 1) or repeated exposure to almond alone (Experiments 2-4). The main independent variable was whether access to food following a session was given immediately, 30 min later, or 120 min later. No effect of extinction was found in any experiment. An important finding was that varying the delay until food access had no detectable effect. It was concluded that inadvertent flavor-food associations do not maintain preference for the flavor under extinction conditions.     

Adult attachment and the perception of facial expression of emotion

Adult attachment orientation has been associated with specific patterns of emotion regulation. The present research examined the effects of attachment orientation on the perceptual processing of emotional stimuli. Experimental participants played computerized movies of faces that expressed happiness, sadness, and anger. Over the course of the movies, the facial expressions became neutral. Participants reported the frame at which the initial expression no longer appeared on the face. Under conditions of no distress (Study 1), fearfully attached individuals saw the offset of both happiness and anger earlier, and preoccupied and dismissive individuals later, than the securely attached individuals. Under conditions of distress (Study 2), insecurely attached individuals perceived the offset of negative facial expressions as occurring later than did the secure individuals, and fearfully attached individuals saw the offset later than either of the other insecure groups. The mechanisms underlying the effects are considered.     

Women in group and women's groups

Female development is characterized by the introjection of maternal and paternal objects, which creates a rich internal world for women. However, the feminine tendency to become diffused in identifications sometimes results in women feeling overpowered in mixed-gender groups. The author advocates women's groups for the traditionally "feminine" woman, that is, the woman who has a rather impoverished sense of self in terms of her internalized objects. Women's groups are also helpful during adolescence, pregnancy, and menopause, milestones of female development. These are times when women are in profound crisis and may find it difficult to speak about these quintessentially feminine events in the presence of men.     

Relation of study strategies to the academic performance of Hong Kong university students

A revised version of the Learning and Study Strategies Inventory was used to examine the relation of study strategies with academic performance of 100 Hong Kong university students. Analysis indicated the high academic-achieving group differed significantly from the low academic-achieving group in terms of intrinsic disposition factors of motivation, scheduling, concentration, and selecting main ideas.     

Factor structure of the Mini-Mental State Examination in adult psychiatric inpatients

The factor structure of the Mini-Mental State Examination (MMSE) has been examined primarily in geriatric populations using differing methodology and yielding inconsistent results. This study examined the MMSE in 339 adult inpatients at a nonforensic state psychiatric hospital. Data were analyzed in the form of 30 dichotomous variables (1 for each scored response). A 5-factor oblique solution was retained, comprising factors of Orientation, Attention-Working Memory, Verbal Recall, Comprehension-Praxis, and Naming. Higher order factors of Executive Functioning and Language-Praxis were also found. The results fit the traditional neurocognitive domains of a mental status examination and generally replicated findings from the 2 largest studies published to date despite differences in population, suggesting that the obtained factors are fairly robust.     

Young children can extend motion verbs to point-light displays

In the first study using point-light displays (lights corresponding to the joints of the human body) to examine children's understanding of verbs, 3-year-olds were tested to see if they could perceive familiar actions that corresponded to motion verbs (e.g., walking). Experiment 1 showed that children could extend familiar motion verbs (e.g., walking and dancing) to videotaped point-light actions shown in the intermodal preferential looking paradigm. Children watched the action that matched the requested verb significantly more than they watched the action that did not match the verb. In Experiment 2, the findings of Experiment 1 were validated by having children spontaneously produce verbs for these actions. The use of point-light displays may illuminate the factors that contribute to verb learning.     

Mastery or mystery? Therapeutic writing: A review of the literature

Recent developments in online support and counselling suggest that the users of chat rooms, for example, or the Samaritans' e-mail 'listening' service, have already discovered the power of writing as a self-help vehicle. Developments in computer-mediated counselling and therapy are essentially text-based and client-driven. The therapeutic use of expressive and reflective writing is not widely recognised in British counselling and therapy circles. The empirical foundations for the therapeutic uses of the literary arts are, however, well established. This review aims to map the use of 'writing therapy' by drawing together cross-disciplinary research and practitioner reports which might support the place of writing as a creative therapy in its own right, whether as an adjunct to face-to-face counselling or as a self-help tool.