Detecting “cracks” in mental health service systems: Application of network analytic techniques

This paper argued that problems of coordination and integration of community mental health systems are best approached from a network perspective in which all linkages between agencies are considered simultaneously. Structural coordination and integration can be assessed through the analysis of these linkages. The utility of this approach was demonstrated by deriving a typology of system "cracks" from network analytic constructs. A network analysis of a community mental health service network was then generated to illustrate how these cracks can be empirically identified. It is suggested that mental health planners will find both the network analytic approach and the typology of cracks useful for addressing problems of coordination and integration.     

Correlates of Children's Usage of Videogames and Computers1

Fourth-, fifth-, and sixth-grade students responded to a questionnaire concerning their experiences with electronic videogames and computers. Teacher ratings of academic achievement, personality characteristics, and behavior patterns were also obtained for each student. These data were used to examine a number of hypotheses concerning potential harmful or beneficial effects of electronic videogames on school-age children, and to provide preliminary evidence concerning the correlates of computer usage by school-age children. Videogame usage showed significant positive correlations with teacher ratings of impulsivity, significant negative correlations with ratings of academic achievement, and little relationship to rated sociability. Videogame use also proved positively related to other social activities and to microcomputer use.     

SOCIAL INFLUENCES ON “SELF-STIMULATORY” BEHAVIOR: ANALYSIS AND TREATMENT APPLICATION

We tested the hypothesis that the “self-stimulatory” behaviors exhibited by some individuals may be socially mediated. Four developmentally disabled children who exhibited hand flapping and body rocking participated in a series of three experiments conducted to assess the influence of social variables on stereotyped behavior and to develop a treatment based on the assessment. Experiment 1 used an assessment procedure to determine the relative influences of social attention and task demands on stereotyped behavior. For all four children, hand flapping and body rocking increased when difficult academic tasks were introduced. Experiment 2 involved the use of a procedural time-out and demonstrated that removing task demands contingent on stereotyped behavior resulted in increased rates of hand flapping and body rocking. In Experiment 3, these results were used to develop a communication treatment that consisted of teaching the children to request assistance on the difficult tasks. This treatment resulted in significant reductions in self-stimulatory behavior. These results are consistent with the hypothesis that some forms of repetitive stereotyped behavior may come to serve social functions (e.g., escape from aversive situations). Teaching a functionally equivalent communicative alternative to escape-motivated stereotyped behavior can be an effective form of intervention for this problem.     

Aging and maintaining intentions over delays: do it or lose it

When execution of retrieved intentions must be briefly delayed, older adults display deficits in performing those intentions (G. O. Einstein, M. A. McDaniel, M. Manzi, B. Cochran, & M. Baker, 2000). This initial finding was extended by showing age-related deficits with 5-s unfilled delays, with instructions to rehearse during the delay, and with divided attention during initial retrieval of the intention. Performance increased with a break at the end of the delay period, such that when combined with full attention (during retrieval), older adults' performance approached that of younger adults. These results suggest that age compromises maintenance of information in awareness. Consequently, when forced to delay execution of retrieved intentions, older adults may rely more on plan reformulation and subsequent retrieval of the intention from long-term memory at the end of the delay.     

Linked Lives, Faith, and Behavior: Intergenerational Religious Influence on Adolescent Delinquency

Research on religion and delinquency has generally concluded that only minor forms of delinquency are affected by religious commitments. However, parents have not often been the focus of religion and delinquency research. This study explores the influence of parental religious identity and behavior on the serious delinquency of adolescent children. This analysis tested an intergenerational model of religious influence on delinquent behavior. Results suggest parental religious devotion protects girls considerably better than boys. In fact, it may amplify delinquency among boys, at least when controlling for other important influences such as autonomy and family satisfaction. Parents' conservative Protestant affiliation displays consistent negative direct effects on delinquency, but little indirect influence. This study reinforces the importance of considering linked lives in the development of youth, as well as the need to assess both direct and indirect religious influences.     

The influence of individuals on situations: Implications for understanding the links between personality and social behavior

In an analysis of the nature and origins of predictability in social behavior, two propositions are considered: (1) There exist categories of individuals whose social behavior is readily predictable from measures of personal attributes such as attitudes, traits, and dispositions as well as categories of individuals whose social behavior is readily predictable from situational and interpersonal specifications of behavioral appropriateness; (2) underlying these differences in predictability are systematic choices to enter and to spend time in social settings and interpersonal contexts that promote and facilitate one or other of these characteristic behavioral orientations. The implications of these propositions for the study of personality and social behavior are considered in the specific case of the psychological construct of self-monitoring and in the general case of understanding the reciprocal influences of individuals and their social worlds.     

The adjective generation technique: Consistency of self-description in psychiatric patients

There has been considerable controversy about whether human behavior is consistent across situations and time. Using the adjective generation technique (AGT), Allen and Potkay (1973, 1977a) found that subjects' self-favorability was quite variable and concluded that this did not support Bem and Allen's (1974) position that the consistency would be greater if idiographic assessment techniques were utilized. Bem (1977) criticized this conclusion, making the points that the AGT is not idiographic and that the favorability value of each day should be considered as a single item in a larger test rather than be considered independently. The present study was designed to address both the consistency of behavior across time and also the controversy regarding the AGT. Eleven psychiatric inpatients completed the AGT for 30 consecutive days. The results indicated that while AGT values are highly variable on a day-to-day basis, these values are quite consistent when averaged across even short periods of time. These results are very similar to those reported by Epstein (1979).     

The Immorality of Modal Realism,Or: How I Learned to Stop Worrying and Let the Children Drown

Philosophical Studies -     

Temporal integration of speech prosody is shaped by language experience: an fMRI study

Differences in hemispheric functions underlying speech perception may be related to the size of temporal integration windows over which prosodic features (e.g., pitch) span in the speech signal. Chinese tone and intonation, both signaled by variations in pitch contours, span over shorter (local) and longer (global) temporal domains, respectively. This cross-linguistic (Chinese and English) study uses functional magnetic resonance imaging to show that pitch contours associated with tones are processed in the left hemisphere by Chinese listeners only, whereas pitch contours associated with intonation are processed predominantly in the right hemisphere. These findings argue against the view that all aspects of speech prosody are lateralized to the right hemisphere, and promote the idea that varying-sized temporal integration windows reflect a neurobiological adaptation to meet the 'prosodic needs' of a particular language.     

Four studies extending the utility of the Schwartz Outcome Scale (SOS-10)

The Schwartz Outcome Scale (SOS-10; Blais et al., 1999) is a brief, cost free, and easy to administer assessment device designed to measure a broad domain of psychological health. The 4 studies using the SOS-10 reported here extend the initial reliability and validity studies beyond psychiatric patients in a hospital setting to examine (a) test-retest reliability in a college student population, (b) concurrent validity with college students using an indirect technique assessing maladjustment, (c) concurrent validity with college counseling center clients using a self-report measure of client distress, and (d) sensitivity to treatment changes with outpatient clients. These studies lend further support for using the SOS-10 as a measure of psychological well-being and as an outcome measure in varied settings.