Qualitatively distinct factors contribute to elevated rates of paranoia in autism and schizophrenia

A converging body of clinical and empirical reports indicates that autism features elevated rates of paranoia comparable to those of individuals with paranoid schizophrenia. However, the distinct developmental courses and symptom manifestations of these two disorders suggest that the nature of paranoid ideation may differ between them in important and meaningful ways. To evaluate this hypothesis, we compared patterns of responses on the Paranoia Scale between actively paranoid individuals with schizophrenia (SCZP), individuals with schizophrenia who were not actively paranoid (SCZNP), adults with an Autism Spectrum Disorder (ASD), and healthy controls. Despite an overall similar level of heightened paranoia in the ASD and SCZP groups, discriminant correspondence analysis (DiCA) revealed that these groups were characterized by unique underlying factors. Paranoia in the SCZP group was defined by a factor based upon victimization, suspicion, and threat of harm. Whereas paranoia in the ASD group was partially characterized by this factor, it was distinguished from SCZP by an additional pattern of responses reflective of increased social cynicism. These findings indicate that paranoia in ASD is supported by qualitative factors distinct from schizophrenia and highlight mechanistic differences in the formation of paranoid ideation that may inform the development of disorder-specific treatments. (PsycINFO Database Record (c) 2012 APA, all rights reserved).     

Auditory disturbances promote temporal clustering of yawning and stretching in small groups of budgerigars (Melopsittacus undulatus)

Yawning may serve both social and nonsocial functions. When budgerigars (Melopsittacus undulatus) are briefly held, simulating capture by a predator, the temporal pattern of yawning changes. When this species is observed in a naturalistic setting (undisturbed flock), yawning and also stretching, a related behavior, are mildly contagious. On the basis of these findings, we hypothesized that a stressful event would be followed by the clustering of these behaviors in a group of birds, which may be facilitated both by a standard pattern of responding to a startling stressor and also contagion. In this study, we measured yawning and stretching in 4-bird groups following a nonspecific stressor (loud white noise) for a period of 1 hr, determining whether auditory disturbances alter the timing and frequency of these behaviors. Our results show that stretching, and to a lesser degree yawning, were nonrandomly clumped in time following the auditory disturbances, indicating that the temporal clustering is sensitive to, and enhanced by, environmental stressors while in small groups. No decrease in yawning such as found after handling stress was observed immediately after the loud noise but a similar increase in yawning 20 min after was observed. Future research is required to tease apart the roles of behavioral contagion and a time-setting effect following a startle in this species. This research is of interest because of the potential role that temporal clumping of yawning and stretching could play in both the collective detection of, and response to, local disturbances or predation threats.     

Juvenile Competency and Responsibility: Public Perceptions

The current study examined the relationship between knowledge of adolescent brain development and attitudes about juvenile competency, responsibility, likelihood to recidivate, and rehabilitative capacity. In addition, it examined what factors—a juvenile's age, the type of crime committed, or the immediacy of the crime—influenced participants' perceptions. Participants displayed some knowledge of adolescent brain development and social maturity, and tended to see adolescents as not ready, emotionally or psychologically, to handle the proceedings of adult court or a jury trial. However, a delay in criminal behavior (immediate vs. next morning) and type of victim (targeted vs. random) heavily influenced ratings of responsibility, likelihood to recidivate, and rehabilitative capacity. Implications for jury decision making and public policy are discussed.     

Supervising Cognitive-Behavioral Psychotherapy: Pressing Needs,Impressing Possibilities

While accounts of the practice of cognitive behavioral therapy (CBT) supervision have been available over the past 15 years and have demonstrated consistency in terms of an overall model specifying the structure, process and content of supervision sessions, a number of gaps can be identified in the literature on the clinical supervision of CBT. Comprehensive consensus statements of the competencies underlying clinical supervision have been developed both in the United States (Falender et al., J Clin Psychol, 60, 771–785, 2004) and in the United Kingdom (Roth and Pilling, IAPT supervision competencies framework, University College London, 1992), but there has been a lack of attention to relevant theory and to procedural detail. As a consequence, the literature on CBT supervision has only recently begun to assimilate concepts from the wider supervision field (e.g. developmental models), and there is as yet no manual that would allow supervisors to make explicit determinations of competency. Furthermore, supervision in general continues to suffer both from the absence of compelling empirical support demonstrating its effectiveness in improving clinical outcomes, and there is a lack of explicitly-defined supervisory procedures that can be reliably observed and measured. Unfortunately, this combination of factors hampers the development of CBT supervision (e.g. it complicates efforts to provide a standardized framework for training in supervision). As an important starting point in ‘treating’ the underdeveloped state of CBT supervision, we outline a formulation of its current condition, then suggest some promising interventions.     

The effect of delayed responding on Stroop-like task performance among preschoolers

Forty-four preschoolers completed 2 conditions of a Stroop-like procedure (e.g., saying "boat" for car and "car" for boat) that differed in whether a 3-s delay was imposed before responding. The test card was visible during the delay period for half of the children and occluded for the other children. Preschoolers' interference control was significantly improved in the delay condition. There was no difference between the two delay variants (test card visible or occluded). Children were more prone to interference as testing progressed regardless of whether the delay was present. These results suggest that delays effectively reduce interference by reducing the potency of the competing response during test trials, although memory demands may moderate the effectiveness of delays.     

Sustaining and Expanding Systems of Care to Provide Mental Health Services for Children, Youth and Families Across America

The Substance Abuse and Mental Health Services Administration has been instrumental in supporting the development and implementation of systems of care to provide services to children and youth with serious mental health conditions and their families. Since 1993, 173 grants have been awarded to communities in all 50 states, Puerto Rico, Guam, the District of Columbia, and 21 American Indian/Alaska Native communities. The system of care principles of creating comprehensive, individualized services, family-driven and youth-guided care and cultural and linguistic competence, supported by a well-trained and competent workforce, have been successful in transforming the field of children's mental health and facilitating the integration of child-serving systems. This approach has achieved positive outcomes at the child and family, practice and system levels, and numerous articles have been published using data collected from system of care communities, demonstrating the effectiveness of this framework. This article will describe lessons learned from implementing the system of care approach, and will discuss the importance of expanding and sustaining systems of care across the country.     

Conflict Transformation, Stigma, and HIV-Preventive Structural Change

Over the prior decade, structural change efforts have become an important component of community-based HIV prevention initiatives. However, these efforts may not succeed when structural change initiatives encounter political resistance or invoke conflicting values, which may be likely when changes are intended to benefit a stigmatized population. The current study sought to examine the impact of target population stigma on the ability of 13 community coalitions to achieve structural change objectives. Results indicated that coalitions working on behalf of highly stigmatized populations had to abandon objectives more often than did coalitions working for less stigmatized populations because of external opposition to coalition objectives and resultant internal conflict over goals. Those coalitions that were most successful in meeting external challenges used opposition and conflict as transformative occasions by targeting conflicts directly and attempting to neutralize oppositional groups or turn them into strategic allies; less successful coalitions working on behalf of stigmatized groups struggled to determine an appropriate response to opposition. The role of conflict transformation as a success strategy for working on behalf of stigmatized groups is discussed.     

Five-Factor Model facets differentially predict in-the-moment affect and cognitions

The facets of the Five-Factor Model (FFM) of personality are presumed to represent distinct, biologically-based tendencies to act, think, and behave; yet they have received little behaviorally-based empirical validation. In this study, FFM facets were used to examine individual differences in affective and cognitive responses to stressors as they are experienced in daily life. Participants (N = 79) completed the NEO-PI-R followed by a week-long experience sampling procedure. As expected, hierarchical linear modeling showed that FFM facets captured affective and cognitive tendencies that were missed at the domain level. They additionally demonstrated convergent and divergent validity in predicting momentary affect. These results provide evidence that facets are distinct, non-interchangeable predictors of daily thoughts and emotions.     

Precision of synesthetic color matching resembles that for recollected colors rather than physical colors

Grapheme-color synesthesia is an atypical condition in which individuals experience sensations of color when reading printed graphemes such as letters and digits. For some grapheme-color synesthetes, seeing a printed grapheme triggers a sensation of color, but hearing the name of a grapheme does not. This dissociation allowed us to compare the precision with which synesthetes are able to match their color experiences triggered by visible graphemes, with the precision of their matches for recalled colors based on the same graphemes spoken aloud. In six synesthetes, color matching for printed graphemes was equally variable relative to recalled experiences. In a control experiment, synesthetes and age-matched controls either matched the color of a circular patch while it was visible on a screen, or they judged its color from memory after it had disappeared. Both synesthetes and controls were more variable when matching from memory, and the variance of synesthetes' recalled color judgments matched that associated with their synesthetic judgments for visible graphemes in the first experiment. Results suggest that synesthetic experiences of color triggered by achromatic graphemes are analogous to recollections of color. (PsycINFO Database Record (c) 2012 APA, all rights reserved).