Effect of continuing care for people with cocaine dependence on criminal justice sentences

While continuing care for substance use treatment has been associated with reduced involvement in the criminal justice system, much of this research lacks random assignment to continuing care and so is limited by self‐selection bias. This study sought to determine the impact of adding telephone‐based continuing care to intensive outpatient programs on criminal justice outcomes for people with cocaine dependence. In three continuing care studies, spanning 1998–2008, participants were randomly assigned to an intensive outpatient program or an intensive outpatient program plus a telephone‐based continuing care intervention. Cocaine‐dependent participants from these three studies were included in the analyses, with outcomes derived from a dataset of jurisdiction‐wide criminal sentences from a state sentencing agency. Multiple logistic regression was employed to examine the odds of a criminal conviction occurring in the 4 years after enrollment in a continuing care study. The results showed that, controlling for a criminal sentence in the previous year, gender, age, and continuing care study, people with cocaine dependence randomized to an intensive outpatient program plus a telephone‐based continuing care intervention had 54% lower odds (p = 0.05, odds ratio = 0.46, 95% CI: 0.20–1.02) of a criminal sentence in the 4 years after enrollment in the continuing care study, compared with those randomized to an intensive outpatient program alone. We can conclude that adding telephone monitoring and counseling to intensive outpatient programs is associated with fewer criminal convictions over a 4‐year follow‐up period compared with intensive outpatient programs alone.     

Responding to emotional scenes: effects of response outcome and picture repetition on reaction times and the late positive potential

Processing the motivational relevance of a visual scene and reacting accordingly is crucial for survival. Previous work suggests the emotional content of naturalistic scenes affects response speed, such that unpleasant content slows responses whereas pleasant content accelerates responses. It is unclear whether these effects reflect motor-cognitive processes, such as attentional orienting, or vary with the function/outcome of the motor response itself. Four experiments manipulated participants’ ability to terminate the picture (offset control) and, thereby, the response’s function and motivational value. Attentive orienting was manipulated via picture repetition, which diminishes orienting. A total of N?=?81 participants completed versions of a go/no-go task, discriminating between distorted versus intact pictures drawn from six content categories varying in positive, negative, or neutral valence. While all participants responded faster with repetition, only participants without offset control exhibited slower responses to unpleasant and accelerated responses to pleasant content. Emotional engagement, measured by the late positive potential, was not modulated by attentional orienting (repetition), suggesting that the interaction between repetition and offset control is not due to altered emotional engagement. Together, results suggest that response time changes as a function of emotional content and sensitivity to attention orienting depends on the motivational function of the motor response.     

How Do Geneticists and Genetic Counselors Counsel Women from High-Risk Breast Cancer Families?

This qualitative study asked Australian Genetic Counselors and Clinical Geneticists working in cancer genetics to describe their practice when a woman attends a consultation about her family history and her risk of developing breast cancer. Twenty-nine out of 36 Clinical Geneticists/Genetic Counselors returned the questionnaire (82%). Participants identified the key goals of the consultation as (a) identifying the individual needs and concerns of the woman, (b) providing information on genes and chromosomes, (c) giving an individual risk assessment in the context of supportive interaction, and (d) discussing the pros and cons of genetic testing and putting a surveillance plan into place. Respondents emphasized the dual importance of counseling/support and information provision in this setting, suggesting that one could not be given without the other. Implications for clinical practice are discussed.     

An Opportunity for Genetic Counseling Intervention: Depression in Parents of Individuals with Proteus Syndrome

Depression is common, affecting 2–5% of the general population. Parental depression can confound adjustment to, and caring for, a child with a genetic condition. As part of a study on psychosocial issues of parents caring for children with Proteus syndrome, 31 parents (20 mothers and 11 fathers) completed a depression screening tool, the Beck Depression Inventory. Approximately 23% (4/20 mothers and 3/11 fathers) scored positive on the tool. Pessimism, sense of failure, general lack of satisfaction, sense of punishment, self-dislike, social withdrawal, indecisiveness, work inhibition, somatic preoccupation, and loss of libido were reported more frequently by the group of parents with positive screen results than those with normal results. These data suggest that symptoms of depression may be prevailing among parents of individuals with Proteus syndrome. Because effective interventions for depression are readily available, genetic counselors working with families affected with rare, overgrowth disorders should specifically assess parents for physical and affective symptoms of depression and refer them for appropriate clinical treatment.     

Creating Divine Unity: Chinese Recruitment in the Sathya Sai Baba Movement of Malaysia

This paper examines Chinese participation in a neo-Hindu movement in Malaysia. The data, gathered in Kuala Lumpur 1995-1997, are examined with regard to their ethnic and political implications and in relation to the historical as well as the contemporary social features of Malaysia. The paper explores the way in which the Indian-dominated leadership of the Malaysian Sai Baba organisation attempts to include Chinese worshippers: while aiming to overcome ethnic boundaries, there is a tendency to reproduce them. Chinese inclusion plays a significant role in the organisation's attempt to establish a multi-ethnic and non-sectarian profile for the movement. Such a profile is relevant for the leadership's pursuit of moral legitimacy in a country where ethnicity and religion are inextricably linked to politics.     

The Effects of a Humanities Reading Program on Economically and Educationally Disadvantaged Individuals

The effects of a 2-semester college-level humanities course were examined in a group of economically and educationally disadvantaged individuals in Portland, OR, and a group of incarcerated males at a medium-security prison in Pendleton, OR. Student responses on a pre- and post-course survey were compared. Within-group comparisons indicated that Portland students displayed significant improvement in participation in volunteer organizations, enrollment in college classes, life satisfaction, verbal ability, and analysis of the major course themes. Inmates improved on desire to participate in community organizations, vote in elections, critical thinking, life satisfaction, and applying major course themes. These results demonstrate that the power of literary classics brings about a wide range of positive changes in individuals from low-income communities and prison settings.     

RESURGENCE OF INFANT CAREGIVING RESPONSES

Two experiments were conducted to identify the conditions likely to produce resurgence among adult human participants. The preparation was a simulated caregiving context, wherein a recorded infant cry sounded and was terminated contingent upon targeted caregiving responses. Results of Experiment 1 demonstrated resurgence with human participants in this negative reinforcement preparation. Results of Experiment 2 showed that responses with a longer history of reinforcement showed a stronger resurgence effect relative to responses with a shorter and more recent history of reinforcement. These results show that the resurgence phenomenon occurs across populations and types of reinforcers. Additionally, results indicate that length of reinforcement history is a variable that may affect the magnitude of resurgence.     

Development and validation of the Subtypes of Antisocial Behavior Questionnaire

There is converging evidence that physical aggression, rule‐breaking, and social aggression constitute meaningfully distinct, if somewhat overlapping, components of the broader construct of antisocial behavior. Indeed, these subtypes appear to have different developmental trajectories, demographic correlates, and personological underpinnings. They also demonstrate important etiological distinctions. One potential limitation to accumulating additional scientific insights into the correlates and origins of these three types of antisocial behavior is the lack of an efficient self‐report assessment in the public domain. We developed the 32‐item Subtypes of Antisocial Behavior Questionnaire (STAB) to fill this gap. Our goal was to develop a brief measure that could reliably and validly assess each of the three major subtypes of antisocial behavior and that would be freely available for other researchers. The present series of studies provides initial evidence of the factorial validity, internal consistency, and criterion‐related validity of the STAB scales. In short, it appears that the STAB is a brief and useful measure that can be used to differentiate and assess physically aggressive, rule‐breaking, and socially aggressive forms of antisocial behavior. Aggr. Behav. 35:376–398, 2009. © 2009 Wiley‐Liss, Inc.     

Preschoolers use speakers’ preferences to learn words

In two studies, we investigated preschoolers’ ability to use others’ preferences to learn names for things. Two studies demonstrated that preschool children make smart use of others’ preferences. In the first study, preschool children only used information about others’ preferences when they were clearly linked to referential intentions. The second study established that children only used others’ preferences to learn words when the preference and intention information came from the same person. Both studies reveal impressive use of mental state information for word learning purposes.     

Extinction circuits for fear and addiction overlap in prefrontal cortex

Extinction is a form of inhibitory learning that suppresses a previously conditioned response. Both fear and drug seeking are conditioned responses that can lead to maladaptive behavior when expressed inappropriately, manifesting as anxiety disorders and addiction, respectively. Recent evidence indicates that the medial prefrontal cortex (mPFC) is critical for the extinction of both fear and drug-seeking behaviors. Moreover, a dorsal-ventral distinction is apparent within the mPFC, such that the prelimbic (PL-mPFC) cortex drives the expression of fear and drug seeking, whereas the infralimbic (IL-mPFC) cortex suppresses these behaviors after extinction. For conditioned fear, the dorsal-ventral dichotomy is accomplished via divergent projections to different subregions of the amygdala, whereas for drug seeking, it is accomplished via divergent projections to the subregions of the nucleus accumbens. Given that the mPFC represents a common node in the extinction circuit for these behaviors, treatments that target this region may help alleviate symptoms of both anxiety and addictive disorders by enhancing extinction memory.Emotional memories, both in the aversive and appetitive domains, are important for guiding behavior. Regulating the expression of these memories is critical for mental health. Extinction of classical conditioning is one form of emotion regulation that is easily modeled in animals. In the aversive domain, a conditioned stimulus (CS) is typically paired with a shock, while in the appetitive domain, a CS is paired with the availability of food or drug reward. Repeated presentation of the CS in the absence of the reinforcer leads to extinction of conditioned fear or drug-seeking behaviors. In recent years, there have been great advances in our understanding of the neural circuitry responsible for this form of inhibitory learning (for reviews, see Cammarota et al. 2005; Maren 2005; Myers and Davis 2007; Quirk and Mueller 2008). The prefrontal cortex has been strongly implicated in fear expression (Powell et al. 2001; Vidal-Gonzalez et al. 2006; Corcoran and Quirk 2007) and fear extinction (Herry and Garcia 2002; Milad and Quirk 2002; Gonzalez-Lima and Bruchey 2004; Hugues et al. 2004; Burgos-Robles et al. 2007; Hikind and Maroun 2008; Lin et al. 2008; Mueller et al. 2008; Sotres-Bayon et al. 2008), and more recently, in expression of drug seeking after extinction (Peters et al. 2008a,b). These findings are consistent with a well-documented role of the prefrontal cortex in executive function and emotional regulation (Miller 2000; Fuster 2002; Quirk and Beer 2006; Sotres-Bayon et al. 2006).In this review, we propose that the medial prefrontal cortex (mPFC) regulates the expression of both fear and drug memories after extinction, through divergent projections to the amygdala and nucleus accumbens, respectively. Extinction failure in the aversive domain can lead to anxiety disorders (Delgado et al. 2006; Milad et al. 2006), while extinction failure in the appetitive domain can lead to relapse in addicted subjects (Kalivas et al. 2005; Garavan and Hester 2007). A common neural circuit for extinction of fear and drug memories would suggest shared mechanisms and treatment strategies across both domains.