Effects of signaled and unsignaled alternative reinforcement on persistence and relapse in children and pigeons

Three experiments explored the impact of different reinforcer rates for alternative behavior (DRA) on the suppression and post‐DRA relapse of target behavior, and the persistence of alternative behavior. All experiments arranged baseline, intervention with extinction of target behavior concurrently with DRA, and post‐treatment tests of resurgence or reinstatement, in two‐ or three‐component multiple schedules. Experiment 1, with pigeons, arranged high or low baseline reinforcer rates; both rich and lean DRA schedules reduced target behavior to low levels. When DRA was discontinued, the magnitude of relapse depended on both baseline reinforcer rate and the rate of DRA. Experiment 2, with children exhibiting problem behaviors, arranged an intermediate baseline reinforcer rate and rich or lean signaled DRA. During treatment, both rich and lean DRA rapidly reduced problem behavior to low levels, but post‐treatment relapse was generally greater in the DRA‐rich than the DRA‐lean component. Experiment 3, with pigeons, repeated the low‐baseline condition of Experiment 1 with signaled DRA as in Experiment 2. Target behavior decreased to intermediate levels in both DRA‐rich and DRA‐lean components. Relapse, when it occurred, was directly related to DRA reinforcer rate as in Experiment 2. The post‐treatment persistence of alternative behavior was greater in the DRA‐rich component in Experiment 1, whereas it was the same or greater in the signaled‐DRA‐lean component in Experiments 2 and 3. Thus, infrequent signaled DRA may be optimal for effective clinical treatment.     

Race,Adolescent Binge Drinking,and the Context of Neighborhood Exposure

Drawing on theories of social structure and normative exposure, we examine how the neighborhood context of socioeconomic advantage and racial composition affects race/ethnic differences in youth binge drinking. Using data from Waves 1 and 2 of the National Longitudinal Study of Adolescent to Adult Health, logistic regressions reveal significant racial differences, with whites having higher odds of binge drinking than other groups. We also find that neighborhood advantage and racial composition have moderating effects on binge drinking; black youths’ odds of binge drinking are significantly lower than whites’ odds in highly advantaged neighborhoods, and Hispanics living in racially integrated neighborhoods have significantly lower odds of binge drinking than Hispanics living in white neighborhoods.     

The Effects of Stress and Social Support on Externalizing Behaviors Among Children in Military Families

Drawing on social support theory, this study examines the main and interactive effects of parental perceived stress and social support on externalizing behaviors in military youth. Findings reveal that not only do social support and stress affect the conduct of military children, but social support also moderately buffers the effects of parental stress. Given the increasing distance between military and American culture, more generally, this research is one opportunity to make sense of contradictory expectations about the well-being of military youth. In doing so, it provides implications for how a more supportive organization can benefit military families.     

To Know Another Inside and Out: Linking Psychic and Somatic Experience in Eating Disorders

ABSTRACT

This article explores the role of the body in the psychoanalytic treatment of eating disorders from a relational and developmental perspective. Many who struggle with eating disorders and related issues have had early experiences that adversely affected the development of flexible, adaptive self-regulation, including the ability to experience affects as psychic states that can be safely shared in the context of a relationship. Because of their difficulty symbolizing and expressing feelings, patients with eating disorders often experience affects as somatic problems, for which they seek somatic solutions. Tuning in to patients’ bodily experience can open up pathways for accessing and, eventually, verbalizing and reflecting on internal states in the therapeutic relationship. As shown through a detailed case illustration, the therapist can discover and engage aspects of the intersubjective matrix that may not meet the eye by attending to his or her own bodily experiences and associations in and out of sessions.     

Predictive Factors of Spiritual Quality of Life during the COVID-19 Pandemic: A Multivariate Analysis

Journal of Religion and Health - COVID-19 has led to the implementation of various social and sanitary measures, impacting populations’ quality of life. Aims: Documenting the spiritual...     

Attachment and Affect between Mothers with Depression and their Children: Longitudinal Outcomes of Child Parent Psychotherapy

The present investigation examined the longitudinal effects of Child-Parent Psychotherapy (CPP) for toddlers and their mothers with depression on: a) maternal affective expression, b) child affective expression, and c) mother-child cohesion. Mothers with depression (M_age?=?31.7 years; 92.8% White, 3.5% Black, 2.1% Hispanic, 2.3% other) and their toddlers were randomized to receive CPP (DI; n?=?66) or to a control group (DC; n?=?64). Mothers without depression and their toddlers (NC; n?=?68) were recruited as an additional comparison group. Dyads were assessed at baseline (T1; 20 months old), post-intervention (T2; 36 months old), and follow-up (T3; 9 years old). Data from a mother-child conflict task was coded as a measure of observed outcome variables. Change in post-intervention attachment security assessed via the Strange Situation was evaluated as a mediator between intervention condition and maternal and child affective expression and dyadic cohesion at T3. Change to secure attachment post-intervention significantly mediated the association between intervention condition and T3 maternal warmth and child anger/problem behavior. Toddlers of mothers with depression who received CPP showed higher rates of change to secure attachment compared to those in both the DC and NC groups. Dyads who changed to secure attachment at T2 displayed higher levels of maternal warmth at T3 and lower levels of child anger and problem behavior at T3. Implications for the use of CPP as a preventive intervention and the importance of attachment as a mediator of long-term outcomes are discussed.

     

Attention and executive functioning profiles in children following perinatal arterial ischemic stroke

Perinatal arterial ischemic stroke (PAIS) is a form of childhood stroke; the majority of those affected experience neurologic sequelae, including motor, language and neurocognitive impairments. This study examines the attention and executive functioning (EF) profiles of children following PAIS, as well as the impact of age and sex. In this single-center cross-sectional study, 40 children aged 3 to 16 years (median age 7.2 years; 58% male) who have suffered a PAIS underwent a comprehensive neuropsychological battery to assess attention and EF. Parents completed behavioral questionnaires regarding real-world functioning. Composite scores were calculated for seven attention and EF domains (Attention, Working Memory, Verbal Retrieval, Inhibitory Control, Flexibility/Shifting, Planning/Organization, and Processing Speed). The results for all measured domains of attention and EF are significantly lower in the participants compared to the normative samples (p < .001), with the exception of Working Memory. However, increasing difficulty with Working Memory is associated with developing age. Older age at time of testing is also associated with a higher incidence of clinically-elevated attention deficit hyperactivity disorder (ADHD) symptoms. Sex is not associated with performance measures or parental report of functioning. The participants demonstrate mild-to-moderate attention and EF impairment compared to the normative population. Clinicians, families, and educators should be informed about the neurocognitive sequelae of PAIS and the need for close developmental surveillance in this population to identify vulnerable children and initiate appropriate therapeutic interventions in a timely fashion.     

Biological attributions for postdeployment distress relate to higher likelihood of seeking mental health treatment in Iraq/Afghanistan service members/veterans

Service members/veterans (SM/Vs) underuse mental health care. Attribution theory suggests that attributions for psychological distress might inform help-seeking. Given recent mental health campaigns leveraging military values aimed at facilitating help-seeking for postdeployment distress, understanding how SM/Vs explain psychological distress may contribute to a better grasp of the low help-seeking rate in this population. The authors examined the association of biological and psychological attributions for postdeployment distress with help-seeking intentions from a mental health professional and medical doctor in 162 Iraq/Afghanistan SM/Vs. At the bivariate level, biological attributions were positively associated with help-seeking intentions from a mental health professional and medical doctor with small effect sizes. Psychological attributions were unrelated to help-seeking intentions from either provider. Path analysis revealed that biological attributions were positively correlated with help-seeking intentions from a medical doctor with a small effect size above and beyond the effects of psychological attributions and correlates. Biological attributions were also positively correlated with help-seeking intentions from a mental health professional with a small effect size but the significance value only trended toward significance (p = .06). Emphasizing the role of biology in postdeployment distress may promote help-seeking in SM/Vs, particularly help-seeking from medical professionals. Interventions that test the effectiveness of promoting biological explanations in campaigns aimed at increasing help-seeking may be a necessary next step in this area of inquiry.