AN EXPERIMENTAL ANALYSIS OF “SPILLOVER” EFFECTS ON THE SOCIAL INTERACTION OF BEHAVIORALLY HANDICAPPED PRESCHOOL CHILDRENsp1

The effects of prompting and social reinforcement directed to target subjects on their social behavior and that of peers who never received prompting and reinforcement for positive social behavior, were examined. In a combined reversal and multiple-baseline design, three behaviorally handicapped preschool boys who exhibited divergent social behavior repertoires and varied histories with social reinforcement events, were sequentially exposed to intervention conditions in order to investigate “spillover” of treatment effects. Prompting and reinforcement increased positive social behavior and decreased negative social behavior emitted by all target subjects. The results also demonstrated a “spillover” effect on two target subjects, who at various times were not under intervention, and on the peers as well. The findings suggest that: (a) the direct and indirect effects of intervention procedures may be enhanced by designing treatment based on the social repertoire and reinforcement histories of the subjects; and (b) the treatment “spillover” effect may be increased by applying procedures to two children at once, rather than to one at a time.     

Trichotillomania: impact on psychosocial functioning and quality of life

This study explored the impact of hair pulling on psychosocial functioning for patients diagnosed with trichotillomania (TTM; n = 28). TTM patients were compared to age and gender-matched groups of psychiatric patients without TTM (n = 28) and nonpsychiatric control volunteers (NC, n = 28) on measures of psychological distress, functioning/quality of life, and self-esteem. Results indicated that TTM patients reported more severe psychosocial impairments than did NC volunteers; however, these differences were mediated by differences in level of depression. Regression analyses indicated significant relationships between some measures of psychosocial functioning and severity of hair pulling, independent of level of depression. Finally, an interview of the impact of hair pulling on 6 domains of daily functioning (negative affect/negative self-evaluations, grooming, recreational activities, social interaction, work/housework productivity, and physical health) indicated common and wide-ranging impairments for both lifetime and current (i.e., past week) ratings. These results highlight the importance of promoting and improving resources for the clinical care of TTM patients, and provide some directions for clinicians to enhance assessment of interference caused by TTM.     

Influences of Biological and Adoptive Mothers’ Depression and Antisocial Behavior on Adoptees’ Early Behavior Trajectories

Research clearly demonstrates that parents pass risk for depression and antisocial behavior on to their children. However, most research confounds genetic and environmental mechanisms by studying genetically related individuals. Furthermore, most studies focus on either depression or antisocial behavior in parents or children, despite evidence of co-occurrence and shared etiology, and few consider the early origins of these problems in childhood. We estimated the influence of biological and adoptive mothers’ depression and antisocial behavior on growth in child externalizing and internalizing behaviors across early childhood using data from a prospective adoption study. Participants were 346 matched triads of physically healthy children (196 boys; 150 girls), biological mothers (BM), and adoptive mothers (AM). Latent growth curve models were estimated using AM reports of child internalizing and externalizing behaviors at ages 18, 27, and 54 months. Predictors of intercept (18 months) but not slope were identified. BM lifetime histories of major depressive disorder predicted child externalizing behaviors and BM antisocial behavior predicted child internalizing behavior. AM depressive symptoms and antisocial behavior were associated with both child outcomes. AM paths, but not BM paths were partially replicated using adopted fathers’ reports of child outcomes. BM obstetric complications, prenatal depressive symptoms, and postnatal adoptive family contact with BM did not account for BM paths. This adoption study distinguished risks conferred by biological mothers’ depression and antisocial behavior to children’s behaviors from those associated with adoptive mothers’ related symptoms. Future studies should examine gene-environment interplay to explain the emergence of serious problem trajectories in later childhood.     

The implicit benefit of learning without errors

Two studies examined whether the number of errors made in learning a motor skill, golf putting, differentially influences the adoption of a selective (explicit) or unselective (implicit) learning mode. Errorful learners were expected to adopt an explicit, hypothesis-testing strategy to correct errors during learning, thereby accruing a pool of verbalizable rules and exhibiting performance breakdown under dual-task conditions, characteristic of a selective mode of learning. Reducing errors during learning was predicted to minimize the involvement of explicit hypothesis testing leading to the adoption of an unselective mode of learning, distinguished by few verbalizable rules and robust performance under secondary task loading. Both studies supported these predictions. The golf putting performance of errorless learners in both studies was unaffected by the imposition of a secondary task load, whereas the performance of errorful learners deteriorated. Reducing errors during learning limited the number of error-correcting hypotheses tested by the learner, thereby reducing the contribution of explicit processing to skill acquisition. It was concluded that the reduction of errors during learning encourages the use of implicit, unselective learning processes, which confer insusceptibility to performance breakdown under distraction.     

Parents’ Reflections on their Child's Experiences of Emotionally Abusive Coaching Practices

The purpose of this study was to explore parents’ reflections on their child's experiences of emotionally abusive coaching practices. Semi-structured interviews were conducted with 16 parents of retired elite athletes, and data were coded using open, axial, and selective coding techniques. Parents’ reflections indicated a process of accepting disconcerting coaching practices across their child's athletic career. Findings are interpreted to suggest that parents are socialized into the culture of elite sport and can become silent bystanders to their children's experiences of emotional abuse. Implications for athlete protection are discussed.     

Implementation of DBT-Informed Therapy at a Rural University Training Clinic: A Case Study

University training clinics offer state-of-the-art treatment opportunities for clients, particularly for underserved and underinsured client populations. Little has been published regarding the implementation of Dialectical Behavior Therapy (DBT) in settings such as a university training clinic, which may face challenges in utilizing such a comprehensive treatment. This single-case study describes the application of a DBT-informed treatment with a female BPD client, highlighting how the modifications made can ease implementation in a rural university training clinic. Data collected from DBT diary cards document minimal time demands required for the use of between session-coaching, along with clinically meaningful changes in suicidality and misery ratings, and effective DBT skill use. A discussion of the unique components and contributions of this case to informing potential DBT modifications within university clinics are presented.     

Intergenerational and Partner Influences on Fathers’ Negative Discipline

Recent studies have found significant but relatively modest associations in parenting across generations, suggesting additional influences on parenting beyond experiences in the family of origin. The present prospective, cross-generational study of at-risk men (Oregon Youth Study) focuses on fathers' negative discipline practices with their 2- to 3-year-old children. The theoretical model is based on a dynamic developmental systems approach to problematic family functioning, which points to the importance of developmental systems, including family risk context and key influential social interactional systems, and emphasizes influence that is directly pertinent to the outcome of interest. Path modeling indicated that the men's poor and harsh discipline practices were predicted by partners' problem behavior (substance use and antisocial behavior) and negative discipline practices, as well as by poor discipline experienced in the family of origin; men's own problem behavior, ages at which they became fathers, and family socioeconomic status were controlled. Findings indicate the importance of focusing on influence dynamics across parents.     

Suicidal ideation and its recurrence in boys and men from early adolescence to early adulthood: an event history analysis

Occurrence and recurrences of suicidal ideation (SI) were modeled among boys/men assessed annually from ages 12 to 29 years. Multiple-spell discrete-time event-history analyses permitted (a) determination of whether risk for SI escalates with prior experiences of SI (spell effects), while (b) accounting for changes in risk with time (period effects) and (c) controlling for vulnerability factors. Self-reported SI (presence/absence in past week), depressive symptoms, alcohol/substance use, antisocial behavior, and official arrest records were collected annually from 205 boys recruited on the basis of community risk for delinquency. Parents' self-reported psychopathology and SES were collected in childhood. Period effects supported decreasing risk for SI over time. Spell and time-varying 1-year lagged substance use and depressive symptoms independently predicted increased risk for SI. Models involving SI with intent were explored. Consistent with interpersonal psychological theory, risk for young men's SI increases with past experience of SI, even with key propensities controlled. However, risk also decays over time. Targeting conditions that confer risk for SI is essential. Preventing and delaying SI occurrence and recurrence may represent independent mechanisms by which prevention efforts operate.