Measuring optimism bias among military personnel

High numbers of young military personnel die due to road traffic collisions (RTCs). Yet, there is a paucity of research related to the contributing factors (i.e., optimism bias and willingness to take risks) associated with RTCs and the examination of road safety education program tailored at reducing young military fatalities. In order to address this gap in the literature, we examined one specific road safety educational intervention tailored for the UK military personnel and investigated their attitudes towards the program, optimism bias and willingness to take risks. Measures evaluating their optimism bias, willingness to take risks and attitudes towards the program were asked after the participants attended the road safety interventions. The results revealed that young military personnel, aged 18–25, had higher optimism bias and willingness to take risks compared to older military personnel, and that this effect diminishes with age. The results provide importance evidence related to military personnel’s attitudes to risk-taking.     

Combined cognitive and parent training interventions for adolescents with ADHD and their mothers: A randomized controlled trial

This study examined the individual and combined effects of two nonpharmacological treatments for attention deficit/hyperactivity disorder (ADHD): Cogmed working memory training (CWMT) for adolescents and behavioral parent training (BPT) for mothers. Ninety-one adolescents (ages 11–15) and their mothers were randomized to one of four CWMT and BPT treatment and active control (placebo) group combinations of 5-week interventions. At pre- and posttest, mothers and teachers completed rating forms, and adolescents completed neuropsychological measures of working memory (WM). Individual intervention effects showed that treatment CWMT significantly improved WM spans, whereas there were no significant differences for treatment or control BPT on reports of parent-related outcomes. Combined treatment effects indicated an overall pattern of greatest improvements for the control CWMT/treatment BPT group, as compared to the other three groups, on adolescent WM deficit, behavioral regulation problems, and global executive deficit. Most significant effects for outcomes were main effects of improvements over time. A combination of CWMT and BPT did not result in increased treatment gains. However, potential effects of combined treatment may have been masked by greater perceived benefits arising from lack of struggle in the nonadaptive, CWMT active control condition. Future combined intervention research should focus on specific, theoretically driven WM deficits among individuals with ADHD, should include possible adaptations to the standard CWMT program, should examine effectiveness of cognitive treatments combined with contextual interventions and should utilize appropriate control groups to fully understand the unique and combined effects of interventions.     

Teaching happiness at school: Non-randomised controlled mixed-methods feasibility study on the effectiveness of Personal Well-Being Lessons

The paper presents an educational initiative to develop a separate well-being curriculum for a federation of schools in south-east London. A mixed-methods study was undertaken to evaluate the feasibility of the curriculum run biweekly in Year 7 (age 11–12, N = 96). The study utilised a non-randomised repeated measures design with a control group (N = 68) using general life satisfaction, domain life satisfaction and affect balance as outcome variables. In addition, semi-structured interviews were conducted with four students, two teachers and the principal of the intervention school. The results indicated significant buffering effect of the intervention in protecting students against the decline of satisfaction with self, satisfaction with friends, positive affect and the increase in negative affect throughout the first year of middle school. The qualitative data shed light on explicit learning, psychological outcomes and challenges associated with the programme. Overall, the data indicate a positive impact of the well-being curriculum.     

Addressing the role of personality,ability, and positive and negative affect in positive psychology interventions: Findings from a randomized intervention based on the authentic happiness theory and extensions

The present study explores the role of personality, ability, and affect in a randomized, group-based positive psychology intervention program based on Seligman’s authentic happiness theory and extensions. A total of 100 adults (M = 45.7, SD = 12.8) were randomly assigned to the 12-week intervention program (five training sessions) or a waiting list control group. The intervention consisted of basic information, group activities, and homework assignments. Participants in the intervention group demonstrated higher levels of happiness, pleasure, and engagement after completion of the program. Baseline levels of psychometric intelligence moderated the intervention effectiveness (greater effects for those higher in reasoning, vocabulary, and general intelligence). There were no effects for the big five personality traits. Finally, increases in positive affect before and after the homework assignment were associated with greater levels of happiness after the program. The relevance of these findings for the development of new programs is discussed.     

Cross-national evidences of a school-based universal programme for promoting prosocial behaviours in peer interactions: Main theoretical communalities and local unicity

The purpose of this study was to evaluate the role of prosocial behaviour against aggression in a school-based universal intervention adapted in two different (non-Western) countries, Colombia and Chile. Using a randomised pretest–post-test design (and controlling for participants' gender and parents' level of education), current results highlighted different effects of a similar programme in both sites. First, the school-based universal programme designed for promoting prosocial behaviours in the peer context obtained a positive cross-national effect on prosocial behaviour rated by three informants (i.e. self, peer and teacher reports). In Colombia, this effect was moderated by the initial level of prosociality of the participants and their level of education. Mediational two-wave model corroborated that the improvement on prosocial behaviours in both countries (moderated in the case of Colombia) predicted significantly lower level of physical aggression. Characteristics of the implementation considering different cultural and historical backgrounds were discussed.     

Use of Trauma‐Informed Care With Incarcerated Offenders

Regardless of preexisting trauma history, offenders regularly experience traumatic events while incarcerated. Current therapeutic approaches focus on coping skills and behavioral responses. The authors recommend integrating the use of trauma‐informed care to address the deeper emotional responses tied to trauma.     

Effectiveness of a Cognitive Behavioral Intervention for Young Adults with Cystic Fibrosis

This study examined the effectiveness of a cognitive behavioral intervention for young adults with cystic fibrosis (CF). Four young adults were referred for the therapy by medical staff because of perceived problems with anxiety, anger, or coping. Treatment impact was assessed on measures of anxiety, anger, perceptions of functional disability, and coping. A multiple baseline design across subjects was used. Overall, the impact of the cognitive behavioral intervention for young adults with CF was mixed. If participants had elevated baseline scores on anxiety, anger, or perceived functional disability, then some improvement was shown. However, only one participant had elevated baseline anxiety and anger scores, while two had higher functional disability scores. For coping, only one participant clearly displayed a greater use of approach relative to avoidance coping by the end of treatment. Results are discussed in terms of treatment implications, assessment, and coping issues.     

THE EFFECTS OF RECIPROCAL PEER TUTORING AND GROUP CONTINGENCIES ON THE ACADEMIC PERFORMANCE OF ELEMENTARY SCHOOL CHILDREN

We evaluated the effects of reciprocal peer tutoring combined with group reinforcement contingencies on the arithmetic performance of 12 underachieving fifth-grade students. Results indicated that the intervention increased the students' arithmetic performance to a level indistinguishable from their classmates during treatment and 12-week follow-up phases. Pre-, post-, and follow-up sociometric data indicated that the students who participated in the treatment groups increased their amount of peer affiliation with other treatment group members.     

Using Qualitative Methods to Develop Contextually Relevant Measures and Preventive Interventions: An Illustration

Qualitative methods were used to develop a contextually relevant quantitative measure of parenting stress and inform the design of family-focused interventions aimed at preventing adolescent mental and behavioral health problems. The study focused on the experiences of low-income one- and two-parent families representing three ethnic groups (Mexican, African, and European Americans) living in low-income neighborhoods in a large Southwestern city. This report describes the place of this study in a broader program of prevention research, the qualitative methods and data analysis procedures employed, and how the results were used to develop a new measure of parenting stress and inform future program design. The report also includes reflective comments on the methods used and lessons gained.