Responds to the comments by D. McKay; B. D. Thombs, L. R. Jewett, and M. Bassel; M. D. Anestis, J. C. Anestis, and S. O. Lilienfeld; and W. W. Tryon and G. S. Tryon on the current author's original article, "The efficacy of psychodynamic psychotherapy." The academic psychology literature is filled with pronouncements about psychodynamic theory,…

Objective: This meta-analytic review assesses the effectiveness of substance abuse interventions to reduce adolescent cannabis use. Method: A systematic search identified 15 randomized controlled evaluations of interventions to reduce adolescent cannabis use published between 1960 and 2008. The primary outcome variables, frequency of cannabis use,…

There is convincing evidence that targeting self-efficacy is an effective means of increasing physical activity. However, evidence concerning which are the most effective techniques for changing self-efficacy and thereby physical activity is lacking. The present review aims to estimate the association between specific intervention techniques used…

The effectiveness of school counseling interventions is important in this era of evidence-based practices. In this study, Meta-Analysis 1 involved treatment-control comparisons and Meta-Analysis 2 involved pretest-posttest differences. The overall average weighted effect size for school counseling interventions was 0.30. The study examined whether…

Focus on form, i.e. brief attention to language items within a larger meaning-focused context (Long 1991; Ellis 2001), occurs in a variety of L2 instructional contexts. Meta-analyses of the effectiveness of focus on form have found overall positive effects; however, these meta-analyses have commented on the small number of studies available for…

Social Stories[TM] are a popular intervention used with individuals with autism spectrum disorders (ASD) and other disabilities. Most of the research conducted to date has involved small "n" designs. Previous meta-analyses of this research have involved relatively small numbers of studies and issues such as selection bias and failure to evaluate…

Despite Colombia's official recognition of its ethnic and cultural diversity, it has yet to develop in practice an inclusive educational vision involving the recognition of diversity, as well as promoting the country's insertion within the global market. Garcia et al. acknowledge the importance of "cultivating" students' diverse…

In this meta-analysis, the impact of writing interventions on the quality of writing produced by students with learning disabilities (LD) was assessed. Ancestral and electronic searches were used to locate experimental, quasi-experimental, and within-subjects design studies with participants in Grades 1-12 with documented LD. The effects of…

What does it mean to "be" an ethical faculty member? A number of scholars point to legal and moral issues, aligning ethics with professional codes and regulated by institutional policy. From this perspective, being ethical is a matter of knowing and following the professional rules--the goal is to avoid certain actions. On the other…

The authors synthesized reading intervention studies conducted between 1980 and 2012 with K-12 students identified with autism spectrum disorders (ASD). Nine single-subject design studies, one quasi-experimental study, and two single-group design studies met the criteria for inclusion. Findings from the studies indicate that modifying…

United Nations of Education Scientific and Cultural Organisation's (UNESCO's) founding statements about environmental education (EE) in the 1970s positioned it as a multidisciplinary field of inquiry. When enacted as such, it challenges traditional ways of organising secondary school education by academic subject areas. Equally,…

Magnet schools are one of the largest sectors of choice schools in the United States. In this study, we explored whether there is heterogeneity in magnet school effects on student achievement by examining the effectiveness of 24 recently funded magnet schools in 5 school districts across 4 states. We used a two-step analysis: First, separate…

Power and inequality are central concepts in feminist theory and practice. Yet, with a few notable exceptions, there is relatively little empirical research on gender and power within feminist psychology. A search of PsycINFO for articles published in "Psychology of Women Quarterly" for the years 2000-2011 yielded only 14 empirical articles with…

Objective: The use of mindfulness-based therapy (MBT) in oncology settings has become increasingly popular, and research in the field has rapidly expanded. The objective was by means of a systematic review and meta-analysis to evaluate the current evidence for the effect of MBT on symptoms of anxiety and depression in adult cancer patients and…

Research on eating disorders has shown that European American women suffer from eating disorders and body image dissatisfaction more than African American women. However, recent meta-analyses suggest these differences may be decreasing and that some African American women may be particularly susceptible to body dissatisfaction and eating disorder…