Effects of psychotherapy for depression in children and adolescents: a meta-analysis

Serious sequelae of youth depression, plus recent concerns over medication safety, prompt growing interest in the effects of youth psychotherapy. In previous meta-analyses, effect sizes (ESs) have averaged .99, well above conventional standards for a large effect and well above mean ES for other conditions. The authors applied rigorous analytic methods to the largest study sample to date and found a mean ES of .34, not superior but significantly inferior to mean ES for other conditions. Cognitive treatments (e.g., cognitive-behavioral therapy) fared no better than noncognitive approaches. Effects showed both generality (anxiety was reduced) and specificity (externalizing problems were not), plus short- but not long-term holding power. Youth depression treatments appear to produce effects that are significant but modest in their strength, breadth, and durability.     

Material-illumination ambiguities and the perception of solid objects

The appearance of objects depends on their material, shape, and on the illumination conditions. Conversely, object appearance provides us with cues about the illumination and the material. This so-called inverse problem is basically underdetermined and therefore we expect that material and illumination perception are confounded. To gain insight into the relevant mechanisms, we rendered a set of artificial spheres for vastly different canonical light fields and reflectance functions. We used four physics-based bidirectional reflectance distribution functions (BRDFs) representing glossy, pitted, velvety, and matte material. The six illumination conditions were collimated illumination from four directions, hemispherical diffuse illumination, and fully diffuse (Ganzfeld) illumination. In three sub-experiments we presented pairs of stimuli and asked human observers to judge whether the material was the same, whether the illumination was the same, and for a subset in which either the illumination or the material was the same to judge which of the two was constant. We found that observers made many errors in all sub-experiments. In experiment 2 the illumination direction was chosen at random. Using an interactive interface, we asked human observers to match the illumination direction of a sphere of one of the four materials with that of a Lambertian sphere. We found systematical material-dependent deviations from veridical performance. Theoretical analysis of the radiance patterns suggests that judgments were based mainly on the position of the shadow edge. In conclusion, we found no evidence for 'material constancy' for perception of smooth rendered spheres despite vast quantitative and qualitative differences in illumination and in BRDF between the stimuli. Although human observers demonstrated some 'illumination constancy', they made systematic errors depending on the material reflectance, suggesting that they used mainly the location of the shadow edge. Our results suggest that material perception and light-field perception are basically confounded.     

Person–Job Fit and Work-Related Attitudes Among Chinese Employees: Need for Cognitive Closure as Moderator

The current research examined the moderating role of employees' need for cognitive closure in the relationship between their perceived person–job fit and their work-related attitudes. In Study 1, a survey was conducted among 176 Chinese employees from various organizations, and the results confirmed that both demand–ability fit and need–supply fit were positively related to employees' job satisfaction; moreover, these relations were stronger among people with higher need for closure than those scoring lower in need for closure. In Study 2, a survey was conducted among 242 employees from a Chinese city government, and the results replicated the findings of Study 1, but also found that need for closure moderated the relation between demand–ability fit and turnover intention. These results have important implications for research in organizational psychology and human resource management.     

Books: Briefly noted

Abstract

Transcend by Morton Kelsey (The Crossroad Publishing House, New York N. Y. 1981)     

Therapeutic outcomes in the Welsh Government's school‐based counselling strategy: An evaluation

Aims: The purpose of this study was to evaluate the outcomes of school‐based counselling, as delivered in the Welsh Government's School‐based Counselling Strategy, for reducing psychological distress in young people aged 11–18. Method: The study used a quantitative cohort design, comparing levels of distress on either the Young Person's CORE (YP‐CORE) or the Strengths and Difficulties Questionnaire (SDQ) from baseline to endpoint. Data were available on 3613 episodes of counselling, across 42 datasets. Meta‐analytical procedures were used to identify the mean effect size and predictors of outcomes. Results: Within each dataset, counselling was associated with significant reductions in psychological distress, with a mean effect size (d) of 0.93(95% CI = 0.89–0.97) using a fixed effects model and 1.09 (95% CI = 0.97–1.22) using a random effects model. Datasets using the YP‐CORE had larger effect sizes than those using the SDQ, and datasets with more complete response rates had lower outcomes than those with poorer response rates. Conclusion: The results confirm that school‐based counselling, as delivered in the UK, is associated with significant reductions in psychological distress, comparable to adult counselling and psychotherapy services.     

Soothing and Anxiety Regulation: Clinical Applications

The concept of soothing and anxiety management as maternal and ego functions is identified and developed as a concept of self-regulation in the psychoanalytic literature. The purpose of this paper is to focus and highlight its therapeutic importance and its application to regulation of anxiety and subsequent therapeutic gains. Clinical examples are offered.