The patient health questionnaire-9 (PHQ-9) is widely utilized in assessing individuals' depression levels. Nevertheless, research regarding its factor structure and measurement invariance remains inadequate. The aim of this study was to delve into the factor structure of the PHQ-9 and to further investigate its measurement invariance across gender…

Based on Messick's (1995) framework of construct validity and responses from 521 teachers in the United States and 580 teachers in China, this study provided evidence of the generalizability aspect of construct validity for the "Classroom Appraisal of Resources and Demands" (CARD) questionnaire originally developed in the United States.…

Motivation and self-concept count among the educationally most relevant factors and the evaluation of many educational interventions requires their valid measurement. The present study examined the psychometric properties of a shortened version of the Students' Approaches to Learning questionnaire measuring 10 distinct motivational and…

High schoolers' creative thinking and complex problem-solving abilities are important for determining achievement. There is a need to investigate whether spiritual training delivered via a microblogging social networking platform would be effective. This article reports a study that examines the impact of Twitter-based spiritual posts on high…

Childhood exposure to traumatic experiences and subsequent psychological symptoms increase the risk for lifelong behavioral and mental health problems, including depression diagnoses, reduced adaptive coping strategies, substance abuse, and early death, with negative impacts on children's social development and academic achievement.…

There is limited empirical research on the correlates of conduct problems (CP) and depression comorbidity during childhood. This study investigated 479 elementary school children (48.2% girls). It compared children with comorbidity to children with CP only, depression only, and control children on individual, academic, social, and family…

We examined the interrelationships among symptoms related to autism spectrum disorders (ASD) using a large representative sample and clinical groups of children aged 6 to 11 and youth aged 12 to 18 years rated by parents (N = 1,881) or teachers (N = 2,171). The samples included individuals from the United States and Canada from the standardization…

Investigated the validity of the Kaufman Assessment Battery for Children (K-ABC) with a sample of preschool-age children. The K-ABC did not differentiate between age or sex groups, but blacks scored lower than whites. The findings are supportive of previous validity students and two-factor theories of intelligence. (Author/ABB)

This study explored peer victimization in 9- to 14-year-old children with and without Attention-Deficit/Hyperactivity Disorder (ADHD). The sample comprised 104 children, 52 of whom had a previous ADHD diagnosis. Children with ADHD had higher overall rates of self-reported victimization by peers and parent- and teacher-reported bullying behavior…

The study evaluated the effectiveness of a community-based court intervention aimed at reducing truancy in a large urban school district. A quasi-experimental design was used to assess attendance outcomes for 567 truants matched on demographics and drawn from three categories of intervention (no court referral, traditional court referral, and…

Foster care's impact on academic development was investigated for 392 students reentering foster care. Psychoeducational evaluation was performed at initial and return placements. Average achievement increased 0.22 points between placements. Students reentering care did not show differences in achievement or IQ compared to control students with a…

Reviews a recent paper by Levy (1982) which concluded that a new format of the Peabody Picture Vocabulary Test was valid for autistic children. Claims the analysis was inappropriate and presents a statistical test to compare differences between independent mean differences. Includes a reply by Stine Levy. (Author/JAC)

The Behavior Problem Checklist was used to assess the prevalence of behavior problems in deaf children (N=192) and compare these results to earlier studies of hearing and hearing-impaired children. Results were more consistent with past findings among children with no hearing problems. (Author/RC)

Applied an internal criteria for the detection of bias to standardization data for the Boehm Test of Basic Concepts. Despite sizable social class differences in mean scores, differences in rank orders of item difficulties were negligible. There was little evidence of test bias. (Author)

Investigates how the performance of Mexican-American children residing in the southwest U.S.A. compares with Koppitz's normative group on the Bender Gestalt Test for Young Children. (Author)