Opera singers face psychological and occupational demands that often compromise well-being and career satisfaction. In this repeated measures study, professional and pre-professional opera singers participated in either a two-week or four-week intensive training program that was designed to enhance performance skills. Curriculum was taught in an…

This study investigates whether age-related changes in the structure of 5 complex working memory (WM) tasks (a) reflect a general or domain specific system, (b) follows a similar trajectory across different age spans, and (c) contribute domain general or domain specific resources to achievement measures. The study parsed the sample (N = 2,471)…

Starting Strong in Kindergarten (Starting Strong) is a school-based indicated prevention targeting behavior problems, student-teacher relationships, and parent-school connectedness for children with or at risk for disruptive behavior problems during the transition to kindergarten. By use of a block-randomized, controlled trial to test program…

This study explores community college student mental health by comparing the responses of California community college and traditional university students on the American College Health Association-National College Health Assessment II (ACHA-NCHA II). Using MANOVA, we compared community college and traditional university students, examining…

Purpose: The purpose of this study was to describe, measure, compare, and contrast the perceptions of elementary teachers and principals regarding the degree to which the schools in which they are employed have implemented learning organizations conforming to Senge's (1990) 5 disciplines: mental models, personal mastery, shared vision, team…

This article examines the reported language ideologies and family language policies of the parents of Cantonese-English bilinguals in the U.S. in relation to their children's achievement scores in Cantonese and English. We explore the relationships first by language of instruction. Results show children in bilingual classrooms scored higher than…

Despite nationwide improvements in school safety, victimization at school continues and affects the well-being of a significant number of students. This study uses the California Healthy Kids Survey, a statewide surveillance instrument administered to students in grades 7, 9, and 11 in California (N = 70,600) to address the multiple victimization…