Home About us Contact
|
Home About us Contact | ||
|
|
||
Longitudinal Relationships (longitudinal + relationships)
Selected AbstractsDoes life satisfaction predict victimization experiences in adolescence?PSYCHOLOGY IN THE SCHOOLS, Issue 8 2008Kellie Martin Longitudinal relationships between adolescents' life satisfaction and peer victimization and prosocial experiences were assessed. A total of 417 students in Grades 6,8 completed the Multidimensional Students' Life Satisfaction Scale (MSLSS: Huebner, 1994) and the Children's Social Experience Questionnaire , Self Report (SEQ-SR: Crick & Grotpeter, 1996) on two occasions (Time 1 and Time 2), 1 year apart. The results revealed that Time 1 life satisfaction scores did not add to the prediction of Time 2 overt victimization scores but did add to the prediction of Time 2 relational victimization scores and prosocial experiences. Additionally, Time 1 overt victimization, relational victimization, and prosocial experiences did not significantly add to the prediction of Time 2 general life satisfaction. However, the predictive equations for Time 1 relational victimization and prosocial experiences approached significance, suggesting the possibility of bidirectional effects between life satisfaction and relational victimization and prosocial peer experiences. Most interestingly, lower levels of life satisfaction appeared to be a newly identified risk factor for two qualitatively distinct types of adverse peer relationships (relational victimization and lack of prosocial experiences). © 2008 Wiley Periodicals, Inc. [source] Shyness and emotion-processing skills in preschoolers: a 6-month longitudinal studyINFANT AND CHILD DEVELOPMENT, Issue 2 2008Paul S. Strand Abstract The present study utilized a short-term longitudinal research design to examine the hypothesis that shyness in preschoolers is differentially related to different aspects of emotion processing. Using teacher reports of shyness and performance measures of emotion processing, including (1) facial emotion recognition, (2) non-facial emotion recognition, and (3) emotional perspective-taking, we examined 337 Head Start attendees twice at a 24-week interval. Results revealed significant concurrent and longitudinal relationships between shyness and facial emotion recognition, and either minimal or non-existent relationships between shyness and the other aspects of emotion processing. Correlational analyses of concurrent assessments revealed that shyness predicted poorer facial emotion recognition scores for negative emotions (sad, angry, and afraid), but not a positive emotion (happy). Analyses of change over time, on the other hand, revealed that shyness predicted change in facial emotion recognition scores for all four measured emotions. Facial emotion recognition scores did not predict changes in shyness. Results are discussed with respect to expanding the scope of research on shyness and emotion processing to include time-dependent studies that allow for the specification of developmental processes. Copyright © 2007 John Wiley & Sons, Ltd. [source] The nature of body image disturbance in patients with binge eating disorderINTERNATIONAL JOURNAL OF EATING DISORDERS, Issue 3 2003Robin M. Masheb Abstract Objective This study examined the distinction between body dissatisfaction and self-evaluation unduly influenced by body shape and weight, and their longitudinal relationships to depressive symptomatology and self-esteem in patients with binge eating disorder (BED). Method Ninety-seven patients with BED completed measures tapping these constructs at baseline and again 4 weeks later. Results Change in body dissatisfaction was significantly correlated with both change in depressive symptomatology and change in self-esteem over time, whereas change in self-evaluation was significantly correlated only with change in self-esteem. In addition, change in shape concern, but not change in weight concern, was significantly correlated with change in self-esteem only. Discussion These findings suggest that self-evaluation unduly influenced by body shape is a more useful indicator for BED than body dissatisfaction or self-evaluation unduly influenced by weight. © 2003 by Wiley Periodicals, Inc. Int J Eat Disord 33: 333,341, 2003. [source] Gender differences in science attitude-achievement relationships over time among white middle-school studentsJOURNAL OF RESEARCH IN SCIENCE TEACHING, Issue 4 2002Nancy Mattern Four causal models describing the longitudinal relationships between attitudes and achievement have been proposed in the literature. These models feature: (a) cross-effects over time between attitudes and achievement, (b) influence of achievement predominant over time, (c) influence of attitudes predominant over time, or (d) no cross-effects over time between attitudes and achievement. In an examin-ation of the causal relationships over time between attitudes toward science and science achievement for White rural seventh- and eighth-grade students, the cross-effects model was the best fitting model form for students overall. However, when examined by gender, the no cross-effects model exhibited the most accurate fit for White rural middle-school girls, whereas a new model called the no attitudes-path model exhibited the best fit for these boys. © 2002 Wiley Periodicals Inc. J Res Sci Teach 39: 324,340, 2002 [source] Contrasting longitudinal and cross-sectional relationships between insulin resistance and percentage of body fat, fitness, and physical activity in children,the LOOK studyPEDIATRIC DIABETES, Issue 8 2009Richard D Telford Background: Knowledge of individual changes in insulin resistance (IR) and longitudinal relationships of IR with lifestyle-associated factors are of important practical significance, but little longitudinal data exist in asymptomatic children. We aimed to determine (a) changes in the homeostatic model of insulin resistance (HOMA-IR) over a 2-yr period and (b) comparisons of longitudinal and cross-sectional relationships between HOMA-IR and lifestyle-related risk factors. Methods: Our subjects, 241 boys and 257 girls, were assessed at age 8.1 yr (SD 0.35) and again 2 yr later for fasting blood glucose and insulin, dual X-ray absorptiometry-assessed percentage of body fat (%BF), pedometer-assessed physical activity (PA), and cardio-respiratory fitness (CRF) by multistage running test. Results: HOMA-IR was initially 9% greater in girls than boys and 27% greater 2 yr later. There was no evidence of longitudinal relationships between HOMA-IR and %BF in boys or girls, despite significant cross-sectional relationships (p < 0.001). In boys, there was evidence of a longitudinal relationship between HOMA-IR and both PA (p < 0.001) and CRF (p = 0.05). In girls, we found a cross-sectional relationship between HOMA-IR and CRF (p < 0.001). Conclusions: HOMA-IR increases between 8 and 10 yr of age and to a greater extent in girls. Longitudinal, unlike cross-sectional, relationships do not support the premise that body fat has any impact on HOMA-IR during this period or that PA or CRF changes affect HOMA-IR in girls. These data draw attention to difficulties in interpreting observational studies in young children. [source] | ||||||||||