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Russian Parenting: Interactions With Relational Aggression Over Time, Emily Kim Keister Jul 2009

Russian Parenting: Interactions With Relational Aggression Over Time, Emily Kim Keister

Theses and Dissertations

The current study considers Russian parenting (psychological control) and child relational aggression across a decade. We used parent and child driven path analyses to test whether peer-directed and romantic relational aggression is associated with psychological control both concurrently as well as longitudinally. Using AMOS, parent and child driven models were compared and the parent driven models were found to have more significant concurrent and longitudinal linkages. Maternal psychological control was significantly stable over time; relational aggression was also stable over time for girls. Maternal psychological control at Time 1 was associated with relational aggression for girls at Time 1 and …


Body Composition And Carotid Artery Intima-Media Thickness In 12 To 17-Year-Old Adolescents, Jennifer J. Willis Apr 2009

Body Composition And Carotid Artery Intima-Media Thickness In 12 To 17-Year-Old Adolescents, Jennifer J. Willis

Theses and Dissertations

Background and Purpose—There is controversy in the literature regarding the relationship between intima-media thickness (IMT) and body composition among adolescents. This study investigated the relationship between body fat percentage and IMT, while controlling for height, weight, age, blood pressure, cholesterol, glucose, triglycerides and VO2max in 12 to 17-year-old children.
Methods—111 children (mean age = 14.33 years) participated in this study. Body fat percentage was assessed using dual energy x-ray absorptiometry (DXA). A B-mode, high-resolution ultrasonograph was used to measure the IMT of the right and left common carotid arteries (CCA). Fasting blood tests were performed to obtain blood …


Development Of An Exercise Test To Predict Vo2max In Children And Adolescents, Nathan E. Black Apr 2009

Development Of An Exercise Test To Predict Vo2max In Children And Adolescents, Nathan E. Black

Theses and Dissertations

The purpose of this study was to evaluate the use of nonexercise (N-EX) data, specifically, the Perceived Functional Ability (PFA) and Physical Activity Rating (PA-R) questionnaires, with the treadmill walk-jog-run protocol to estimate VO2max in 12 to 17 year old boys and girls. Ninety-one participants (49 males and 42 females) took part in this study. Data were collected via PFA and PA-R questionnaires, a walk-jog-run submaximal treadmill test, and a maximal graded exercise test (GXT). Data collected included gender, age, height, weight, PFA and PA-R scores, heart rate (HR), treadmill speed, maximal treadmill grade, respiratory exchange ratio (RER), rating of …