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Author: Low, Justin
Resulting in 2 citations.
1. Low, Justin
Longitudinal Effects of Working Memory on Internalizing and Externalizing Behavior Problems
Ph.D. Dissertation, Department of Educational Psychology, University of Texas at Austin, 2010.
Also: https://repositories.lib.utexas.edu/handle/2152/ETD-UT-2010-08-1597
Cohort(s): Children of the NLSY79, NLSY79
Publisher: University of Texas at Austin
Keyword(s): Behavior Problems Index (BPI); Child Development; Memory for Digit Span (WISC) - also see Digit Span; Peabody Picture Vocabulary Test (PPVT)

Permission to reprint the abstract has not been received from the publisher.

The purpose of this research was to determine the effects of developmental trajectories of working memory on the developmental trajectories of behavior problems. Results suggested that developmental increases in working memory did not lead to developmental decreases in behavior problems. Results from this study suggested that internalizing and externalizing behavior problems increase over the course of childhood. Several variables did lead to developmental change in behavior problems in children. Children who had lower initial levels of working memory increased in internalizing behaviors less than children with higher initial working memory ability. Also, high socioeconomic status led to smaller increases in internalizing and externalizing behavior, high Peabody Picture Vocabulary Test (PPVT) scores led to larger increases in internalizing and externalizing behavior, and high PPVT scores led to larger decreases in inattentive and hyperactive behavior. Results are discussed in reference to current theories about working memory and behavior problems.
Bibliography Citation
Low, Justin. Longitudinal Effects of Working Memory on Internalizing and Externalizing Behavior Problems. Ph.D. Dissertation, Department of Educational Psychology, University of Texas at Austin, 2010..
2. Low, Justin
Keith, Timothy
The Influence of Auditory Short-term Memory on Behavior Problem Development
International Journal of Behavioral Development 39,2 (March 2015): 105-112.
Also: http://jbd.sagepub.com/content/39/2/105
Cohort(s): Children of the NLSY79
Publisher: Sage Publications
Keyword(s): Anxiety; Attention/Attention Deficit; Behavior Problems Index (BPI); Behavior, Antisocial; Children, Behavioral Development; Cognitive Ability; Cognitive Development; Gender Differences; Memory for Digit Span (WISC) - also see Digit Span; Modeling, Growth Curve/Latent Trajectory Analysis

Permission to reprint the abstract has not been received from the publisher.

The purpose of this research was to determine the influence of two subcomponents of auditory short-term memory on the developmental trajectories of behavior problems. The sample included 7,058 children from the NLSY79 -- Children and Young Adult survey between the ages 5 and 14 years. Results suggested that anxious/depressed behavior increases during childhood and hyperactive and antisocial behavior problems decrease over the course of childhood. Children who scored higher on the Digit Span Backwards test demonstrated lower initial anxious/depressed, antisocial, and hyperactive behaviors, and children who scored higher on the Digit Span Forwards test demonstrated lower initial hyperactive behaviors. Some effects varied by sex; boys who scored higher on the Digit Span Forwards test decreased in antisocial behaviors at a slower rate than those who scored lower on the test. Thus, short-term memory associated with rehearsal mechanisms appears to influence initial levels of various problem behaviors for both males and females, while storage capacity influences initial hyperactive behavior for both males and females and the course of antisocial behavior in males.
Bibliography Citation
Low, Justin and Timothy Keith. "The Influence of Auditory Short-term Memory on Behavior Problem Development." International Journal of Behavioral Development 39,2 (March 2015): 105-112.