An Investigation of Genetic and Environmental Influences Across the Distribution of Self-Control

Previous research illustrating a robust, negative association between self-control and various forms of delinquent and criminal behavior has resulted in a more concentrated focus on the etiological development of self-control. The current study aims to contribute to this literature using a sample of...

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Bibliographische Detailangaben
VerfasserInnen: Schwartz, Joseph A. (Verfasst von) ; Connolly, Eric J. (Verfasst von) ; Nedelec, Joseph L. (Verfasst von) ; Beaver, Kevin M. 1977- (Verfasst von)
Medienart: Elektronisch Aufsatz
Sprache:Englisch
Veröffentlicht: [2017]
In: Criminal justice and behavior
Jahr: 2017, Band: 44, Heft: 9, Seiten: 1163-1182
Online-Zugang: Volltext (Resolving-System)
Verfügbarkeit prüfen: HBZ Gateway
Schlagwörter:
Self-control
Nonlinear
Quantile regression
DeFries–Fulker analysis
Beschreibung
Zusammenfassung:Previous research illustrating a robust, negative association between self-control and various forms of delinquent and criminal behavior has resulted in a more concentrated focus on the etiological development of self-control. The current study aims to contribute to this literature using a sample of twin and sibling pairs from the National Longitudinal Study of Adolescent to Adult Health (Add Health) to examine genetic and shared environmental influences across levels of self-control. The results of modified DeFries-Fulker (DF) equations revealed that genetic and shared environmental influences were distributed in a nonlinear pattern across levels of self-control. Subsequent biometric quantile regression models revealed that genetic influences on self-control were maximized in the 50th and 60th percentiles, and minimized in the tails of the distribution. Shared environmental influences were nonsignificant at all examined quantiles of self-control with only one exception. The theoretical importance of utilizing genetically informed modeling strategies is discussed in more detail.
ISSN:1552-3594
DOI:10.1177/0093854817709495