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Long-Term Effects of Staying Connect...

Haggerty, Kevin Pesch.

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Long-Term Effects of Staying Connected with Your Teen: Exploring Race Differences and Biological Mechanisms of Family Preventive Interventions.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Long-Term Effects of Staying Connected with Your Teen: Exploring Race Differences and Biological Mechanisms of Family Preventive Interventions./
Author:	Haggerty, Kevin Pesch.
Published:	Ann Arbor : ProQuest Dissertations & Theses, : 2011,
Description:	90 p.
Notes:	Source: Dissertation Abstracts International, Volume: 73-07(E), Section: A.
Contained By:	Dissertation Abstracts International73-07A(E).
Subject:	Social research. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3501536
ISBN:	9781267236715

Long-Term Effects of Staying Connected with Your Teen: Exploring Race Differences and Biological Mechanisms of Family Preventive Interventions.
Haggerty, Kevin Pesch.

Long-Term Effects of Staying Connected with Your Teen: Exploring Race Differences and Biological Mechanisms of Family Preventive Interventions. - Ann Arbor : ProQuest Dissertations & Theses, 2011 - 90 p.

Source: Dissertation Abstracts International, Volume: 73-07(E), Section: A.

Thesis (Ph.D.)--University of Washington, 2011.

This dissertation examines family stressors during adolescence and stressors in young adulthood as contributors to substance use frequency at age 20. Included are the effects of a prevention program, Staying Connected with Your Teen(TM), delivered at eighth grade, on family stressors at age 14-16 and drug use frequency at age 20. Families (N=331) were randomly assigned to three conditions; group-administered (PA), self-administered with telephone support (SA), and no-treatment control (Haggerty, Skinner, MacKenzie, & Catalano, 2007). Five years later saliva was collected and salivary cortisol was assayed in 275 young adults (four times a day across 3 day)s in order to investigate Hypothalamic-Pituitary-Adrenal (HPA) axis regulation as one biological mechanism linking stressors with substance use (Lovallo, 2006).

ISBN: 9781267236715Subjects--Topical Terms:

2122687
Social research.

Long-Term Effects of Staying Connected with Your Teen: Exploring Race Differences and Biological Mechanisms of Family Preventive Interventions.
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245 1 0 $a Long-Term Effects of Staying Connected with Your Teen: Exploring Race Differences and Biological Mechanisms of Family Preventive Interventions.
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300 $a 90 p.
500 $a Source: Dissertation Abstracts International, Volume: 73-07(E), Section: A.
500 $a Adviser: Richard F. Catalano.
502 $a Thesis (Ph.D.)--University of Washington, 2011.
520 $a This dissertation examines family stressors during adolescence and stressors in young adulthood as contributors to substance use frequency at age 20. Included are the effects of a prevention program, Staying Connected with Your Teen(TM), delivered at eighth grade, on family stressors at age 14-16 and drug use frequency at age 20. Families (N=331) were randomly assigned to three conditions; group-administered (PA), self-administered with telephone support (SA), and no-treatment control (Haggerty, Skinner, MacKenzie, & Catalano, 2007). Five years later saliva was collected and salivary cortisol was assayed in 275 young adults (four times a day across 3 day)s in order to investigate Hypothalamic-Pituitary-Adrenal (HPA) axis regulation as one biological mechanism linking stressors with substance use (Lovallo, 2006).
520 $a An overall model was developed to examine latent and measured variables in two steps. Step one examined the impact of the interventions on substance use with family stressors as a potential mediator. Step two tested the full model that added young adult stressors, and waking cortisol levels as the biomarker of HPA regulation.
520 $a Three findings were notable. First, Blacks had higher mean levels of stressors than Whites. Second, the interventions had mixed effects on family stressors and drug use frequency. The PA intervention had direct effects on reducing drug use frequency when family stressors and age 16 drug use were in the model for both Blacks and Whites. The SA intervention had a direct impact on family stressors for Whites, but not for Blacks, and the effect was mediated through early adult stressors at age 20. Third, lower waking cortisol level was associated with increased drug use frequency, and this association did not differ by race when controlling for family stressors, and earlier drug use. Though the level of stressors experienced by Blacks is greater than that experienced by Whites, the underlying biological mechanism is similar. These findings support the hypothesis that early adult stressors have a concurrent biological impact on cortisol levels are associated with drug use frequency (Lovallo 2006; Sinha & Uhl, 2008).The model explained 37% of the variance in drug use frequency for Whites and 34% for Blacks.
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