Faculty

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Kayla de la Haye, PhD
Assistant Professor of Preventive Medicine
Preventive Medicine
SSB 2001 N Soto St Health Sciences Campus Los Angeles

Overview

Kayla de la Haye, Ph.D., is a behavioral scientist who specializes in applying social network analysis and systems science to health promotion and disease prevention. She has examined the spread of obesity in adolescent peer networks, and produced innovative findings that peer network effects on obesity-related behaviors are important mechanisms underpinning this phenomenon. She collaborates on several projects that explore how socio-ecological systems influence health behaviors (diet, physical activity, substance use) in youth and families. And in partnership with the National Human Genome Research Institute, she is developing Family Health History interventions for diverse communities, which activate and harness family social systems to increase healthy behaviors and reduce disease risk. Dr. de la Haye is a member of the International Network of Social Network Analysis (INSNA), the American Academy of Health Behavior (AAHB), and the American Psychological Association (APA), and is a consulting editor for the Journal of Research on Adolescence and Connections (the official journal of INSNA). She holds a Ph.D. in psychology from the University of Adelaide in Australia.

Publications

Flórez KR, Ghosh-Dastidar MB, Beckman R, de la Haye K, Duru OK, Abraído-Lanza AF, Dubowitz T. The Power of Place: Social Network Characteristics, Perceived Neighborhood Features, and Psychological Distress Among African Americans in the Historic Hill District in Pittsburgh, Pennsylvania. Am J Community Psychol. 2016 Sep; 58(1-2):60-8. View in: PubMed

Tucker JS, Ewing BA, Espelage DL, Green HD, de la Haye K, Pollard MS. Longitudinal Associations of Homophobic Name-Calling Victimization With Psychological Distress and Alcohol Use During Adolescence. J Adolesc Health. 2016 Jul; 59(1):110-5. View in: PubMed

Wilson CJ, de la Haye K, Coveney J, Hughes DL, Hutchinson A, Miller C, Prichard I, Ward P, Koehly LM. Protocol for a randomized controlled trial testing the impact of feedback on familial risk of chronic diseases on family-level intentions to participate in preventive lifestyle behaviors. BMC Public Health. 2016; 16:965. View in: PubMed

de la Haye K, Green HD, Pollard MS, Kennedy DP, Tucker JS. Befriending Risky Peers: Factors Driving Adolescents' Selection of Friends with Similar Marijuana Use. J Youth Adolesc. 2015 Oct; 44(10):1914-28. View in: PubMed

Marks J, de la Haye K, Barnett LM, Allender S. Friendship Network Characteristics Are Associated with Physical Activity and Sedentary Behavior in Early Adolescence. PLoS One. 2015; 10(12):e0145344. View in: PubMed

Pollard MS, Tucker JS, de la Haye K, Green HD, Kennedy DP. A prospective study of marijuana use change and cessation among adolescents. Drug Alcohol Depend. 2014 Nov 1; 144:134-40. View in: PubMed

de la Haye K, de Heer HD, Wilkinson AV, Koehly LM. Predictors of parent-child relationships that support physical activity in Mexican-American families. J Behav Med. 2014 Apr; 37(2):234-44. View in: PubMed

Tucker JS, de la Haye K, Kennedy DP, Green HD, Pollard MS. Peer influence on marijuana use in different types of friendships. J Adolesc Health. 2014 Jan; 54(1):67-73. View in: PubMed

de la Haye K, D'Amico EJ, Miles JN, Ewing B, Tucker JS. Covariance among Multiple Health Risk Behaviors in Adolescents. PLoS One. 2014; 9(5):e98141. View in: PubMed

Green HD, Tucker JS, de la Haye K. Response to Rice & Rhoades (2013). Addiction. 2013 Sep; 108(9):1626-7. View in: PubMed

Green HD, de la Haye K, Tucker JS, Golinelli D. Shared risk: who engages in substance use with American homeless youth? Addiction. 2013 Sep; 108(9):1618-24. View in: PubMed

de la Haye K. Re: "Are network-based interventions a useful antiobesity strategy? ". Am J Epidemiol. 2013 Sep 1; 178(5):837-8. View in: PubMed

Green HD, Horta M, de la Haye K, Tucker JS, Kennedy DR, Pollard M. Peer influence and selection processes in adolescent smoking behavior: a comparative study. Nicotine Tob Res. 2013 Feb; 15(2):534-41. View in: PubMed

Tucker JS, Pollard MS, de la Haye K, Kennedy DP, Green HD. Neighborhood characteristics and the initiation of marijuana use and binge drinking. Drug Alcohol Depend. 2013 Feb 1; 128(1-2):83-9. View in: PubMed

Salvy SJ, de la Haye K, Bowker JC, Hermans RC. Influence of peers and friends on children's and adolescents' eating and activity behaviors. Physiol Behav. 2012 Jun 6; 106(3):369-78. View in: PubMed

de la Haye K, Robins G, Mohr P, Wilson C. Homophily and contagion as explanations for weight similarities among adolescent friends. J Adolesc Health. 2011 Oct; 49(4):421-7. View in: PubMed

de la Haye K, Robins G, Mohr P, Wilson C. How physical activity shapes, and is shaped by, adolescent friendships. Soc Sci Med. 2011 Sep; 73(5):719-28. View in: PubMed

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