Not getting high with a little help from your friends: Social versus drug network correlates of marijuana use among YMSM.
Journal
Addictive behaviors
ISSN: 1873-6327
Titre abrégé: Addict Behav
Pays: England
ID NLM: 7603486
Informations de publication
Date de publication:
05 2019
05 2019
Historique:
received:
25
07
2018
revised:
07
11
2018
accepted:
04
01
2019
pubmed:
15
1
2019
medline:
14
7
2020
entrez:
15
1
2019
Statut:
ppublish
Résumé
Substantial evidence has documented the importance of social connections in shaping health and drug use behaviors among adolescents and young adults. The current study extends previous research into the associations between network characteristics and drug use behavior among young men who have sex with men (YMSM) by 1) examining multiple network characteristics, 2) simultaneously assessing multiple network types (i.e., social and drug use), and 3) examining change in network characteristics and drug use behavior over time. Data for the current study comes from RADAR, a longitudinal cohort study of YMSM. Latent growth curve models examined the change in frequency of marijuana use across four observations and individual and network correlates of this change including: demographics, drug network size, drug network density, social network size, and social network density. Baseline frequency of marijuana use was positively associated with drug network size and density, while it was inversely related to social network size and density. In addition, increasing frequency of marijuana use was associated with increases in drug network size and density, while it was associated with decreases in social network size. These findings highlight the complexity of multiple network types (e.g., drug and social) and network structures (e.g., size and density) in understanding drug use behavior among YMSM. Furthermore, as changes in drug and social networks may be indicative of changes in marijuana use, peer relationships may be especially important in understanding an individual's trajectories of marijuana use.
Identifiants
pubmed: 30641336
pii: S0306-4603(18)30824-4
doi: 10.1016/j.addbeh.2019.01.004
pmc: PMC6499642
mid: NIHMS1010268
pii:
doi:
Types de publication
Comparative Study
Journal Article
Research Support, N.I.H., Extramural
Langues
eng
Sous-ensembles de citation
IM
Pagination
180-185Subventions
Organisme : NIDA NIH HHS
ID : K08 DA037825
Pays : United States
Organisme : NIDA NIH HHS
ID : U01 DA036939
Pays : United States
Organisme : NCATS NIH HHS
ID : UL1 TR001422
Pays : United States
Informations de copyright
Copyright © 2019 Elsevier Ltd. All rights reserved.
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