Childhood language development and later alcohol use behaviors

Copyright © 2019 Elsevier B.V. All rights reserved..

BACKGROUND: Studies have shown a correlation between language abilities and alcohol use; however, results are inconsistent. A recent study using a discordant twin design showed an association between early child language development and later alcohol use behaviors; i.e., the twin with more advanced language abilities was more likely to try alcohol earlier in adolescence (Latvala et al., 2014). The authors suggested that this could result from better socialization of individuals with greater language abilities, which could lead to more opportunities for alcohol experimentation. The findings by Latvala et al. raise interesting questions, but the study has limitations, and replication is needed.

METHOD: We aimed to replicate and build upon these results utilizing 488 same sex twin pairs from the Colorado Longitudinal Twin Study, a longitudinal sample with quantitative measures of language abilities starting when the twins were 14 months old.

RESULTS: We found no significant correlations between a latent measure of child language abilities or measures of general cognitive ability at ages 14, 20, and 24 months and a latent alcohol use variable at ages 17 and 22 years.

CONCLUSION: Our results did not replicate the association between early language ability and later alcohol use reported by Latvala et al. Possible reasons for differing results across samples, including varying cultural norms as well as differences in educational attainment, peer influences, and novelty seeking, were discussed.

Medienart:

E-Artikel

Erscheinungsjahr:

2019

Erschienen:

2019

Enthalten in:

Zur Gesamtaufnahme - volume:198

Enthalten in:

Drug and alcohol dependence - 198(2019) vom: 01. Mai, Seite 95-99

Sprache:

Englisch

Beteiligte Personen:

Woodward, Kerri E [VerfasserIn]
Corley, Robin P [VerfasserIn]
Friedman, Naomi P [VerfasserIn]
Hatoum, Alexander S [VerfasserIn]
Hewitt, John K [VerfasserIn]
Huibregtse, Brooke M [VerfasserIn]
Stallings, Michael C [VerfasserIn]
Rhee, Soo Hyun [VerfasserIn]

Links:

Volltext

Themen:

Alcohol use
Behavioral genetics
Journal Article
Language
Research Support, N.I.H., Extramural
Research Support, Non-U.S. Gov't
Twin Study
Twin study

Anmerkungen:

Date Completed 25.11.2019

Date Revised 01.05.2020

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.drugalcdep.2019.01.040

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM295123516