Alcohol expectancies change in early to middle adolescence as a function of the exposure to parental alcohol use

In short: the current study exists of a three-year longitudinal study, involving multiple data acquisition waves among multiple informants, i.e., adolescents and their mothers. Questionnaires were produced in Qualtrics for both. Starting in May 2015 (cohort 1) and November 2015 (cohort 2), over a period of 36 months, young adolescents are asked to complete questionnaires every six months (seven times in total) and the mothers are asked to complete questionnaires online annually (four times in total).

For this study, we used the adolescent's data only (n=765) focusing on alcohol expectancies, parental alcohol use exposure and alcohol use. We changed the structure of the dataset from having a wide dataset with separate variables for each wave (i.e., t0-t6), we would end up with a long dataset with all the waves in one variable. In other words, to test the hypothesis that whenever alcohol exposure occurs within the three-year follow-up period changes in the offspring’s AE would be observed six months later, we restructured the dataset to obtain up to six time pairs for each participant (Figure 1 in paper). Out of 4590 potential data points (N=765*6 waves), 4288 data points (93.4%) were available.

Identifier
DOI https://doi.org/10.17026/dans-xqh-bsyj
PID https://nbn-resolving.org/urn:nbn:nl:ui:13-vs-xa7o
Metadata Access https://easy.dans.knaw.nl/oai?verb=GetRecord&metadataPrefix=oai_datacite&identifier=oai:easy.dans.knaw.nl:easy-dataset:179270
Provenance
Creator Smit, K.; Voogt, C.V.; Otten, R.; Kleinjan, M.; Kuntsche, E.N.
Publisher Data Archiving and Networked Services (DANS)
Contributor Radboud University
Publication Year 2020
Rights info:eu-repo/semantics/restrictedAccess; DANS License; https://dans.knaw.nl/en/about/organisation-and-policy/legal-information/DANSLicence.pdf
OpenAccess false
Representation
Resource Type Dataset
Format xlsx; txt; pdf; dat; csv; sps; inp
Discipline Agriculture, Forestry, Horticulture, Aquaculture; Agriculture, Forestry, Horticulture, Aquaculture and Veterinary Medicine; Life Sciences; Social Sciences; Social and Behavioural Sciences; Soil Sciences
Spatial Coverage Netherlands