Research Topics
Species | Helle LarsenSummaryAffiliation: Radboud University Nijmegen Country: The Netherlands Publications
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Detail Information
Publications
An experimental study on imitation of alcohol consumption in same-sex dyadsHelle Larsen
Behavioural Science Institute, Radboud University Nijmegen, Nijmegen, The Netherlands
Alcohol Alcohol 44:250-5. 2009..In order to study the role of imitation in relation to drinking, alcohol consumption among two peers was examined with experiments in a naturalistic drinking setting...
Peer influence in a micro-perspective: imitation of alcoholic and non-alcoholic beveragesHelle Larsen
Behavioural Science Institute, Radboud University Nijmegen, Nijmegen, The Netherlands
Addict Behav 35:49-52. 2010....
A variable-number-of-tandem-repeats polymorphism in the dopamine D4 receptor gene affects social adaptation of alcohol use: investigation of a gene-environment interactionHelle Larsen
Behavioural Science Institute, Radboud University Nijmegen, The Netherlands
Psychol Sci 21:1064-8. 2010..Carrying the 7-repeat allele may increase the risk for heavy alcohol use or abuse in the company of heavy-drinking peers...
Imitation of alcohol consumption in same-sex and other-sex dyadsHelle Larsen
Behavioural Science Institute, Radboud University Nijmegen, The Netherlands
Alcohol Alcohol 45:557-62. 2010..Imitation of alcohol consumption has mainly been investigated among same-sex drinking partners. This study examined whether imitation of alcohol consumption differs when people drink with same-sex or other-sex partners...
Stereotypic information about drinkers and students' observed alcohol intake: an experimental study on prototype-behavior relations in males and females in a naturalistic drinking contextHanneke A Teunissen
Department of Developmental Psychopathology, Behavioural Science Institute, Radboud University Nijmegen, P O Box 9104, 6500 HE Nijmegen, The Netherlands
Drug Alcohol Depend 125:301-6. 2012..So far, few studies have experimentally tested the causality of this relationship and it is not clear what type of manipulation affects drinker prototypes and drinking levels...
The strong effect of other people's drinking: two experimental observational studies in a real barHelle Larsen
Behavioural Science Institute, Radboud University Nijmegen, The Netherlands
Am J Addict 21:168-75. 2012..Study 2 demonstrated no difference in imitation between same-sex and other-sex dyads. Results support the ecological validity of research on imitation of alcohol consumption conducted in laboratory bars...
Implicit and explicit alcohol cognitions and observed alcohol consumption: three studies in (semi)naturalistic drinking settingsHelle Larsen
Behavioural Science Institute, Radboud University, Nijmegen, The Netherlands
Addiction 107:1420-8. 2012..In a series of three studies, we tested whether both implicit and explicit alcohol-related cognitions predicted the amount of alcohol consumed in an ad libitum (semi)naturalistic drinking situation...
Does stress increase imitation of drinking behavior? An experimental study in a (semi-)naturalistic contextHelle Larsen
Behavioural Science Institute, Radboud University Nijmegen, Nijmegen, The Netherlands
Alcohol Clin Exp Res 37:477-83. 2013..This study focuses on the role of psychosocial stress in attempting to explain individual differences in the propensity to imitate alcohol consumption...
Best friends and alcohol use in adolescence: the role of the dopamine D4 receptor geneCarmen S van der Zwaluw
Behavioural Science Institute, Radboud University Nijmegen, The Netherlands
Addict Biol 17:1036-45. 2012..Future longitudinal studies, possibly with observational or diary designs, are needed to increase our understanding of the interplay between genetic and environmental risk factors for adolescent alcohol use...
Students' drinker prototypes and alcohol use in a naturalistic settingRenske Spijkerman
Department of Developmental Psychopathology, Behavioural Science Institute, Radboud University Nijmegen, Nijmegen, The Netherlands
Alcohol Clin Exp Res 34:64-71. 2010....
