| Zugriffsnummer | 28583 |
| Dokumenttyp | Zeitschriftenartikel |
| Sprache | Englisch |
| Titel | A target sample of adolescents and reward processing: same neural and behavioral correlates engaged in common paradigms? |
| Autor(in); Institution |
Nees, F.; Department of Cognitive and Clinical Neuroscience, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Mannheim, GERMANY
Vollstädt-Klein, S.; Department of Addictive Behaviour and Addiction Medicine, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Mannheim, GERMANY
Fauth-Bühler, M.; Department of Addictive Behaviour and Addiction Medicine, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Mannheim, GERMANY
Steiner, S.; Department of Child and Adolescent Psychiatry and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Mannheim, GERMANY
Mann, K.; Department of Addictive Behaviour and Addiction Medicine, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Mannheim, GERMANY
Poustka, L.; Department of Child and Adolescent Psychiatry and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Mannheim, GERMANY
Banaschewski, T.; Department of Child and Adolescent Psychiatry and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Mannheim, GERMANY
Büchel, C.; University Medical Center Hamburg-Eppendorf, Hamburg, GERMANY
Conrod, PJ.; MRC Social, Genetic and Developmental Psychiatry (SGDP) Centre, London, UK
Garavan, H.; Institute of Neuroscience, Trinity College Dublin, Dublin, IRELAND
Heinz, A.; Department of Psychiatry and Psychotherapy, Campus Charité Mitte, Charité–Universitätsmedizin Berlin, Berlin, GERMANY
Ittermann, Bernd; 8.1, Medizinische Messtechnik, PTB-Berlin
Artiges, E.; INSERM CEA Unit 1000 “Imaging & Psychiatry”, Institut National de La Santé et de la Recherche Médicale, University Paris Sud, Orsay, FRANCE
Paus, T.; Rotman Research Institute, University of Toronto, Toronto, Canada , CANADA
Pausova, Z.; Department of Physiology and Nutritional Sciences, The Hospital for Sick Children, University of Toronto, Toronto, CANADA
Rietschel, M.; Department of Genetic Epidemiology in Psychiatry, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Mannheim, GERMANY
Smolka, M.N.; Department of Psychiatry and Psychotherapy, Technische Universität Dresden, Dresden, GERMANY
Struve, M.; Department of Cognitive and Clinical Neuroscience, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Mannheim, GERMANY
Loth, E.; MRC Social, Genetic and Developmental Psychiatry (SGDP) Centre, London, UK
Schumann, G.; MRC Social, Genetic and Developmental Psychiatry (SGDP) Centre, London, UK
Flor, H.; Department of Cognitive and Clinical Neuroscience, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Mannheim, GERMANY
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| Quelle/Jahr | Experimental Brain Research: 223 (2012), 3, 429 - 39 |
| ISSN | 0014-4819 (PRINT) ; 1432-1106 (ONLINE) |
| DOI | |
| Verlag | Berlin [u.a.]: Springer |
| Zusammenfassung | Adolescence is a transition period that is assumed to be characterized by increased sensitivity to reward. While there is growing research on reward processing in adolescents, investigations into the engagement of brain regions under different reward-related conditions in one sample of healthy adolescents, especially in a target age group, are missing. We aimed to identify brain regions preferentially activated in a reaction time task (monetary incentive delay (MID) task) and a simple guessing task (SGT) in a sample of 14-year-old adolescents (N = 54) using two commonly used reward paradigms. Functional magnetic resonance imaging was employed during the MID with big versus small versus no win conditions and the SGT with big versus small win and big versus small loss conditions. Analyses focused on changes in blood oxygen level-dependent contrasts during reward and punishment processing in anticipation and feedback phases. We found clear magnitude-sensitive response in reward-related brain regions such as the ventral striatum during anticipation in the MID task, but not in the SGT. This was also true for reaction times. The feedback phase showed clear reward-related, but magnitude-independent, response patterns, for example in the anterior cingulate cortex, in both tasks. Our findings highlight neural and behavioral response patterns engaged in two different reward paradigms in one sample of 14-year-old healthy adolescents and might be important for reference in future studies investigating reward and punishment processing in a target age group. |
Zitierung
Nees, F., Vollstädt-Klein, S., Fauth-Bühler, M., Steiner, S., Mann, K., Poustka, L., Banaschewski, T., Büchel, C., Conrod, P., Garavan, H., Heinz, A., Ittermann, B., Artiges, E., Paus, T., Pausova, Z., Rietschel, M., Smolka, M., Struve, M., Loth, E., Schumann, G., & Flor, H. (2012). A target sample of adolescents and reward processing: same neural and behavioral correlates engaged in common paradigms? Experimental Brain Research, 223(3), 429–39. https://doi.org/10.1007/s00221-012-3272-8