» Articles » PMID: 23312561

Elevated Reward Region Responsivity Predicts Future Substance Use Onset but Not Overweight/obesity Onset

Overview
Journal Biol Psychiatry
Publisher Elsevier
Specialty Psychiatry
Date 2013 Jan 15
PMID 23312561
Citations 42
Authors
Affiliations
Soon will be listed here.
Abstract

Background: We tested the hypotheses that adolescents who show elevated reward region responsivity are at increased risk for initial onset of overweight/obesity and substance use, which is important because there have been no such prospective tests of the reward surfeit model of these motivated behaviors.

Methods: One hundred sixty-two adolescents (mean age = 15.3±1.06 years) with healthy weights (mean body mass index = 20.8±1.90) completed functional magnetic resonance imaging paradigms that assessed neural activation in response to receipt and anticipated receipt of palatable food and monetary reward; body fat and substance use were assessed at baseline and 1-year follow-up.

Results: Elevated caudate (r = .31, p<.001) and putamen (r = .28, p<.001) response to monetary reward predicted substance use onset over 1-year follow-up, but reward circuitry responsivity did not predict future overweight/obesity onset. Adolescents who reported substance use versus abstinence at baseline also showed less caudate (r =-.31, p<.001) response to monetary reward.

Discussion: Results show that hyper-responsivity of reward circuitry increases risk for future substance use onset, providing novel support for the reward surfeit model. Results also imply that even a limited substance use history was associated with reduced reward region responsivity, extending results from studies that compared substance-dependent individuals with healthy control subjects and suggesting that substance use downregulates reward circuitry. However, aberrant reward region responsivity did not predict initial unhealthy weight gain.

Citing Articles

Methamphetamine alters nucleus accumbens neural activation to monetary loss in healthy young adults.

Crane N, Molla H, de Wit H Psychopharmacology (Berl). 2023; 240(9):1891-1900.

PMID: 37530883 PMC: 10572040. DOI: 10.1007/s00213-023-06398-4.


Affect-Related Brain Activity and Adolescent Substance Use: A Systematic Review.

Goncalves S, Ryan M, Niehaus C, Chaplin T Curr Behav Neurosci Rep. 2023; 9(1):11-26.

PMID: 37009067 PMC: 10062006. DOI: 10.1007/s40473-021-00241-w.


Baseline brain and behavioral factors distinguish adolescent substance initiators and non-initiators at follow-up.

McQuaid G, Darcey V, Patterson A, Rose E, VanMeter A, Fishbein D Front Psychiatry. 2022; 13:1025259.

PMID: 36569626 PMC: 9780121. DOI: 10.3389/fpsyt.2022.1025259.


The reward and punishment responsivity and motivation questionnaire (RPRM-Q): A stimulus-independent self-report measure of reward and punishment sensitivity that differentiates between responsivity and motivation.

Jonker N, Timmerman M, de Jong P Front Psychol. 2022; 13:929255.

PMID: 36033026 PMC: 9404870. DOI: 10.3389/fpsyg.2022.929255.


Neural cognitive control moderates the longitudinal link between hedonia and substance use across adolescence.

Lindenmuth M, Herd T, Brieant A, Lee J, Deater-Deckard K, Bickel W Dev Cogn Neurosci. 2022; 55:101111.

PMID: 35472691 PMC: 9061620. DOI: 10.1016/j.dcn.2022.101111.


References
1.
Karnath H, Ruter J, Mandler A, Himmelbach M . The anatomy of object recognition--visual form agnosia caused by medial occipitotemporal stroke. J Neurosci. 2009; 29(18):5854-62. PMC: 6665227. DOI: 10.1523/JNEUROSCI.5192-08.2009. View

2.
DelParigi A, Chen K, Salbe A, Hill J, Wing R, Reiman E . Persistence of abnormal neural responses to a meal in postobese individuals. Int J Obes Relat Metab Disord. 2003; 28(3):370-7. DOI: 10.1038/sj.ijo.0802558. View

3.
Rothemund Y, Preuschhof C, Bohner G, Bauknecht H, Klingebiel R, Flor H . Differential activation of the dorsal striatum by high-calorie visual food stimuli in obese individuals. Neuroimage. 2007; 37(2):410-21. DOI: 10.1016/j.neuroimage.2007.05.008. View

4.
Stice E, Yokum S, Blum K, Bohon C . Weight gain is associated with reduced striatal response to palatable food. J Neurosci. 2010; 30(39):13105-9. PMC: 2967483. DOI: 10.1523/JNEUROSCI.2105-10.2010. View

5.
McCarthy H, Cole T, Fry T, Jebb S, Prentice A . Body fat reference curves for children. Int J Obes (Lond). 2006; 30(4):598-602. DOI: 10.1038/sj.ijo.0803232. View