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Adolescent Impatience Decreases with Increased Frontostriatal Connectivity

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Specialty Science
Date 2015 Jun 24
PMID 26100897
Citations 99
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Abstract

Adolescence is a developmental period associated with an increase in impulsivity. Impulsivity is a multidimensional construct, and in this study we focus on one of the underlying components: impatience. Impatience can result from (i) disregard of future outcomes and/or (ii) oversensitivity to immediate rewards, but it is not known which of these evaluative processes underlie developmental changes. To distinguish between these two causes, we investigated developmental changes in the structural and functional connectivity of different frontostriatal tracts. We report that adolescents were more impatient on an intertemporal choice task and reported less future orientation, but not more present hedonism, than young adults. Developmental increases in structural connectivity strength in the right dorsolateral prefrontal tract were related to increased negative functional coupling with the striatum and an age-related decrease in discount rates. Our results suggest that mainly increased control, and the integration of future-oriented thought, drives the reduction in impatience across adolescence.

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References
1.
Olson E, Hooper C, Collins P, Luciana M . Adolescents' performance on delay and probability discounting tasks: contributions of age, intelligence, executive functioning, and self-reported externalizing behavior. Pers Individ Dif. 2008; 43(7):1886-1897. PMC: 2083651. DOI: 10.1016/j.paid.2007.06.016. View

2.
Somerville L, Casey B . Developmental neurobiology of cognitive control and motivational systems. Curr Opin Neurobiol. 2010; 20(2):236-41. PMC: 3014528. DOI: 10.1016/j.conb.2010.01.006. View

3.
Duckworth A, Seligman M . Self-discipline outdoes IQ in predicting academic performance of adolescents. Psychol Sci. 2005; 16(12):939-44. DOI: 10.1111/j.1467-9280.2005.01641.x. View

4.
Tziortzi A, Haber S, Searle G, Tsoumpas C, Long C, Shotbolt P . Connectivity-based functional analysis of dopamine release in the striatum using diffusion-weighted MRI and positron emission tomography. Cereb Cortex. 2013; 24(5):1165-77. PMC: 3977617. DOI: 10.1093/cercor/bhs397. View

5.
Crosbie J, Arnold P, Paterson A, Swanson J, Dupuis A, Li X . Response inhibition and ADHD traits: correlates and heritability in a community sample. J Abnorm Child Psychol. 2013; 41(3):497-507. PMC: 3600128. DOI: 10.1007/s10802-012-9693-9. View