Increased risk-taking decision-making but not altered response to punishment in stimulant-using young adults
Stimulant-using and stimulant-naive young adults performed the “risky gains” decision-
making task [Paulus, MP, Rogalsky, C., Simmons, A., Feinstein, JS, Stein, MB, 2003.
Increased activation in the right insula during risk-taking decision making is related to harm
avoidance and neuroticism. Neuroimage 19 (4), 1439–1448]. On each trial, the numbers 20,
40, and 80 are presented individually in ascending order. Subjects press a button to receive
the displayed number in points. The 20 is always associated with a gain of 20 points (safe …
making task [Paulus, MP, Rogalsky, C., Simmons, A., Feinstein, JS, Stein, MB, 2003.
Increased activation in the right insula during risk-taking decision making is related to harm
avoidance and neuroticism. Neuroimage 19 (4), 1439–1448]. On each trial, the numbers 20,
40, and 80 are presented individually in ascending order. Subjects press a button to receive
the displayed number in points. The 20 is always associated with a gain of 20 points (safe …
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