Motivational Vigor in Parkinson's Disease Requires the Short and Long Duration Response to Levodopa

JA Brissenden, T Scerbak, RL Albin… - Movement …, 2024 - Wiley Online Library
Background Impaired movement vigor (bradykinesia) is a cardinal feature of Parkinson's
disease (PD) and hypothesized to result from abnormal motivational processes—impaired …

Navigating Exploitative Traps: Unveiling the Uncontrollable Reward Seeking of Internet Gaming Disordered Individuals

L Zuo, K Ai, W Liu, B Qiu, R Tang, J Fu, P Yang… - Biological Psychiatry …, 2024 - Elsevier
Abstract Background Internet Gaming Disorder (IGD) involves an imbalance in the brain's
dual-system, characterized by heightened reward-seeking and diminished cognitive control …

Reduced GABA transmission onto ventral tegmental area dopamine neurons underlies vulnerability for hyperactivity in a mouse model of Anorexia Nervosa

F Ducrocq, E Brouwer, KL Kooij… - bioRxiv, 2024 - biorxiv.org
Anorexia nervosa (AN) has the highest mortality among psychiatric diseases. Hyperactivity
is a persistent symptom, which is difficult to control for patients and a major barrier to …

Predicting Explore-Exploit Behavior from Personality Traits

L Nashawi - 2024 - scholarsbank.uoregon.edu
The explore/exploit trade-off theorizes that individuals learn and make decisions in two
different ways. Exploration entails trying new approaches that one is unsure about in order …

[PDF][PDF] The Never Ending Pursuit of Satisfaction: How the Brain Modulates Pleasure Seeking Behavior

A Williams - Scholarly Horizons: University of Minnesota … - digitalcommons.morris.umn.edu
The Never Ending Pursuit of Satisfaction: How the Brain Modulates Pleasure Seeking Behavior
Page 1 Scholarly Horizons: University of Minnesota, Morris Undergraduate Journal Manuscript …