EEG recordings from a three-armed bandit reinforcement learning task in which alcohol-related and non-alcohol beverage cues were presented to 53 community participants, including hazardous drinkers and controls. The dataset supports investigation of electrophysiological markers of cue-specific exploration in hazardous...
Ethan Campbell, James F Cavanagh· UC San Diego· 0 citations
EEG recordings from 53 community participants, including hazardous drinkers and controls, performing a reinforcement learning task (3-armed bandit) with alcohol-related versus beverage cue images. The dataset supports investigation of electrophysiological markers of cue-specific exploration in hazardous drinking. Data...
Ethan Campbell, James F Cavanagh· UC San Diego· 0 citations
EEG recordings from 54 community participants classified as light or heavy drinkers performing an affective-state reinforcement learning task involving alcohol imagery. The dataset supports investigation of reward-related neural responses, such as the reward positivity, in relation to drinking behavior. Data were colle...
Garima Singh, James F Cavanagh· UC San Diego· 0 citations
EEG recordings from a Probabilistic Selection Task (PST) collected in two studies: 80 healthy participants plus 5 pilot placebo sessions, and a double-blind cabergoline (1.25 mg) challenge study with 27 completers. Data were collected circa 2012-2013 at Brown University and share a sample with a previously published st...
James F Cavanagh, Michael J Frank· UC San Diego· 0 citations
EEG dataset from a reinforcement learning task (probabilistic selection task, PST) performed by 50 healthy controls after either a sad or neutral mood manipulation (25 per group). The task has a training phase and a testing phase, and the mood induction took place separately beforehand. Data were collected between 2019...
James F Cavanagh, Trevor C J Jackson· UC San Diego· 0 citations
EEG dataset from a reinforcement learning study of 50 healthy controls, 25 tested after a sad mood manipulation and 25 after a happy mood manipulation. Participants completed a probabilistic selection task with training and testing phases. The task was adapted from a Parkinsonism reinforcement learning paradigm, and th...
James F Cavanagh, Trevor C J Jackson· UC San Diego· 0 citations
EEG recordings from 25 college-age participants performing a probabilistic reinforcement learning task with affective feedback (Experiment 2). The dataset was collected to examine how the Reward Positivity (RewP) event-related potential is sensitive to affective liking of feedback stimuli. Data were acquired circa 2019...
Darin R. Brown, Trevor Jackson, James F Cavanagh· UC San Diego· 0 citations
EEG recordings from 25 college-aged participants performing a probabilistic reinforcement learning task with affective feedback. Data were collected around 2018 in the CRCL at the University of New Mexico to examine how the Reward Positivity is influenced by affective liking of feedback. Additional scripts are included...
Darin R. Brown, Trevor Jackson, James F Cavanagh· UC San Diego· 0 citations
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