Left minus right hand response

Contributed by johannes.algermissen on Sept. 23, 2021

Collection: Biased credit assignment in motivational learning biases arises through prefrontal influences on striatal learning

Description: Go actions (irrespective of left vs. right) minus NoGo actions at the time people make a response. This is GLM2. The GLM contains the following 13 regressors: 1-8) 8 regressors crossing the performed action (Go/ NoGo) with the obtained outcome (reward/ no reward = neutral/ no punishment = neutral/ punishment). At the time of outcomes. 9) Left hand response. At the time of responses. 10) Right hand response. At the time of responses. 11) Incorrect response. At the time of responses. 12) Outcome Onset (any outcome). At the time of outcomes. 13) Invalid outcomes (non-instructed key pressed, returning error message). At the time of outcomes. This contrast is based on the left hand response (11) and the right hand response (12) regressors (at the time of responses), taking the difference between them (left minus right). Motivational Go/NoGo task (Swart et al., 2017; 2018; van Nuland et al., 2020).

Tags: hand response left minus right

Task View 3D View