Political Psychology Data from a 26-wave Yearlong Longitudinal Study (2019– 2020)

Data was collected from 552 people from the United States every two weeks for one year for a 26-wave panel study. Participants recruited on Prolific completed measures of political attitudes, political identification, perceived threat, perceived stress, and social distance at every wave. They completed demographic measures at the first wave. They completed political behaviour intentions (e.g., voting, signing a petition) in four waves spread over the last half of the study. They completed items related to COVID-19 for the last four waves. Data is stored on the Open Science Framework. It can be used to study longitudinal associations between politically-relevant variables, assess stability overtime, and test for the influence of discrete events on attitudes during the course of the study.