Text Analyses of Political Psychology Articles

Pulled a sample of 1382 academic article abstracts from two main political psychology journals

• Political Psychology
• Journal of Social & Political Psychology

Applied the following techniques:

1. EDA consists of
   • Document clustering of article titles

• Bi-term topic modeling on article titles

2. Text map/landscape after parts of speech tagging for visualization

3. Semi-supervised (keyword-assisted topic modeling) for content analysis