Zofia Harda

This study shows that social reward in male mice decreases during mid-adolescence, mirroring human developmental patterns.

This paper introduces a framework combining point processes with reinforcement learning to analyze individual and group learning in mice, finding that group effects are twice as strong as individual learning.

The paper introduces a reinforcement learning model to study social influence in mice, revealing how group structure and individual learning strategies vary based on goal alignment and motivational states.

The paper shows that opioid receptor antagonists increase social conditioned place preference in early adolescent mice, suggesting developmental changes in social motivation mechanisms.

This study shows that adolescent mice show reduced reward sensitivity for social and food rewards but not cocaine, compared to adults, suggesting developmental changes in reward processing.

This study identifies nonmotor symptoms linked to early dopaminergic neuron loss in a mouse Parkinson's disease model.

This study shows that knocking down mu and delta opioid receptors in dopamine receptor D1-expressing neurons does not impair reward sensitivity or related behaviors.