NeurosciencebioRxivPreprint
Adolescent rats extend help to outgroup members, highlighting a neural network for group identity categorization.
Jocelyn Breton, Jordan S. Eisner, Vaidehi S. Gandhi…·Inbal Ben-Ami Bartal
The paper shows that adolescent rats help both ingroup and outgroup members, while adults show ingroup bias, with neural activity differences in brain regions like the hippocampus and orbitofrontal cortex.
DOI 10.1101/2021.11.29.470434