More than 500 undergraduates at the University of Delaware took part in the 2024 Summer Scholars program, conducting in-depth research or creative work alongside faculty or graduate student mentors.

1. The history and aims of aggression research -- The historical origins of aggression research -- Ethology -- The functional approach: behavioural ecology and sociobiology -- Comparative psychology - ...

Here's something that'll make your next giggle session feel a bit weird: scientists genuinely can't figure out if your laughter evolved from joyful chimp panting or from the threatening bared-teeth ...

Conflict is ubiquitous in the animal kingdom. In some cases it results in direct violence, injuries, and death. But in many examples conflicts are resolved through posturing, displays, and trials of ...

Trying to understand human behavior (a basic feature of our species, shaped by natural selection) without understanding evolutionary principles would be like trying to understand the details of a car ...

In self-sabotage you "act out" internal conflicts by first moving toward a goal--then retreating from it. "I can do it" is offset by "I can't do it." "I want it" is overridden by "No, I don't want it.