Disordered executive function can impair a person’s ability to organize and manage behavior. Executive function is a broad group of mental skills that enable people to complete tasks and interact with ...

He generally emphasized the behavior of the animal as a whole and focused experimentally on how it was shaped by “the function of the operant” (i.e., by consequences, especially reinforcement and ...

The COVID crisis throws into relief what happens when grief has—quite literally—nowhere to go. The evidence suggests that most people summon strengths that surpass their own expectations.