It is past time that we rethink what we mean by the words "normal" and "abnormal" as those words apply ... since a person's mental model of "what is normal?" is tremendously influenced by how ...

MEDICAL psychology has had a long and varied history. In its earliest stages it dealt with magical and pseudo-religious phenomena, which it took at their face value. Even within the last century ...

Most people are honest most of the time. But some can’t seem to stop lying. How come? The extensive research and writings of Timothy Levine have corroborated that people hold a truth-default ...

OF all the problems raised by the investigations of that section of modern psychology which deals with the abnormal and neurasthenic, those concerned with what is called multiple personality are ...

That’s the broad conclusion of a new study published in the Journal of Abnormal Psychology. Between 2009 and 2017, rates of depression among kids ages 14 to 17 increased by more than 60% ...