The author of the acclaimed "The Well-Dressed Ape" enlightens and amuses readers in a fun, funny, and even quirky look at personality and contemporary brain science.

The Five Factor Model -- Factor: neuroticism. Anxiety ; Depression -- Factor: extraversion. Impulsiveness/novelty seeking ; Activeness ; Cheerfulness ; Assertiveness -- Factor: agreeableness. Trust ; Cooperation ; Sympathy ; Altruism ; Morality -- Factor: conscientiousness. Self-Discipline ; Orderliness -- Factor: openness. InteIIect ; Imagination ; Artistic Interests ; Liberalism ; Emotionality.