Which of the following was a classic pseudoscientific theory that related bumps on the head to personality traits, and did not disappear until well into the twentieth century?

According to theories of person-environment interactions, this dynamic is directly related to which of the following?

a. efficacy b. health c. behavior d. adaption

Which of these is a mnemonic device?

A) eidetic imagery B) TOT C) flashbulb memory D) method of loci