__________ is a system for measuring and reporting physiological states

Which of the following statements about individual differences in cognitive declines is true?

A) Cognitive declines occur earlier in people with complex occupations. B) People with flexible personalities are likely to maintain mental abilities well into late adulthood. C) There is no known correlation between SES and intellectual decline. D) Early retirement, whether forced or by choice, contributes to rapid intellectual decline in older adults.

Which of the following is not a causal factor in the unusual behavior in relation to the brain?

a) damage to the brain b) diseases to the brain c) strokes d) psychobiological stressors