Which class of drugs enhances the GABA system to produce a more inhibiting effect on anxiety and thus greater sedation?

If a trait has very high heritability, two people with identical genes are likely to show

identical scores on the trait a. regardless of environmental variations they may encounter. b. only if their parents also scored high on the trait. c. only if the trait is physical rather than psychological. d. only if there is no environmental variance. e. once they are adults.

Bernice is a go-getter at her sales job because she likes the finer things in life like sports cars, jewelry, and expensive vacations. Bernice is most likely motivated by __________

a) intrinsic motivation b) career consolidation c) status d) extrinsic motivation