By age 30, the skin is ______ and ______

Which result does not represent a common research finding concerning the concept of gender

identity? A) Androgny appears to be associated with good outcomes during adolescence, but not during childhood. B) Early adolescents are more likely to endorse masculine and feminine items that are consistent with their own sex than older adolescents. C) Gender identity measures may be biased, because they contain items associated with social desirability, such as "greedy" or "whiny". D) There is not an effective way to assess gender identity in young children.

A(n) ________ stimulus signals when a particular response is likely to be followed by a certain type of consequence

a. extinguished b. discriminative c. standard d. neutral