At this point, it seems that the most likely explanation for forgetting in short-term memory is __________

_______________, a hormone involved in the regulation of circadian rhythms, is secreted by the pineal gland

A) Norepinephrine B) Testosterone C) Estrogen D) Melatonin

The average performance of a large sample of children of a given age is called

a) standard. b) median. c) typical. d) norm.