Which of the following is NOT one of the four primary taste qualities that humans perceive?

Two-year-old Camden finds only one of her shoes. She says, "I need two shoes. I have two foots!" Camden's error is an example of

A) semantic bootstrapping. B) underextension. C) overregularization. D) underregularization.

In the second year, attraction to __________ declines and __________ increases

A) intentional behavior; gazing B) stimuli; reflexive action C) novelty; sustained attention D) goal-directed behavior; memory