________ theories assume that people are affected by the environmental stimuli to which they are exposed, and developmental change is

Huntington's disease has been associated with deficiencies in which neurotransmitter?

a. GABA b. dopamine c. MAO d. serotonin

A major problem with commonsense proverbs is that they often coexist with their complete opposite. This violates which principle of critical thinking?

A) Extraordinary claims require extraordinary evidence B) Falsifiability Correct. Because the proverbs are true no matter which way you present them, they cannot be demonstrated to be wrong. This violates the critical thinking principle of falsifiability. C) Occam's Razor Incorrect. Occam's Razor is a concept that suggests that the simplest explanation for an event is usually the correct one. D) Replicability