Evidence that effective treatments for depression inhibit the reuptake of a neurotransmitter links a depletion of that neurotransmitter to mood disorders. That neurotransmitter is

Prior to emerging adulthood's classification as a distinct age group, competitive extreme sports were essentially nonexistent

Indicate whether this statement is true or false.

Based on your knowledge of Piaget's theory, what could account for the it-can't-happen-to-me attitude typically displayed by teenagers?

a) reversibility b) the personal fable c) object permanence d) naïve idealism