Unit 4- Motivation, Emotion, Stress and Health Flashcards
Instinct theory
genetic tendencies as the source of our motivations
Drive Reduction theory
physiological need creates a drive that motivates us to satisfy the need (we need water so the motivated state that tells we are thirsty so we drink water)
Incentive theory
positive or negative external stimulus that motivates our behavior
Arousal theory
when homeostasis is satisfied, we look for other ways to experience stimulation. when bored with homeostasis and we want stimuli
Yerkes Dodson law
performance increases with arousal up to a point, after that, performance decreases. We want moderate arousal for the best performance.
Affiliation need
the need to build relationships and to feel a part of a group
ostracism
deliberate social exclusion of individuals or groups
narcissism
excessive self-love and self absorption
achievement motivation
desire for significant accomplishment for mastery skills
grit
passion and perseverance in the pursuit of long term goals
role of glucose
major source of energy for our body
insulin
hormone secreted by the pancreas that contains our blood glucose
orexin
hormone that triggers hunger
ghrelin
hormone that increases hunger (says “I’m hungry.”)
leptin
hormone that decreases appetite