Psych 3 (emotion, thinking) Flashcards
Motivation
The purpose or goal of an action, energizes behavior and directs it toward a goal
Instinct Theory
The idea that we behave because we’re pre-programmed
Drive-Reduction Theory
The idea that we behave to satisfy physiological needs
Arousal Theory
The idea that we behave to be stimulated
Hierarchy of Needs Theory
The idea that we behave to satisfy a variety of needs, depending on which needs have already been met
Self-Determination Theory
The idea that we behave to feel autonomous, competent, and related
Instincts
Complex behaviors with fixed patterns. Unlearned, species-specific
Drive
A physiological need creates a drive (aroused state of tension) that motivates the animal to meet the need
Hunger
Bodily sensation that reflects a physiological need for calories
Ghrelin
Hormone from the stomach–HUNGRY!
PYY
Hormone from the intestines–all full, no more food!
Leptin
Hormone from fat cells–increase metabolism, decrease hunger
BMI
A formula to classify obesity, based on height and
weight
Yerkes-Dodson Law
States that moderate arousal leads to optimal performance
Intrinsic motivation
driven by interest/ enjoyment of a task (e.g., learning); exists within an individual
Extrinsic motivation
driven by rewards (e.g., GPA); exists outside of an individual
Maslow’s Hierarchy of Needs
The idea that some needs have priority over others
Three innate psychological needs (Self-determination theory)
Autonomy, competence, relatedness