II: Motivation Flashcards
What moves human beings?
Motives are causes of and reasons for behavior
- ->Conscious and unconscious forces that incite a person to act (or sometimes not act)
- ->Also reasons for behaviors (rational explanations)
Intimately linked to learning
Closely tied to emotion
Reflexes
Simple unlearned acts that occur in responses to specific stimuli
–>Mostly have survival value (sucking, swallowing, withdrawing from pain, Moro effect)
Orienting Reflex—general tendency to respond to new stimuli by becoming more alert
–>Occurs in response to novelty; as novel becomes familiar, orienting response decreases
Reflexes as Motives
How adequate are reflexes as an explanation for human behavior? Motives?
Strengths?
Weaknesses and limitations?
Psychological Hedonism
- Drawn to that which is pleasurable
- Try to avoid that which is unpleasant
Seems like a logical general explanation for most human behavior
Strengths? Limitations?
Drive Reduction Theory
Motives are drives that urge an individual to act
- Drive is a tendency to behave because of an unsatisfied need - Need food --> Hunger drive --> Motivates behavior - Primary physiological motives: hunger, thirst, & sex
Also psychological needs
- Affection, belonging, achievement, independence, social recognition, self-esteem
- Compared to physiological needs, relatively insatiable
Problems in Drive Theory Paradise
Many behaviors have no possibility of immediate or even delayed satisfaction of a need
Internal urges don’t fully explain human behavior
- People eat too much
- Rats run faster primed with a taste of food
External influences play a role in motivation
Incentive Motivation
Examines the value of the goal or reward
- High incentive value—very powerful motivator
- Low incentive value—not motivating at all
Involves cognitive processes
- Setting goals
- Anticipating rewards
- Estimating value
Return to goals and incentives later
Arousal Theory
Arousal has psychological and physiological aspects
-Two psychological dimensions
–>Tension level from great calmness to panic
–>Energy level or degree of alertness
Physiological component
-Increased heart rate
-EEG activity (alpha activity to beta activity)
Results in a curvilinear with motivation and emotion
Yerkes-Dodson Law
X-Axis: level of arousal, Y-Axis: quality of performance. Bell-shaped curve.
In this order on the curve…
Sleep (lowest level at low end of arousal)
Boredom (slowly rising)
Mild alertness (rising a bit more)
Optimal level (the PEAK of performance!)
Stress (slowly falling)
Anxiety (falling a bit more)
Panic (lowest level at high end of arousal)
Hebb’s Arousal Theory
Based on Yerkes-Dodson Law
Two key assumptioms:
- The optimal level of arousal differs by task
- Individuals behave in ways that maintain the level of arousal most appropriate for ongoing behaviors
Implications in a therapy setting?
Theory of Cognitive Dissonance
Dissonance results when in possession of two contradictory pieces of information
Dissonance leads to increased arousal
Become motivated to decrease arousal by reducing dissonance
Reducing Dissonance
At least five methods for reducing dissonance:
- Attitude change/belief change
- Compartmentalization
- Exposure to/recall of additional information
- Behavior change
- Perceptual distortion
What are the therapeutic implications of each approach? Which is most preferable for relapse prevention?
Intrinsic and Extrinsic Motives
By and large, people want to explain behaviors
Do many things for external rewards (steak, $50.00, good grades, verbal praise)
But praise doesn’t satisfy an internal urge
Praise does more (in many instances) by helping someone realize they have done a good job
–>Leads to feelings of pride, satisfaction
Feelings are powerful intrinsic motives
Self-Determination Theory
Many behaviors seem to be extrinsically motivated
However, in many cases these decisions fulfill basic internal needs, among them the autonomy to select goals and behaviors
People who are self-determined are intrinsically motivated because they attribute their behavior to circumstances under their control
Attribution Theory
To attribute is to assign responsibility or to impute motives
People differentiated by their locus of control tendencies (Internal v. External, and Unstable v. Stable)
How can attribution theory control dissonance?