Chapter 9 Flashcards
Motivation
Internal drives and desires that activate the organism to pursue some goal
Intrinsic Motivation
A desire to engage in some activity or behavior as a function of internal interest and/or to achieve a desired internal state
Extrinsic Motivation
Engaging in some activity or a behavior that brings something external that the individual needs or desires
Implicit Motives
Motives that either exist outside of our awareness or influence us without our direct awareness
Explicit Motives
The drives and striving of which we are consciously aware and may even consciously elect to pursue
Motivational Interviewing
A psychotherapeutic treatment that helps people identify their goals and values and reflect on if their current actions are helping them achieve their goals or not
Industrial-Organizational (I/O) Psychology
The division of psychology that studies variables that impact workplace organization, performance, and satisfaction
What are the three universal components in motivation definitions?
Drive/desire
Aims
Activation
Drive Reduction Theory
Views motivation as an arousal state that accompanies a deficit or deprivation state for a given need
Incentives
External stimuli that activate motives because they are rewarding or desirable
Optimal Arousal Theory
Humans seek to regulate their arousal by adjusting their behaviors in a manner that fits the individual and the situation
Sensation Seeking
Preferences for higher levels of arousal and a tendency to pursue sensory experiences
Yerkes-Dodson Law
Task performance is best when we have a moderate level of arousal
Satiety
The feeling we have when we have eaten enough
WWII Deprivation study
Ancel keys studied how men responded to semi-starvation, they constantly thought about food
Internal balloon study
Washburn swallowed a balloon that expanded. Suggested that stomach contractions contribute to hunger sensations
Later hypothalamus
The outer portions of the hypothalamus and these parts send signals that activate hunger and thirst motives
Ventromedial Nucleus of the Hypothalamus
The inner portion of the hypothalamus that is closer to the front. Terminates feelings of hunger and creates feelings of satiety
Glucose
A type of sugar in your bloodstream that supplies energy for your body tissue and cells
Ghrelin
Is often referred to as the “hunger hormone” because it stimulates the lateral hypothalamus to create hunger motivation
Orexin
A hormone-like substance released by the lateral hypothalamus and regulates many basic motives, including hunger