Motivation, Emotion, Stress Flashcards
Extrinsic motivation
Rewards for showing a desired behavior or avoiding punishment if the desired behavior is not achieved
Ex:
- working hard at your job for praise from your boss
- practicing regularly for a sport so that you will perform strongly
- studying for months to achieve a high score on the MCAT
-doing chores to avoid punishment or doing work to avoid getting fired
Intrinsic motivation
Motivation that comes from within oneself
-A student who takes interest in the subject matter at hand and has the goal of mastering the content is driven by this type of motivation. While the goal of achieving high grades is considered extrinsic
Instincts
Are innate, fixed patterns of behavior in response to stimuli
-some instincts last the entire lifetime, while others may appear and disappear with age
Ex: wolves are instinctively pack creatures that naturally follow the alpha male of their group
-thumb sucking is an instinctual response to stress in babies that is aimed at self soothing
What is the instinct theory of motivation?
- people are driven to do certain behaviors based on evolutionary programmed instincts.
- Drive from Darwin‘s theory of evolution
- William James, the father of modern psychology, was one of the first to write about human instincts
- James suggested that human actions are derived from 20 physical instincts, suckling and locomotion, and 17 mental instincts, including curiosity and fearfulness
- william Mcdougall : The greatest proponent of instinct theory
- proposed that humans were driven to all thoughts and behaviors by 18 distinct instincts, including fight and acquisition
- James and McDougall postulated that the instincts of cycling and caring food to the mouth result in naturally motivating
What is the Arousal theory of motivation
- People reform actions in order to maintain optimal level of arousal: seeking to increase arousal when it falls below their optimal level, and to decrease arousal when it rises above their optimal level
- yetkes-Dodson law
- u-shaped function between the level of arousal and performance
- this last states that performance is worse at extremely high and low levels of arousal and optimal at some intermediate level
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What are drives
It help humans survive by creating an uncomfortable state, ensuring motivation to eliminate this state or to relieve internal tension created by unmet needs
What are primary drives?
- The need for food, water, and warmth, motivate us to sustain body processes in homeostasis
What is homeostasis?
- The regulation of the internal environment to maintain an optimal, stable set of conditions
- External factors are encountered, and the system will react to push the system back to its optimal state
- usually controlled by negative feedback loops
What is ghrelin?
Hormone that creates a hunger drive and motivates for eating
What is leptin?
Hormone that sends signal to the brain to turn off the hunger drive
What are secondary drives?
- additional drives that are not directly related to biological processes
- these are drives that motivate us to build nonbiological, emotional, or “ learned “ desires
- these drives are thought to stem from the learning
- secondary drives also include certain emotions, such as a drive for nurturing, love, achievement, and aggression
- Ex: The drive to matriculate into med school and become a position is
What is drive reduction theory?
- motivation is based on the goal of eliminating uncomfortable states
- theorists hypothesize that certain physiological conditions result in a negative internal environment. This internal environment then drives motivation and seeks homeostasis in order to reduce the uncomfortable internal state
- can be applied to motivation in terms of learning, and is commonly used to define motivational states within behavioral conditioning
What is need-based theories?
- Maslow’s hierarchy of needs. Certain needs will yield a greater influence on our motivation
- 5 levels
- First levels correspond to physiological needs, safety and security, love and belonging, and self-esteem
- The highest level of the pyramid corresponds to self actualization, or the need to realize ones fullest potential
- if the lowest level of need is not met, motivation to meet that need will be highest priority
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What is the self-determination theory? SDT
-another need-based motivational theory
- Emphasizes the role of three universal needs: 1) autonomy: the need to be in control of one’s actions and ideas
2) competence: the need to complete and excel at different tasks
3) relatedness: the need to feel accepted and wanted in relationships
-theorists explain that these three needs must be met in order to develop healthy relationships with oneself and others
What are the four primary factors that influence motivation?
Instincts, arousal, drives, and needs
What is incentive theory?
Explains that behavior is motivated not by need or arousal, but by the desire to pursue rewards and to avoid punishments
What is expectancy
-value theory
States that the amount of motivation needed to reach a goal is the result of both the individuals’s expectation of success in reaching the goal and the degree in which he or she values succeeding at the goal
What is opponent-process theory?
- theory of motivation that explains continuous drug use
- when a drug is taken repeatedly, the body will attempt to counteract the effects of the drug by changing its physiology
- this theory can explain tolerance: a decrease in perceived drug effect over time
Ex: The body will counteract repeated use of alcohol, a depressant, by increasing arousal. The problem with this reaction is that it will last longer than the drug, resulting in withdrawal symptoms that are exactly opposite the effects of alcohol: sensations of anxiety, jitteriness, and irritability