Exam 2 Flashcards
Emotions - what purpose do they serve?
Evolutionary functions
- innate
- universal
- conserved
Evidence for evolutionary basis of emotions
- emerge early w/o direct reinforcements
- avoidance mechanisms (may be adaptive)
- similarities w/nonhuman animals
What is the discrete emotions theory?
The theory that humans experience a small number of distinct emotions that are rooted in their biology
What supports the theory that emotions are universal?
Ekman’s research with primary emotions
How many primary emotions are there? What are they? What makes them a primary emotion?
Seven basic emotions:
- happiness
- disgust
- sadness
- fear
- surprise
- contempt
- anger
—primary bc easier to distinguish from facial expressions
What are three aspects of the Discrete emotions theory?
Emotions are:
- universal
- physiological responses
- display rules
What are display rules in terms of emotions? Give an example
Humans have all of the primary emotions, but may not express all of them due to cultural differences
- does not influence the emotion itself, but rather the expression of it
- ie: societal demands in western culture with boys crying
How do cognitive theories of emotion consider emotion?
They consider emotion to be a product of thinking
What are the three cognitive theories of emotion?
- James-Lange
- Cannon-Bard
- Two Factor
What is the James-Lange theory? Give an example with a spider
Emotions are a result from interpretation of out bodily reactions to stimuli
-ie: person sees spider -> begins to shake -> interprets shaking as fear
What is the Cannon-Bard theory? What organ is supposedly responsible for this? Give an example with a spider
Emotion-provoking events lead simultaneously to an emotion and to bodily reactions
- –believed to be done through the Thalamus
- ie: person sees spider -> begins to shake AND experiences fear at same time
What is the Two-factor theory? Give an example with a spider
Emotions are produced by an undifferentiated state of aroused along w/an attribution of that arousal
-ie: person sees spider -> undiff. state of arousal (fear, happiness, etc.) -> attributes arousal to spider -> experiences fear
How does arousal and attraction correlate to each other? Give an example
Any type of arousal is more likely to lead to more attraction
- ie: attractive female research assistant on solid bridge and wobbly bridge talking to passerbys
- –> those approached on wobbly bridge was found more likely to call back
What is an example of an unconscious influence? What discovery did it lead to?
Subliminal presentation of emotional stimuli
-Mere exposure effect
Mere exposure effect - what is it?
Repeated exposure to a stimulus makes us more likely to feel favorably toward it
What are some examples of stimuli that are applicable to the mere exposure effect?
- Faces
- Shapes
- Nonsense syllables
- Chinese characters
What is one test used to detect lying? What does it rely on?
Polygraph test
-relies on the Pinocchio response
What is the Pinocchio response?
a perfect (supposedly) physiological or behavioral indicator of lying
What are the physiological signals that a polygraph measures? What do these signals traditionally reflect?
Reflect anxiety
- perspiration
- blood pressure
- heart rate
What type of questions are asked in a controlled questions test?
yes/no questions
- relevant
- control
- irrelevant
What do irrelevant questions do? Give an example
Establish a baseline (individual’s typical level of arousal)
-ie: Is your name Sam?
What are characteristics of control questions?
Broader in scope and may involve past
What are the three possible results of a polygraph test?
- Not deceptive
- Inconclusive
- Deception detected
What does a test result of “not deceptive” mean, physiologically?
higher level of response for control questions
What does a test result of “inconclusive” mean, physiologically?
same level of response for control and relevant questions
What does a test result of “deception detected” mean, physiologically?
higher level of response for relevant questions
What are the two types of tests that can be administered with a polygraph?
- The controlled question test
- The guilty knowledge test
What is “wrong” with the controlled questions test? Why is this significant?
- False positives possible
- –not admissible in most US courts
- False negatives possible
- –countermeasures
What does a false positive mean in a polygraph test?
Individuals who are truthful but read as lying
What does a false negative mean in a polygraph test?
Individuals who are lying but read as truthful
Are polygraphs admissible in most US courts? Why?
No - not specific towards lying, but to arousal (i.e. nervousness)
What does the Guilty Knowledge Test test for? How?
Recognition of concealed knowledge
-if guilty, should show a heightened physiological response to the correct multiple choice answer when read out loud
How accurate is the Guilty Knowledge Test? I.e. how many false positives and how many false negatives? Why?
- Low false positive rate
- High false negative rate
- –maybe forgot, didn’t notice, or has same responses for entirety of question
Happiness - define
People’s sense of how satisfied they are with life
-“subjective well being”
How do we measure happiness?
Self-report scale
What do we think is related to happiness, but isn’t? Why?
- Money
- –rises, then plateau’s around ~75k
- Youth
- –may be due to positivity effect
- Weather
What is the positivity effect?
Tend to remember pos. things over neg. things
What are some of the correlates with happiness?
- Personal relationships
- Longevity
- Flow
How are personal relationships a correlate to happiness?
Positive social life
How is longevity a correlate to happiness?
Nun study
- followed nuns as they aged -> all wrote autobiography when younger
- –researchers looked at # of positivity in book and found a correlation btw. the # and age of death
What is Flow?
A state of optimal experience in which one engages in activities simply for the sake of the activity itself
What are some characteristics of someone experiencing flow?
- Extreme concentration
- –Lack of attention to time
- Loss of self-consciousness
- Provides goals/feedback
Are we good at predicting our/others’ happiness? Why?
Nope
- Durability bias
- Hedonic treadmill
Affective forecasting - define
Prediction of one’s emotional state in the future
Durability bias - define
Tend to believe good/bad moods will last longer than they do
Hedonic treadmill - define
The idea that our moods tend to adapt to external circumstances
Motivation - define
Psychological drives that propel us in a specific direction
What is the Drive reduction theory? Give examples.
Drives that motivate us in ways that minimize aversive states
-ie: thirst, hunger, sexual tension
According to the Drive reduction theory, what are we motivated to maintain?
Homeostasis
What does the strength of the drives, according to the drive reduction theory, depend on? What supports this?
Arousal
-Yerkes-Dodson Law
What is the Yerkes-Dodson law?
Optimal level of performance btw. low and high arousal for both complex and simple tasks
What are two different theories under the umbrella of motivation?
- Drive reduction theory
- Incentive theories
What are Incentive theories? Name three
Motivated by positive goals
- Intrinsic vs extrinsic motivation
- Primary vs secondary needs
- Maslow’s hierarchy of needs
Intrinsic vs extrinsic motivation - define it
Internal vs external goals
Primary vs secondary needs - define it and give examples
Primary: biological necessities
-huger, thirst
Secondary: psychological desires
-independence, affiliation, etc.
What is necessary within Maslow’s hierarchy of needs?
You have to satisfy the base before moving up
What are the levels within Maslow’s hierarchy of needs?
Physiological needs -> safety needs -> belonging needs -> esteem needs -> self actualization
What is an example of a physiological need?
Food, water
What is an example of a belonging need?
Affection
What is an example of an esteem need?
Feeling adequate, competent, etc.
What does it mean to accomplish self-actualization?
Self-fulfillment
Can you skip around in Maslow’s hierarchy of needs? Give an example
It is possible to skip around, though not common
-Studying so hard for an exam that you forgot to eat
Which level of Maslow’s hierarchy of needs is fundamental? What does that mean?
Physiological needs are fundamental
-they have to be satisfied (generally) before one can focus on other goals
What are the three major principles of interpersonal attraction?
- Proximity
- Similarity
- Reciprocity
How does proximity relate to interpersonal attraction?
Mere exposure effect
What is another term for proximity?
Propinquity
How does similarity relate to interpersonal attraction?
- minimizes conflict
- points of connection (mutual understanding)
- feeling of acceptance
- validation of views (feel better about self)
Similarity - define it
extent to which we have things in common w/others
What is Reciprocity?
The rule of give and take
What role, within attraction, does physical attractiveness play during first dates?
Best indicator for whether they would date again
What do both Men and Women value when it comes to attraction, according to self reports?
Intelligence, dependability, kindness
What do Men value when it comes to attraction, according to self reports?
- Initial emphasis on physical characteristics
- Prefers youth (looks younger than they are)
What do Women value when it comes to attraction, according to self reports?
- Financial resources
- Prefers those who look older than they are
What are two areas in which we see sex differences in terms of attraction?
- Evolutionary models
- Social role theory
What are the sex differences in terms of attraction within evolutionary models?
- Men: look for cues of health and fertility bc they produce lots of sperm
- Women: more choosy bc they only produce one egg per month - want to maximize the chances that the child will be cared for
What are the sex differences in terms of attraction with the social role theory?
Men: bc don’t bare children, more opportunity to pursue higher position jobs
—women cannot bc they bare kids (time off, etc.)
As gender roles tend to change, so do preferences
-ie: in past, men looked bigger bc of role of the hunter/gatherer
What are two main factors when it comes to looking at attraction?
- Sex differences
- Averageness
How does averageness affect attraction? Why?
Humans tend to rate “averaged photos” as more attractive
- Mere exposure effect
- Possible evolutionary causes
What is the main theory revolving around love?
Sternberg’s Triangular Theory of Love
What are the three main pillars of Sternberg’s triangular theory of love?
- Intimacy
- Passion
- Commitment
What is considered to be passionate love?
- Powerful longing
- Delirious happiness