Psych 3 Flashcards
What is Personality
An Individual’s characteristic pattern of thinking, feeling, and acting.
What does Personality do?
Distinguishes us, Endures, Dynamic and adaptive, Psychophysical
Theory of personality arose from?
Patient interactions, Personal Experience, Discussions with colleagues
Psychoanalytic Theory
The mind is like an iceberg,
Conscious mind (small)
Preconscious mind (bigger but still small, not aware of)
Unconscious mind (Much bigger but not aware of)
What is Frued’s Iceberg?
contains ID, Superego, and Ego
What is ID (Frued)
Essentially your base animal instincts, Operates on the Pleasure principle (selfish)
What is Superego (Frued)
Your conception on what is right and wrong, Operates on the Morality Principle
What is Ego (Frued)
Tries to help manage between Superego and ID, Operates on the Reality Principle
What is the reality principle (Frued)
The ability of the mind to assess the reality of the external world, and to act upon it accordingly, as opposed to acting according to the pleasure principle.
Conflicts between ID and Superego lead to…
Defense Mechanisms,
Prompted by unpleasant unconscious thoughts and desires.
Name a few Defense Mechanisms
Repression, Displacement, Rationalization
Repression (Defense Mechanisms)
Suppressing unwanted desires/memories
Displacement (Defense Mechanisms)
Redirecting sexual/aggressive energy at “safer” targets
Rationalization (Defense Mechanisms)
Developing an alternative explanation or excuse for undesired behavior
Why do we still talk about Frued?
Highlighted the possibility of nonbiological causes for neuroses. Our unconscious mind really is important. Culturally, he drew attention to psychology.
What is Humanistic Theory
Meant to complement Psychoanalysis, Believed people are fundamentally good, Emphasized personal growth, Encouraged UNCONDITIONAL POSITIVE REGARD
What is the order of Hierarchy of Needs
(this goes from top to bottom)
5 self-actualization
4 Esteem needs
3 Belongingness and love needs
2 Safety needs
1 Physiological needs
What is self-actualization (Hierarchy of Needs)
5
Achieving one’s full potential, including creative activities
What is Esteem needs (Hierarchy of Needs)
4
Prestige and feeling of accomplishment
What is Belongingness and love needs (Hierarchy of Needs)
3
Intimate relationships, friends
What is Safety needs (Hierarchy of Needs)
2
Security, safety
What is Physiological needs (Hierarchy of Needs)
1 food, water, warmth, rest
What are the criticisms of Humanism?
Not scientific; largely philosophical,
Concepts are vague and subjective,
Are people fundamentally good?
this is not testable, humans have always lived with rules
Approach to measurement
Idiographic approach,
Nomothetic approach
Idiographic approach to measurement
Attempt to understand the individual as an individual, case studies
Nomothetic approach to measurement
Attempt to understand how an individual compares to others, trait theory approach
Trait theory
Traits = stable characteristic patterns of behavior,
Traits along a continuum, — Some at the endpoints but most in the middle
The Big Five (Personality)
Conscientiousness,
Extraversion,
Neuroticism,
Agreeableness,
Openness to new experiences
Conscientiousness (The Big Five)
High: Organize, careful, and self-disciplined
Low: Disorganized, careless, impulsive
Extraversion v. Introversion (The Big Five)
Ext: Social, reward/excitement seeking
Int: Withdrawn, seek peaceful contexts
Neuroticism v Emotionally stable (The Big Five)
Neurotic: Worried, insecure, failure avoidant
Stable: Calm, secure, self-satisfied
Agreeableness (The Big Five)
High: Soft-hearted, trusting, compromising
Low: Ruthless, suspicious, antagonistic
Openness to new experiences (The Big Five)
High: Imaginative, variety seeking, independent
Low: Conventional, routine, conforming
Biological Basis of Personality
BIS/BAS
Behavioral Inhibition System (Right PFC)
Strongly associated with Neuroticism
Behavioral Activation System (Left PFC)
Strongly associated with extraversion
How similar are Monozygotic Twins?
100% genetic Similarity
How similar are Dizygotic Twins?
50% genetic Similarity
Criticisms of Trait Theory
The same person might behave differently across situations
Learning
Non-associative
Associative
Social
Associative (Learning)
Predictive (cause/effect) relationships
Classical/Pavlovian (Learning)
Predictive relationship b/n two stimuli
CS: USC -> CR
Operant/Skinnerian (Learning)
Predictive relationship b/n behavior and consequences
B:C -> thetaB
Unconditioned Stimulus (UCS/US)
Not learned Stimulus
Unconditioned Response (UCR/UR)
Not learned Response
Neutral Stimulus (NS)
Does not produce high levels of UCR
Conditioned Stimulus (CS)
Learned stimulus, produces a response
Conditioned Response (CR)
A result of learning
Rescorla Wagner model
Pairing vary in ease of association
Contiguity (Distance/time)
Contingency (Correlation)
Stimulus value
Novelty of stimulus
The law of effect
Thorndike (1898) “Responses that produce a satisfying state of affairs become more likely, and responses that produce a dissatisfying state of affairs become less likely”
The basic paradigm
Phase 1: wait… for target behavior
Phase 2: the learner performs the target behavior (naturally)
Phase 3: ?????
Phase 4: go back to step 1
Reinforcer (Behavior)
Anything that strengthens behavior
Positive Reinforcement (Behavior)
Administering a stimulus that is pleasant
Increase likelihood
Administer
Negative Reinforcement (Behavior)
Remove stimulus, unpleasant (to remove something it has to be given first)
Increase likelihood
Remove
Punishment (Behavior)
Anything that weakens behavior
Positive Punishment
Administer stimulus
Decrease likelihood
Administer
Negative Punishment
Remove stimulus, take away something pleasant
Kid is a biter, put in timeout (take away their freedom), less likely to bite.
Decrease likelihood
Remove
Shaping (Behavior)
Successive reinforcements of the desired behavior
Break behavior down into steps
Continue reinforcing slowly moving toward the “desired” behavior
Continuous (reinforcement)
Quicker learning, but quick extinction
Intermittent (reinforcement)
Slows learning, but reduces pace of extinction
Operant conditioning
A learning process that uses rewards and punishments to modify behavior
Good for Applied Behavior Analysis - ABA
Applied Behavior Analysis (ABA)
scientific method for changing behavior through the use of learning principles.
Used for:
Autism Spectrum disorders
Child training programs
What do you experience when you feel an emotion?
Heart rate, facial expression, sweating, crying
Physiological Arousal (emotion)
Sympathetic vs parasympathetic activation
Subjective evaluation (emotion)
Valence, Something like “I felt my heart drop”
Cognitive interpretation
Ascribing a label
James-Lange Theory
Significant life event -> Arousal -> Emotion
Cannon-Bard theory
Significant life event -> Thalamus -> Emotion/Arousal
Two-Factor Theory - Emotions are identified as the result of:
1) Physiological and subjective experience
2) Cognitive interpretation of those internal states —– Significant life Event —-> Arousal —–> Cognitive Interpretation —–> Emotion
Emotions are…
innate, at least its in all cultures, even in the ones where they don’t show emotions so much like china
What is Cross-cultural Consistency?
Experienced the same across cultures
What is Cross-Cultural Distinctiveness?
Experienced differently across cultures
Do emotions help Decision-making?
Affect-as-information
What is Upward Counterfactual?
Imagining a better possible outcome
What is Downward Counterfactual ?
Imaginig a worse possible outcome
What is Motivation?
Any factor that provides energy (initiating and persisting qualities) and/or direction to behavior
What are needs?
Primary factors that motivation is directed toward
Name the Physiological needs
Food, Air, Water, Sex drive, Waste Relief
Name the Psychological needs
Autonomy, Competence, Relatedness
What is Drive? (Needs -> drive -> behavior)
Psychological states that give ENERGY to behavior, Experienced when Deprived of needs
Stuff like: Hunger, Loneliness, Anxious
what is the goal of DRT? (Drive Reduction Theory)
Homeostasis
What is Problem Focused Coping?
Acting on the source of the distress (the need)
What is Emotion Focused Coping?
Acting on the unpleasant sensation that results from deprivation ( the drive)
What is Self-Determination theory?
Two different factors can afffect motivation
What is Extrinsic Motivation?
External consequences that operantly condition behavior
What is Intrinsic Motivation?
Internal states and cognitive processes that motivate behavior