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Ch.12: Motivation Main Theories Hunger Social Motivation.

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Presentation on theme: "Ch.12: Motivation Main Theories Hunger Social Motivation."— Presentation transcript:

1 Ch.12: Motivation Main Theories Hunger Social Motivation

2 Theories Instinct Criticism: do we have instincts? Drive-Reduction
Reduce a drive, goal is homeostasis Criticism: motivations not based on physiological needs? Incentive Rewards (intrinsic or extrinsic) Arousal Curiosity, find a good medium level of arousal Hierarchy of Needs Motivated to reach self-actualization Criticism: do we always go in the order of the pyramid?

3 Hunger Brain Hormones Other Hypothalamus
Lateral: I’m hungry! Ventromedial: Stop eating! Hormones Insulin: blood glucose, too low = hungry! Leptin: decrease hunger! Set Point (thermostat in body) Other Social, cultural, time of day Anorexia vs. bulimia

4 Achievement Affiliation vs. ostracism
Achievement- desire for significant accomplishment Intrinsic vs. extrinsic

5 Ch.13: Emotions Theories Facial Expressions Aggression

6 Theories James-Lange Cannon Bard Schacter-Singer (Two Factor)
Later labels Cannon Bard Label at the same time Schacter-Singer (Two Factor) Cognitive label

7 Facial Expressions Facial expressions are innate
Facial and behavioral feedback hypothesis

8 Aggression Catharsis Does not help long term

9 Ch.14: Stress Theories Physiological Effects

10 Theories Cognitive G.A.S. (Selye) Type A vs. Type B
Stress comes from how we perceive an event G.A.S. (Selye) Alarm, resistance, exhaustion Type A vs. Type B A= competitive (stress!) B= chill (less stress!)

11 Physiological Activates sympathetic nervous system Stress leads to:
Coronary heart disease Immune system breaks down Ulcers depression

12 Ch.15: Personality Theories Defense Mechanisms Psychosexual Stages
Assessing Personalities Criticism

13 Theories Psychoanalytical (Freud)
Conflicts between Id, Superego, and Ego. (Freud) Repressed unconscious drives developed in childhood (Freud) Neo-Freudian/Psychodynamic Our collective unconscious (Jung) childhood inferiority (Adler) childhood anxiety (Horney) Humanistic Our desire to reach self-actualization (Maslow) how much unconditional positive regard we have received (Rogers) Trait Big 5: CANOE (Costa and McCrae) Social Cognitive Reciprocal determinism (Bandura) Locus of control, explanatory style, self-efficacy, learned helplessness

14 Psychoanalytical: Defense Mechanisms
See Handout! Repression (biggest one to know): block unwanted memories Regression: back to child Denial: reject truth Displacement: take out anger on someone else Projection: put our attributes on someone else Rationalization: making excuses Reaction Formation: believe opposite of what we feel Sublimation: convert bad actions into more acceptable

15 Psychoanalytical: Psychosexual Stages
Conflicts must be resolved You may, however, be fixated on one stage Stage Focus Oral (0 – 18 months) Pleasure centers on the mouth: sucking, biting, chewing Anal (18 – 36 months) Pleasure centers on bowel and bladder control Phallic (3 – 6 years) Pleasure centers in the genitals (coping with sexual feelings) • Boys develop Oedipus complex- a boy’s sexual desires toward his mother and feeling jealousy and hatred for the father • Girls develop Electra complex- opposite as Oedipus (identification happens in this stage) Latency (6 – puberty) Hidden (latent) sexual feelings that are submerging. Genital (puberty on) Maturation of sexual interests.

16 Assessing Personality
Psychoanalytical Free association Projective tests (TAT, inkblot) Humanistic Answer question: Who am I? Trait Personality inventory (MMPI, Myers Briggs) Social-Cognitive Assess in real life situations

17 Criticism Psychoanalytical Humanistic Trait Socio-Cognitive
too much on unconscious and sex Test results are not reliable or valid Humanistic Vague and subjective, too self-centered, and naively optimistic. Trait Traits may vary from situation to situation depending on the environment Socio-Cognitive Does not focus enough on the actual person (gives too much credit to other factors)

18 Ch.16: Disorders Disorders Explaining DSM-IV Labeling

19 Disorders Look at Disorders Handout! Mood Disorders Anxiety Disorders
Personality Dissociative Somatoform Schizophrenia Developmental Eating

20 Explaining Disorders See slide 15 (earlier)

21 DSM-IV Medical model- diseases have causes that can be diagnosed, treated, and cured (in most cases) DSM-IV describes these diseases.

22 Labeling Rosenhan Study
People may be treated differently when they are labeled.

23 Ch.17: Therapy History Goals of Therapy Methods Used Criticism

24 History (Past)- lobotomies, ECT, hypnosis Dorothea Dix
Eclectic Approach

25 Goals of Therapy See slide 16 (earlier)

26 Methods Used Psychoanalytical (Freud) Cognitive Behavioral Humanistic
Free association (look for resistance and transference) Analyze dreams Cognitive Cognitive-behavior therapy (Beck) Rational Emotive Therapy (Ellis) Behavioral Classical: counterconditioning, exposure therapy, systematic desensitization, aversive conditioning Operant: behavior modification, token economy (Skinner) Social: modeling Humanistic Client-centered therapy, active listening (Rogers) Biomedical Drugs, ECT, light exposure

27 Criticism Psychoanalytical Cognitive Behavioral Humanistic Biomedical
Finds root of problem, but does not fix problem subjective Cognitive Sometimes negative thinking is justifiable Behavioral Does not address root of problem Humanistic Overly optimistic Biomedical Side effects, over-medicating

28 Other Group and Family therapy- therapeutic sharing and listening to other ideas. Psychologist vs. psychiatrist: Psychiatrist can prescribe medication

29 Ch.18: Social Psychology How We Think About Each Other Attribution
Attitudes and Actions How We Influence Each Other Conformity Obedience Group Influence How We Relate to Each Other Prejudice/Bias Aggression Attraction Conflict Altruism

30 Attribution Fundamental attribution error Self-serving bias
Self-fulfilling prophecy Fund. Attrib. Error

31 Attitudes and Actions Role Playing Foot-in-the-door phenomenon
Zimbardo Prison experiment Foot-in-the-door phenomenon Cognitive-Dissonance (Festinger) Persuasion Central vs. peripheral route

32 Conformity Asch line experiment Normative social influence
Informational social influence Conformity is high when: 3 or more people Unanimous One is made to feel incompetent

33 Obedience Milgram shock experiment Obedience is high when:
Authority figure present Victim is depersonalized No role models

34 Group Influence Social Facilitation Social Loafing Deindividuation
Run faster around people Social Loafing Less effort in group Deindividuation Scream at refs in group Group polarization Groups ideas enhance yours Groupthink Irrational decision because it sounds good

35 Prejudice/Bias Scapegoat Ingroup bias Ethnocentrism Stereotype
Blaming someone Ingroup bias Favor your group Ethnocentrism My culture is better than yours Stereotype generalizing

36 Aggression Frustration leads to aggression Catharsis

37 Attraction Mere exposure effect Similarity Proximity

38 Conflict Social Traps Become selfish instead of thinking helping our collective well being

39 Altruism Bystander effect Why we help Social Exchange Reciprocity Norm
We notice, interpret emergency, assume responsibility Social Exchange Rewards exceed costs Reciprocity Norm We help those who help us Social Responsibility Norm Help those dependent on them Feel Good, Do Good Help when in a good mood

40 Ch.7: Consciousness Sleep Sleep Disorders Dreams Hypnosis Drugs

41 Sleep: Circadian Rhythm
Daily cycle of sleeping and waking (24 hour cycle) Controlled by light Influenced by melatonin

42 Sleep: Stages Stage How Long It Lasts Key Characteristics Stage 1
A few minutes Your body may suddenly jerk. May experience images resembling hallucinations. Stage 2 Most of the time Sleep spindles (theta waves)- bursts of rapid brain wave activity. Sleep talking. Stage 3 3 minutes (transition stage) Stage 4 30 minutes Delta waves- large, slow brain waves associated with deep sleep. Sleep walking. REM (Stage 5) REM- rapid eye movement. Most dreaming occurs in this stage. Ψ

43 Sleep: REM REM- dreaming stage
REM Rebound- when deprived of REM, we get into REM faster

44 Sleep: Theories Evolution Brain Memory Growth

45 Sleep Disorders Insomnia Somnambulism Narcolepsy Sleep Apnea
Night Terrors

46 Dream Theories Freud/Psychoanalytical Activation-Synthesis
Manifest content Latent content Activation-Synthesis Info-Processing Lucid Dreaming

47 Hypnosis Social Influence (not real, just more suggestibility)
Divided Conscious (real state of conscious) (Hilgard)

48 Drugs Depressants Stimulants Opiates Hallucinogens alcohol meth heroin
LSD

49 Mr. Greene says. . . You’re prepared, let fate do the rest.
At the end of the day (regardless of your score), can you honestly say “I did everything that I could.” If yes, then you have already won If no, then use your experience as a learning tool. You cannot control the outcome, you can only control everything up to the outcome. Good luck!


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