Psychology of Learning 2 connection papers (choose one theory and connect to a social issue) (ex: why eat cow meat and not cat meat?) APA style (watch YouTube video) How to extract article? (if you can’t access, email GAs) Upload on classroom (?) and print it and bring to class Internal validity: Internal validity refers to how well an experiment is done, especially whether it avoids confounding (more than one possible independent variable [cause] acting at the same time). The less chance for confounding in a study, the higher its internal validity is. Systematic desensitization is a behavioral technique whereby a person is gradually exposed to an anxiety-producing object, event, or place while being engaged in some type of relaxation at the same time in order to reduce the symptoms of anxiety. (exposure to treat phobia) Ch.2 Hull: primary drives (hunger, thirst) produced by states of deprivation), Secondary drives Spence: reward magnitude, the bigger the reward the quicker the learning, but it plateaus at a certain point The strength of the stimulus (one really bad experience with a type of food is enough to produce aversion or phobia) Amsel : Frustration state Gurthie’ Contiguity view Contiguity No reward is necessary Reward inhibits any other associations to occur (disproved) Breaking up a habit: Fatigue: do the habit ad nausem Tolman’s purposive Behavior (cognitive approach) Deprivation Cathexis Motivation makes you do the behavior that you already learned Ch.3 Instinctive behavior Lorenz and Tinbergen The energy model Action-specific energy building up Sign stimulus Internal block preventing the behavior Ch 4 -Strength of CR increases gradually until a maximum level reached Food Conditioning hunger: why yellow for food? Basolateral region of amygdala Conditioning of fear: Eye blink conditioning: Conditioned emotional response (does not always match the UCS) Suppression ratio Flavor aversion happens very quickly (contiguity) Delayed conditioning (strongest: Beep before shock Trace conditioning: Beep then shock Simultaneous: Beep with shock Backward conditioning (Least effective): Shock before beep, might bring sense of relief Temporal Conditioning: No distinctive CS, Not included, other inhibitory process until the importance of arousal (81 to 88 in the book)