Learning Peer Counselling November In this unit This section of the course introduces students to differences between learned and unlearned behavior. The primary focus is exploration of different kinds of learning, including classical conditioning, operant conditioning, and observational learning. The biological bases of behavior illustrate predispositions for learning. AP students in psychology should be able to do the following: • Distinguish general differences between principles of classical conditioning, operant conditioning, and observational learning (e.g., contingencies). • Describe basic classical conditioning phenomena, such as acquisition, extinction, spontaneous recovery, generalization, discrimination, and higher-order learning. • Predict the effects of operant conditioning (e.g., positive reinforcement, negative reinforcement, punishment). • Predict how practice, schedules of reinforcement, and motivation will influence quality of learning. • Interpret graphs that exhibit the results of learning experiments. • Provide examples of how biological constraints create learning predispositions. • Describe the essential characteristics of insight learning, latent learning, and social learning. • Apply learning principles to explain emotional learning, taste aversion, superstitious behavior, and learned helplessness. • Suggest how behavior modification, biofeedback, coping strategies, and self-control can be used to address behavioral problems. • Identify key contributors in the psychology of learning (e.g., Albert Bandura, John Garcia, Ivan Pavlov, Robert Rescorla, B. F. Skinner, Edward Thorndike, Edward Tolman, John B. Watson). Basic Learning Concepts and Classical Conditioning What is learning, and what are some basic forms of learning? Learning the process of acquiring new and relatively enduring information or behaviors. classical conditioning learn to expect and prepare for significant events such as food or pain operant conditioning learn to repeat acts that bring rewards and avoid acts that bring unwanted results cognitive learning learn new behaviors by observing events and watching others, and through language, we learn things we have neither experienced nor observed We learn by association Our minds naturally connect events that occur in sequence • Give people a red pen (associated with error marking) rather than a black pen and, when correcting essays, they will spot more errors and give lower grades (Rutchick et al., 2010). • After handling dirty paper money, people (market vendors, students in laboratory games) become more selfish and exploitative; after handling fresh, clean money they become more unselfish and fair (Yang et al., 2013). • sleeping in a certain posture in bed, walking certain routes on campus, eating popcorn in a movie theater—the behaviors become associated with the contexts. Associative learning is conditioning Two Forms of Conditioning 1. Classical conditioning, we learn to associate two stimuli and thus to anticipate events. We associate stimuli that we do not control, and we respond automatically, which is called respondent behavior. (conditioned or unconditioned responses) 2. In operant conditioning, we learn to associate a response (our behavior) and its consequence. Thus we (and other animals) learn to repeat acts followed by good results or avoid bad ones. This produces operant behavior. Pavlov’s classic experiment Pavlov presented a neutral stimulus (a tone) just before an unconditioned stimulus (food in mouth). The neutral stimulus then became a conditioned stimulus, producing a conditioned response. BEFORE CONDITIONING DURING CONDITIONING first AFTER CONDITIONING Components of Conditioning There are 5 main components of conditioning. Classical Conditioning always involves these parts. They are: Neutral Stimulus Unconditioned Stimulus (US) Unconditioned Response (UR) Conditioned Stimulus (CS) Conditioned Response (CR) See handout