1. Learning: The act of gaining knowledge through some sort of study that becomes a somewhat permanent alteration in an organisms’ behavior.
2. Associative learning: Learning that certain events occur together. The events may be two stimuli (as in classical conditioning) or a response and its consequences (as in operant conditioning). This learning principle is based off the idea that experiences or ideas can be used to reinforce one another and enhance what is being learned.
3. Conditioning (classical): The process of learning associations. It is a type of learning in which an organism comes to associate stimuli. A naturally occurring stimulus is associated with a response. Then, a neutral stimulus is paired with the naturally occurring stimulus. Eventually, the neutral stimulus will set off the response without the naturally occurring stimulus. It is also called Pavlovian conditioning.
4. Operant conditioning: In operant conditioning, we learn to associate a response and its consequence and thus to repeat acts followed by rewards and avoid acts followed by punishment.
5. Behaviorism: The view that psychology should be an objective science that studies behavior without reference to mental processes. Most research psychologists agree with the first part of the statement, but not the second.
6. Observational learning: Learning in which organisms learn new behaviors by watching the behaviors of others.
(the following refer to classical conditioning)
7. Ivan Pavlov’s experiment (outline, goals): Ivan Pavlov originally was doing experiments on the digestive system in dogs. However, his experiment was interrupted by an annoyance of the dog salivating before the food even came out. He then changed his experiment to look further more into his new findings. He isolated the dogs in a small room, where a harness secured them and their saliva was being measured when they salivated. In the next room, Pavlov presented food first by sliding it, then later by blowing meat powder into the dog’s mouths. A neutral stimuli, a certain sound, was presented at the time the food came out. Since the neutral stimulus signaled the arrival of the food, what originally caused the salivation, the dog may now associate the two stimuli and begin to salivate to the neutral stimuli in expectation of food.
8. Finding of Pavlov’s experiment (i.e. responses and stimulus): The classical conditioning in this experiment conditioned the dogs to salivate by a certain tone. This is because this certain tone was sounded at the time when the food was presented, which originally made the dogs salivate. Pavlov found in his experiment the unconditioned response was the response that was unlearned, or the salvation in response to food in the mouth in the experiment. The automatic, unlearned stimulus that triggers the response is an unconditioned stimulus, or the dog food in Pavlov’s experiment. The response that was learned is called the conditioned response, or the salivation in return of the tone sounded. The conditioned stimulus is what triggers the conditioned response, the tone that sounded when food was presented in the experiment.
9. Acquisition: It is the final stage in classical conditioning. It is the phase that is associating a neutral stimulus with an unconditioned stimulus so that the neutral stimulus comes to bring forth a conditioned response. In operant conditioning the acquisition is the strengthening of a reinforced response.
10. Provide an example of classical conditioning NOT found in your book: Children are playing in the back yard and they hear a bell. The children run inside excited because they have learned that after hearing the bell, dinner will be ready inside to eat.
11. Extinction: It is described as the diminishing of a conditioned response. In classical conditioning, it occurs when an unconditioned stimulus does not follow a conditioned stimulus. In operant conditioning, it occurs when a response is no longer enforced.
12. Spontaneous recovery: It is when a previously extinguished response reappears after a period of time.
13. Generalization (in context of learning): It is the tendency to respond to stimuli. A real world example would be if a child was bitten by one dog, that child may fear all dogs.
14. Discrimination: It is the learned ability to distinguish between a conditioned stimulus and other irrelevant stimuli.
15. Importance of Cognitive Processes in Classical Conditioning: People learn the predictability of the second event when two events happen close together. Conditioning occurs best when the CS and UCS have that relationship where the CS causes the UCS. This explains why classical conditioning treatments need the cognitive processes because humans learn the expectancy of another event.
16. Importance of Biology in Classical Conditioning: Early behaviorists realized an animal’s capacity for conditioning is constrained by its biology. The biological predispositions of each species dispose it to teach the particular associations that enhance its survival and they realized not just environment plays a role.
17. Taste Aversion: Garcia conducted an experiment and noticed that rats began to avoid drinking the water from the plastic bottles in radiation chambers. They realized that the rats linked the plastic tasting water (a CS) to sickness (UCR) triggered by the internal state (UCS).
18. Example of taste aversion: If one rides a roller coaster and becomes nauseous afterwards, one might never go on a roller coaster again because they do not want to get sick again.
19. Watson, Rayner and research after Pavlov: Researched how specific fears might be conditioned. They used an eleven month old infant named “Little Albert” who feared loud noises, but not white rats. They put a white rat in front of him and when he went to touch it, they struck a hammer on a steel bar to make a loud noise and repeated this several times. He then started to cry at the sight of the rat and was afraid of rats and always cried when he saw a white rat.
20. Respondent Behavior: It is a behavior that occurs as an automatic response to some stimulus. It is also Skinner’s term for behavior learned through classical conditioning.
21. Operant Behavior: It is the behavior that operates on the environment which produces consequences.
22. Law of effect: This is Thorndike’s principle that behaviors followed by favorable consequences become more likely and that behaviors followed by unfavorable consequences become less likely.
23. Skinner Box (operant chamber): This is a chamber containing a bar or key that an animal can manipulate to obtain a food or water reinforcer, with attached devices to record the animal’s rate of bar pressing or key pecking.
24. Shaping: This is an operant conditioning procedure in which reinforcers guide behavior closer and closer to approximations of a desired goal.
25. Successive approximations- A method for estimating the value of an unknown quantity by repeated comparison to a sequence of known quantities.
26. Discriminative stimulus- stimulus that provides information about what to do
27. Reinforcement- any event that increases the frequency of a preceding response
28. Positive Reinforcement- strengthens a response by presenting a typically pleasurable stimulus after a response
Real world example- receiving a scholarship for hard work good grade in high school
29. Negative Reinforcement- strengthens a response by reducing or removing an aversive stimulus
Real world example- turning off a bright light when trying to sleep
30. Primary reinforcement- an innately reinforcing stimulus, such as one that satisfies a biological need
31. Conditioned reinforcer- a stimulus that gains its reinforcing power through its association with a primary reinforcer; also known as a secondary reinforcer
32. Immediate reinforcer- Immediate reinforcement that occurs immediately after desired or undesired behavior occurs. This type of reinforcement has the strongest and quickest effect in controlling behavior.
33. Delayed reinforcer- reinforcement that is delay; the longer the delay, the less likely the learning
34. Reinforcement schedules:
Fixed-ration schedules- reinforce behavior after a set number of responses (piecework pay)
Variable-ration schedules- provide reinforcer after an unpredictable number of responses (gamblers and fishers
Fixed-interval schedules- reinforce the first response after a fixed time period (checking food in the oven)
Variable-interval schedules- reinforce the first response after varying time intervals ("you've got mail")
35. Punishment- an event that decreases the behavior that follows it
36. Cognitive Map- a mental representation of the layout of one's environment. After explorin the rats and as if that have learned a cognitive map of it.
37. Intrinsic motivation vs. extrinsic motivation: Intrinsic motivation is when a person wants to do something because they enjoy doing it. Extrinsic motivation, on the other hand, is when a person does something for either a reward or out of fear of getting in trouble. For example, a person who plays piano in their free time because it makes them happy and feel good about them self would display intrinsic motivation; but if a person practices piano in their free time because they get money for practicing or are scared they will get grounded if they do not, would display extrinsic motivation.
38. How does Cognition impact Operant conditioning? Cognition is, in simple terms, deal with thinking, knowing, remember and communication; this plays a big role in operant conditioning. It is through cognition that a person will remember the reinforcement and/or punishments that they receive and think about it when they go to repeat that action again. Over time the person’s behaviors will be formed.
39. How does biology play a role in operant conditioning? While humans and animals can be taught to do new things, something their natural habits cannot be conditioned to change. While it may work of a short amount of time, if it seems unnatural for them they will most likely go back to their original way. For example, if a person is conditioned to clean up clothes with their feet, after learning this they will slowly start going back to using their hands, because that is what their instincts say to do.
40. Research after Skinner: Skinner opened the doors to operant conditioning for all different settings; like in teaching, work, and at home. In the 1980’s Thomas Simek and Richard O’Brien wanted to test Skinner reinforcement principal and to do this they both applied it to sports instruction. They started the children off with small easy things, like a short putt and hitting a big ball at a slow speed. They encouraged the kids and would gradually make the task a little harder, and eventually the children mastered their skills for that sport. Thomas Watson tested, in the workplace, if reinforcement would improve productivity. He would write checks to employees that he saw make and achievement, which in turn made more people want to do well to receive that reward.
41. Modeling: Is when someone learns something by seeing someone else do something, and then learn from that. If in school a child sees someone getting in trouble for copying homework that child has learned to not copy homework. If a child sees their parent reading the paper every day, that child will model their parent and want to read daily.
42. Mirror neurons: These neurons are located in the Frontal lobe, and fire when a person does a certain task and also when a person sees someone else doing something. It can help a person to “mirror” something that they see someone else do. for example if a baby watches a parent or older sibling clap and smile often, that baby will eventually be able to copy their movements and clap and smile on its own.
43. Albert Bandura: He was one of the first researchers in observational learning. He did many experiments, but one of his most famous was the Bobo doll experiment; which showed that children learn and imitate things that they see others do, whether it is in person or on TV. This also leads into the negative effects that television is having on the youth of today.
44. Prosocial models: These are positive models, who display helpful, outgoing behavior. They can have a big impact on children and will rub off on the child giving them more positive behaviors. These models must be consistent in their own behaviors or else the child will not learn. For example, if the parent tells their child that smoking is bad, but then the child sees that parent smoking, it is displaying that it is ok to say one thing and do another. A model should follow what they teach; if they say smoking is bad, that means that they should not smoke.
45. The impact of television: Children learn by observing others, so when watching television daily children absorb a lot of behaviors. Most shows and movies that children watch are not realistic; they are exaggerated and overdramatic so that people are more entertained. This is not always giving children a good idea of how they should behave; television depicts violence as something that is not that big of a deal, so children will grow up with a skewed view on how that can and should act.
46. The good news about TV (from chapter 1): Chapter 1 talked about correlations between two things and that there may be a correlation between two things, but that does not always mean there is causation; there may be lurking variables that come into play. To put this information to TV; just because a person who watches a lot of violent shows and movies may display more violent tendencies this does not necessarily mean that TV causes violence. It may be that it is in a child’s genes to have violent tendencies and because of those tendencies the child may watch more violent shows; this means that TV is not the main cause for violence in children.
47. Desensitizing of youth: Since violence is so prominent in television shows and movies youth are becoming more tolerant of it. To them it does not seem like a big deal to see someone get shot or look at a dead body on TV because it happens all the time. It is making children less sensitive in real and more likely to look at crimes as no big deal.
48. Provide one example of Observational Learning from your lifetime (one from each member): Danielle: By observing my mom getting dressed and watching her dress me over time I learned how to put my clothes on by myself.
Sarah: After watching my coach execute a certain move at our soccer practices, I learned how to do that move too.
Kelly: I learned how to use manners and act appropriately by watching my parents.
Briana: From observing how my brother acted at the dinner table every day I learned what to do and what not to do during meals.
**1-12 Sarah
**13-24 Kelly
**25-36 Briana
**37-48 Dani