Tag Archives: behaviorism

Classical and Operant Conditioning

In class, we discussed the concepts of classical and operant conditioning.  Classical conditioning involves pairing a stimulus that was previously neutral with an unconditioned stimulus. An example of this theory can be given using my cats.

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For this example, we need a neutral stimulus and an unconditioned stimulus. These happen to be the sound of a bag of cat treats being shaken (the neutral stimulus) and the delicious taste of the treats to my cats (unconditioned stimulus).  When my cats were in the room, I gave them a treat and then shook the bag. After doing this many times, they associated the sound of the bag being shaken with the yummy taste of a treat. Now, when I shake the bag of treats and they are in another room, they come running. It doesn’t even have to be the bag of treats. If anything is shaken and sounds at all similar to the treats being shaken, my cats come running because they want to be given a scrumptious tuna flavored snack. This has turned the sound of the treats being shaken into the conditioned stimulus and the running into the room has become the conditioned response.

Behaviorist B.F. Skinner developed the theory of operant conditioning to explain how voluntary behavior is learned. Our textbook explains that, “in this theory, behavioral responses that are followed by pleasurable consequences are strengthened, or reinforced. An example of this has to do with me. Last semester for Educational Psychology, we were given an extra credit opportunity to conduct an operant conditioning study on ourselves. I had wanted to drink more water, so I made it my goal to drink four bottles of water a day. To condition myself to do this, I had to reward myself to reinforce the behavior. I chose my reinforcer to be a West cookie. So, every time I drank four bottles of water in a day, I had a West cookie for dessert. After the experiment period was over, I found myself drinking more water in a day than I had before. This semester I still drink more water than I used to, and this is because my behavior was reinforced enough to make this behavior stick.

Bibliography:
Cherry, Kendra. “Classical vs Operant Conditioning.” About.com Psychology . About.com, n.d. Web. 4 Feb 2014.
Ciccarelli, Sandra K., and J. Noland White. Psychology. 3rd ed. Upper Saddle River, New Jersey: Pearson Education, 2012. 14. Print.

Behaviorism & Dog Training

Learning about the theory of Behaviorism in class has reminded me a lot about my efforts to train my dog. The theory of Behaviorism, as taken from our class lecture says, “mental events are triggered by external stimuli which leads to behaviors.” Basically this means that reinforcements can be used to encourage a behavior, and punishments can discourage a behavior. Many people have heard of the famous case study where the dogs were trained to salivate at the sound of a bell. This happened because the dogs repeatedly received food immediately after hearing a bell ring. This repetition caused the dogs to expect food once they heard the bell, whether or not food was present.

In the case of training my dog, a Newfoundland named Guinness, I reinforce behaviors with treats or praise. When she does something that I don’t want her to do, I discourage the behavior by ignoring her. While going to puppy training class, I was able to teach her regular commands with the help of an instructor, things such as ‘sit,’ stay,’ ‘come,’ ‘lay down.’ However, it wasn’t until I began teaching her tricks on my own that I noticed the correlation with the theory of behaviorism. While Guinness is very smart, she sometimes does not feel like participating and doing what I ask. This is when the reinforcement of the treats comes in handy. Whether she wants to or not, if Guinness knows I have a treat in my hand she will pay attention to me.

With a treat in one hand, I teach Guinness new tricks by saying the command and waiting for her to do what I want. Once she has done what I asked, I immediately give her a treat. For a trick like ‘shake,’ I had to begin by saying the word ‘shake’ and lifting her paw for her and shaking it, then giving her the treat. After repeating that multiple times, Guinness began to lift her paw on her own when I would say the command. For many weeks I rewarded Guinness for putting her paw in my hand when I said the word ‘shake,’ and now she has become conditioned to do it regardless of whether or not I have a treat for her. Using this method, I have also taught her how to do tricks like ‘roll’ and to ‘whisper’ when she needs to be quiet.

Since Guinness is a dog, it is obviously not the same as conditioning a human to perform certain behaviors, but it is still very similar. Many teachers and people who work with children use behaviorism to teach their children things like appropriate classroom behaviors. Anyone who has ever accepted a bribe has done something because of the reinforcement presented. Behaviorism is all around us, and across all kinds of species.

Behaviorism: Give me anyone, and I can make them into Anything

“Give me a dozen healthy infants, well-formed, and my own specified world to bring them up in and I’ll guarantee to take any one at random and train him to become any type of specialist I might select — doctor, lawyer, artist, merchant-chief and, yes, even beggar-man and thief, regardless of his talents, penchants, tendencies, abilities, vocations, and race of his ancestors.”

–John Watson, Behaviorism, 1930

 

The term behaviorism refers to the belief that behaviors can be measured, trained, and changed. Also known as behavior psychology, behaviorism is a theory of learning based on the idea that all behaviors are acquired through conditioning. Conditioning therefore occurs through interaction with the environment, which then makes behaviorists believe that our responses to environmental stimuli shape our behaviors.

As Watson’s above quote suggests, strict behaviorists believe that any person could potentially be trained to perform any task, regardless of things like genetic background, personality traits, and internal thoughts (within the limits of their physical capabilities); all it takes is the right conditioning.

For instance, I grew up in a very small farm town with a graduating class of 100. The class a year older than me however had a class of almost 200, and out of them probably only half would graduate. Going into my 6th grade year was when I met this kid in the 7th grade Rick. We were both on the track team and I got to know him better, but still didn’t know everything about him. I did learn however that his parents were both drunks, one in jail and the other non-existent and that he was currently sleeping under the high school bleachers on the high jump mats. Through out the years, my mother who came to both of our track meets got to meet Rick too, and although he would never ask for help, food, money or a place to stay my mom would kind of help him out. We didn’t officially adopt him or take him under our roof, but we called him family. We did what we could to help support him, feed him meals and even reconnect with some local grandparents. We helped him with homework, got him tutors, helped him with his college admissions, and watched him graduate high school and earn a full ride scholarship to go to college. From there we watched him take off, he did a couple of magazine shoots and modeled for Hollister and Abercrombie and Fitch, he was asked to do multiple NYC fashion shows and offered a salary many people wouldn’t turn down. He instead enlisted in the army, got selected and graduated from Ranger school, one of the toughest programs out there.

This example here goes to show a couple of fitting objectives when it comes to studying behaviorism. First, due to his upbringing, Rick was never dependent on anyone, never asked for help because he was never used to receiving help, and also didn’t believe he was worthy of anything good. So at first, he was very reluctant towards help, and saw it that he could find ways to survive on his own without other peoples pity party. However, with a little acceptance of help he started to see rewards. He started doing well in school, and for the first time saw graduation as a possible thing. On top of that he had colleges asking for him.

Therefore in this situation, it was difficult to control Rick’s complete environment without overstepping too many lines, but by the way my mother and I helped mold his surroundings, I believe that we helped shape his future for the better.

-Kendall Pierce

Reward and Punishment

Training my dog was certainly not an easy task. However, with the help of Reward and Punishment, my siblings and I were able to conquer the challenge in just a short time.

Although Behaviorism is no longer the main theory used by psychologists, the idea of Reward and Punishment is still accepted. The theory of Behaviorism states that mental events are triggered by external stimuli, which lead to behaviors. Reward and Punishment exemplifies this idea well. It is the concept that either praising or scolding someone will have an effect on his or her behavior.

I found this concept extremely useful when training my puppy, Chase. Chase is a yellow lab with a very outgoing personality. When our family first met Chase, it was obvious that there was some serious work that needed to be done if we were ever going to be able to bring her home. Although she is the sweetest, most loving dog I have ever met, it took some time for Chase to learn the behaviors that would be accepted in our house.

Before we took Chase home, my mother and father made my sister, brother and me agree that we would be the ones in charge of her basic training. At first, we were worried that we wouldn’t find a way to calm the hyper puppy down, but we soon realized the key to our success.

Chase’s first command was “sit.” Through hours of trial and error, we eventually were able to show our dog that if she followed the command, she would be rewarded with a treat. If she did not performed the command, or if she did something else, she would be punished with a stern “no.” It was tough at first to teach her the ways of this effective theory. But eventually this concept worked very well for us, and within no time Chase had learned a few different commands that we still use with her today.

Blog post #1 Conditioning

Blog Post #1

Classical Conditioning

            Conditioning isn’t just a great way to make your hair shiny and silky. It is also the way you train most animals, including dogs. It was discovered and named Classical Conditioning by Dr. Ivan Pavlov in the early 1900s.

He rang a bell before feeding his dogs. Eventually, the dogs would salivate at just the sound of the bell. They were trained to expect food whenever that bell was rung. In reaction to this they would salivate because that is what they did every single day. Do something the exact same every day for a long enough period of time and that animal, be it canine or human, will expect it without realizing it.

When you get hungry what happens? Your mouth starts producing saliva, your stomach rumbles and/or aches, and your mouth will feel dry. You instinctively want nourishment. It is the same thing with the bell and the dogs. The bell is just the trigger that initiates the salivating to begin.

For example, my family owns two cats. They roam around in my backyard during the day and come in at dusk for the night. The way they are brought inside is by my mother shaking a bag of cat treats on our back deck. They hear the sound of the treats moving around in the plastic bag and come running to her feet. The sound of the bag being shaken is the trigger. That sound lets them know that they will get treats and then go right inside the house. My mother conditioned them to do the same thing every night. They are only given said treats after they are inside and the door is locked. If they do not follow this order then they know they will not get a single treat that night. It happened quite a bit in the beginning. But they have learned since then because they want the treats.

This is just another way to condition someone or something. You train them over a certain period of time to do a certain act and they will be rewarded for it, either by Pavlov giving his dogs dinner or my mother giving her cats treats. It is even possible to condition a human being. They use similar tactics in the military. Though I don’t think quite as nice as getting a treat.

Behaviorism/Natural Observation

Sometimes in psychology, being able to visually see a particular theory or concept can be tricky, but that is not the case when it comes to behaviorism. Behaviorism focuses on people’s behavior and the way it can change depending on their environment. It is a part of psychology that is more than just trying to examine the inside of the brain and that’s why it interests me so much. You are actually able to see the changes in someone if their environment around them changes rather than having to hook up some crazy machine to test the neurons in their brain. A more modern way of studying behavior is behavioral psychology and that focuses more on punishment and reinforcement and how those things will affect a person’s behavior.

For me, I’ve witnessed behavioral psychology all the time. For all my life up until high school I was a gymnast. Before every competition we would always practice our routines over and over again. After awhile, you start to get tired and seem to not care quite as much. Obviously our coach wasn’t able to watch all of us at the same time so we could get away with slacking a little bit. Towards the end of each workout, our coach would watch each of our routines one at a time. We called these “pressure routines.” If the routine was up to her standards we would be rewarded in someway, and if she did not approve of the routine there would be some sort of consequence. Since we knew we would be rewarded for a good performance, all of our routines suddenly got a little bit better, even though we were all exhausted. There were still times when we had to do the consequence, but for the most part people performed better and their behavior changed.

That example does not only touch on the topic of behaviorism and behavioral psychology, but also naturalistic observation. We knew that when we were being watched, we needed to perform to the best of our ability. However, at the times when our coach wasn’t watching us, we were able to take it easy to give ourselves a break. We wouldn’t slack off every practice, or take advantage of our coach on a daily basis, but there was an obvious difference in people’s performances when the pressure was on and they were being watched. In addition, it wasn’t just being watched that made behaviors change. The entire environment changed and became much more serious since our coach and teammates were watching. Because of these behavioral changes that occur when someone knows they are being watched or rewarded for something, psychologists know to be careful and aware of these things when study people’s behavior.