Instruct: Given a question, retrieve relevant passages that can help answer the question.
Query: Who conducted the Bobo Doll experiment?
The Bobo doll experiment (or experiments) is the collective name for the experiments performed by Albert Bandura during 1961 and 1963 when he studied children's behavior after they watched a human adult model act aggressively towards a Bobo doll, a doll-like toy with a rounded bottom and low center of mass that rocks back to an upright position after it has been knocked down. There are different variations of the experiment. The most notable experiment measured the children's behavior after seeing the human model get rewarded, get punished, or experience no consequence for physically abusing the Bobo doll. The experiments are empirical methods to test Bandura's social learning theory. The social learning theory claims that people learn largely by observing, imitating, and modeling. It demonstrates that people learn not only by being rewarded or punished (behaviorism), but they can also learn from watching somebody else being rewarded or punished (observational learning). These experiments are important because they resulted in many more studies concerning the effects of observational learning. The new data from the studies has practical implications, for example by providing evidence of how children can be influenced by watching violent media.[1]
After the confederate left the room, the children were given the opportunity to individually interact with similar toys. Children who observed the non-aggressive confederate's behavior played quietly with the toys and rarely initiated violence toward the Bobo doll. Children who watched the aggressive confederate were more likely to imitate the confederate's behavior by hitting, kicking, and shouting at the Bobo doll.
During the aggressive model scenario, the adult would begin by playing with the toys for approximately one minute. After this time the adult would start to show aggression towards the Bobo doll. Examples of this included hitting/punching the Bobo doll and using the toy mallet to hit the Bobo doll in the face. The aggressive model would also verbally assault the Bobo doll yelling "Sock him", "Hit him down", "Kick him", "Throw him in the air", or "Pow". After a period of about 10 minutes, the experimenter came back into the room, dismissed the adult model, and took the child into another playroom. The non-aggressive adult model simply played with the other toys for the entire 10-minute period. In this situation, the Bobo doll was completely ignored by the model, then the child was taken out of the room.
The field of developmental psychology underwent significant changes during these decades as social learning theories started to gain traction through the research and experiments of Psychologists such as Julian Rotter, Albert Bandura and Robert Sears. In 1954, Julian Rotter developed his social learning theory which linked human behavior changes with environmental interactions. Predictable variables were behavior potential, expectancy, reinforcement value and psychological situation. Bandura conducted his bobo doll experiment in 1961 and developed his social learning theory in 1977. These contributions to the field of developmental psychology cemented a strong knowledge foundation and allowed researchers to build on and expand our understanding of human behavior.
Behaviorism Developmental psychology Imitation Observational learning Role model Social learning theory
In 1961 Bandura conducted a controversial experiment known as the Bobo doll experiment, designed to show that similar behaviors were learned by individuals shaping their own behavior after the actions of models. Bandura's results from this experiment changed the course of modern psychology, and were widely credited for helping shift the focus in academic psychology from pure behaviorism to cognitive psychology. Moreover, the Bobo doll experiment emphasized how young individuals are influenced by the acts of adults. When the adults were praised for their aggressive behavior, the children were more likely to keep on hitting the doll. However, when the adults were punished, they consequently stopped hitting the doll as well. The experiment is among the most lauded and celebrated of psychological experiments.
Postconscious automaticity depends on recent conscious experience for its occurrence. This postconscious influence on processing can be defined as the non-conscious consequences of conscious thought. The conscious experience may be intentional, or it may be unintentional, what is important is that the material be in awareness. Most things we are aware of are driven by the environment, and one does not intend or control the flood of these perceptual experiences, yet they still result in postconscious effects. In other words, we need to consciously engage in something and depending on the experience we will unconsciously think, and or behave a certain way. In the classic Bobo doll experiment a child watches a video of an adult acting aggressive towards a Bobo doll. Later when the child is put in the room with that same doll, the child was more likely to also engage in that act, versus children who didn't watch the video. In a study participants were primed with the stereotype of professors by being told to imagine a typical professor for 5 min and to list (a conscious act) the behaviors, lifestyle, and appearance attributes of this typical professor. After they were primed they had to perform a general knowledge task. The results were that the participants in the professor condition outperformed those in the control conditions (those not primed at all).
Furthermore, biological theorists argue that the social learning theory ignores a person's biological state by ignoring the uniqueness of an individual's DNA, brain development, and learning differences.[11]
In addition, to the behavioral symptoms of children, a source that supports this article is about a study that has been done by Albert Bandura (1977). The study that was presented was about introducing children to a role model that is aggressive, non-aggressive and a control group that showed no role model. This study is called, "The Bobo Doll Experiment", the experiment has influenced the children to act similar to their role model towards the doll itself. The children who were exposed to violence acted with aggression, the children who were exposed to a non-aggressive environment were quite friendly. As a result, children can be highly influenced by what is going on in their environment.
Albert Bandura followed his 1961 study two years later with another that again tested differences in children's learning/behavior or actual performance after seeing a model being rewarded, punished, or experiencing no consequences for aggressive behavior towards a Bobo doll (here and following, Bandura, Ross & Ross 1963) .
The Bobo doll experiment was a study carried out by Albert Bandura who was a professor at Stanford University. It focused on the study of aggression using three groups of preschoolers as the subjects. Bandura took inflatable plastic toys called Bobo dolls and weighted them down to always stand upright. The preschoolers were divided into three groups by gender, and then into six subgroups. One of the groups would observe an adult act aggressively towards the bobo doll, another group would observe an adult with non-aggressive behaviors, and the last group would not be exposed to any behavior models. The study found the preschoolers exposed to the aggressive behavior had imitated the aggressiveness towards the doll, regardless of gender. The other two groups showed significantly less hostility towards the doll. The study had showed aggressive and non-aggressive behaviors were learned by observing others and had a significant effect on the subjects even after the study was concluded. 
For the experiment, 32 girls and 32 boys were divided into three groups and one control group. Group 1 watched a live model become aggressive towards a Bobo doll. Group 2 watched a movie version of the human model become aggressive to a Bobo doll, and group 3 watched a cartoon version of a cat become aggressive towards a Bobo doll. Each child watched the aggressive acts individually. After the exposure to the models all four groups of children were then placed individually in a room with an experimenter where they were exposed to a mildly frustrating situation to elicit aggression. Next the children were allowed to play freely in an adjoining room, which was full of toys, including the Bobo doll and the "weapons" that were used by the models. The researchers observed the children and noted any interaction with the Bobo doll.
Results showed that the children who had been exposed to the aggressive behavior, whether real-life, by realistic movie or cartoon, exhibited nearly twice as much aggressive behavior as the control group. It was also found that boys exhibited more overall aggression than girls. The results of this experiment have contributed to ongoing debates concerning media influences.
Social learning theory originated with Bandura's which suggests that children may learn aggression from viewing others. Modeling of behavior was observed in Bandura's Bobo Doll experiments. Bandura presented children with an Aggressive Model: The model played with 'harmless' tinker toys for a minute or so but then progressed onto the Bobo doll, the model lay the Bobo doll down and was violent towards it; punched its nose, hit it with a mallet, tossed it in the air, and kicked it. In addition, verbal comments were made in relation. They then put the children in a room with a Bobo doll to see if he/she would imitate the behavior previously seen on the video.
To illustrate that people learn from watching others, Albert Bandura and his colleagues constructed a series of experiments using a Bobo doll. In the first experiment, children were exposed to either an aggressive or non-aggressive model of either the same sex or opposite sex as the child. There was also a control group. The aggressive models played with the Bobo doll in an aggressive manner, while the non-aggressive models played with other toys. They found that children who were exposed to the aggressive models performed more aggressive actions toward the Bobo doll afterward, and that boys were more likely to do so than girls.
The Bobo doll experiment was conducted by Albert Bandura in 1961. In this work, Bandura found that children exposed to an aggressive adult model acted more aggressively than those who were exposed to a nonaggressive adult model. This experiment suggests that anyone who comes in contact with and interacts with children can affect the way they react and handle situations.[146]
According to Hart & Kritsonis (2006), the original Bandura experiments were biased or otherwise flawed in ways that weakened their validity. The issues these researchers perceived were:?
The procedure of the experiment was very similar to the one conducted during 1961. Children between the ages of 2.5 to 6 years watched a movie of a mediated model punching and screaming aggressively at a Bobo doll. Depending on the experimental group, the movie ended with a scene in which the model was rewarded with candies or punished with the warning, "Don't do it again". In the neutral condition the movie ended right after the aggression scene toward the Bobo doll. Regardless of the experimental group the child was in, after watching the movie the child stayed in a room with many toys and a Bobo doll. The experimenter found that the children often showed less similar behavior toward the model when they were shown the movie that ended with the punishment scene as compared to the other conditions. Also, boys showed more imitative aggression than girls toward the Bobo doll. That is the measure of the performance and it confirms the results of the experiment of 1961.
Stephenson and Fielding (1971) state that the identity of the model is a factor that influences contagion (p. 81). Depending on the behavior, sex of the model may be a factor in the contagion of that behavior being performed by other individuals – particularly in instances of adult models performing aggressive behavior in the presence of children-observers (Bandura, Ross, & Ross, 1963) {Imitation of film-mediated aggressive models}. In this particular series of experiments – Albert Bandura’s Bobo doll experiments from 1961 and 1963 – where the behavior of children was studied after the children watched an adult model punching a bobo doll and the model received a reward, a punishment, or there were no consequences, the analyses revealed that the male model influenced the participants’ behavior to a greater extent than did the female model; this was true for both the aggressive and the nonaggressive male models (p. 581).
The Bobo Doll experiment is supported by both the GAM and the Cultivation Theory. The conclusion of this experiment supports the social learning theory, that when one observes another's actions (the aggression model) they tend to behave in a similar way (an aggressive manner). In modern society, children observe and learn from the media, even when fictional. A child is more likely to replicate and learn from the character they see on screen when they identify with their personality traits (copycat violence) and according to whether or not that character receives punishment for violence.
Albert Bandura, who is known for the classic Bobo doll experiment, identified this basic form of learning in 1961. The importance of observational learning lies in helping individuals, especially children, acquire new responses by observing others' behavior. Albert Bandura states that people’s behavior could be determined by their environment. Observational learning occurs through observing negative and positive behaviors. Bandura believes in reciprocal determinism in which the environment can influence people’s behavior and vice versa. For instance, the Bobo doll experiment shows that model, in a determined environment, affects children’s behavior. In this experiment Bandura demonstrates that one group of children placed in an aggressive environment would act the same way, while the control group and the other group of children placed in a passive role model environment hardly shows any type of aggression.
McGloin, Farrar & Fishlock (2015). "Triple whammy! Violent games and violent controllers". Journal of Communication.
The concept of behavioral modeling was most memorably introduced by Albert Bandura in his famous 1961 Bobo Doll Experiment. In this study, 72 children from ages three to five were divided into groups to watch an adult confederate interact with an assortment of toys in the experiment room, including an inflated Bobo doll. For children assigned the non-aggressive condition, the confederate ignored the doll. For children assigned the aggressive condition, the confederate spent the majority of the time physically aggressing the doll and shouting at it.
Bandura has been responsible for contributions to the field of education and to several fields of psychology, including social cognitive theory, therapy, and personality psychology, and was also of influence in the transition between behaviorism and cognitive psychology. He is known as the originator of social learning theory (renamed the social cognitive theory) and the theoretical construct of self-efficacy, and is also responsible for the influential 1961 Bobo doll experiment. This Bobo doll experiment demonstrated the concept of observational learning.
For the experiment, each child was exposed to the scenario individually, so as not to be influenced or distracted by classmates. The first part of the experiment involved bringing a child and the adult model into a playroom. In the playroom, the child was seated in one corner filled with appealing activities such as stickers and stamps. The adult model was seated in another corner containing a toy set, a mallet, and an inflatable Bobo doll. Before leaving the room, the experimenter explained to the child that the toys in the adult corner were only for the adult to play with.