What did Blakemore and Cooper find?
What did Blakemore and Cooper conclude from the study? The changes in neurons in the visual cortex were the result not of degeneration but of brain plasticity, as neurons matched their sensitivity to the stimulation they received.
What is the significance of Blakemore and Cooper’s cat study does this support nature or nurture?
The study shows both nature and nurture, therefore, is highly interactionist, which is incredibly useful as it expands our understanding of how innate factors interact with learnt behaviour to form what we do.
How does Blakemore and Cooper link to biological area?
Blakemore and Cooper (1970) Impact of early visual experience Biological An early example of research into brain plasticity, in which evidence is put forward of the impact that the visual environment has on cats’ brains (specifically their visual neurons).
Why was Blakemore and Cooper a lab experiment?
Background and aim: The aim of this experiment was to investigate the physiological and behavioural effects of a limited visual experience and whether brain development/plasticity occurs due to experiences rather than nature.
What is plasticity in psychology?
Brain plasticity, also known as neuroplasticity, is a term that refers to the brain’s ability to change and adapt as a result of experience. When people say that the brain possesses plasticity, they are not suggesting that the brain is similar to plastic.
How does Milgrams study link to the social area?
How can research in the Social area of Psychology be seen as useful? Milgram’s study can be seen as extremely useful as it suggests to people in positions of authority, that the people subordinate to them can generally be expected to be obedient.
What is the biological approach in psychology?
The biological perspective is a way of looking at psychological issues by studying the physical basis for animal and human behavior. It is one of the major perspectives in psychology and involves such things as studying the brain, immune system, nervous system, and genetics.
What is studied in cognitive psychology?
Cognitive Psychology Explores Our Mental Processes
Cognitive psychologists, sometimes called brain scientists, study how the human brain works — how we think, remember and learn. They apply psychological science to understand how we perceive events and make decisions.
What was Milgrams study?
The Milgram experiment(s) on obedience to authority figures was a series of social psychology experiments conducted by Yale University psychologist Stanley Milgram. … The experiment found, unexpectedly, that a very high proportion of subjects would fully obey the instructions, albeit reluctantly.
How was helping Behaviour measured in Levine’s study?
Method: Three measures of helping were sampled in a large city in each of 23 countries. The measures were: 1) Accidentally dropping a pen. … Participants were scored as having helped if they called back to the experimenter that he had dropped the pen and/or picked up the pen and brought it to the experimenter.
How did Stanley Milgram test participants obedience to authority?
The Milgram experiment was carried out many times whereby Milgram (1965) varied the basic procedure (changed the IV). By doing this Milgram could identify which factors affected obedience (the DV). Obedience was measured by how many participants shocked to the maximum 450 volts (65% in the original study).
What was the primary conclusion of Stanley Milgram’s obedience research?
What was the primary conclusion of Stanley Milgram’s obedience research? Average people will harm others if told to do so by an authority figure.
Which of the following is true of Milgram’s 1963 and 1974 research on obedience to authority?
Which of the following is true of Milgram’s (1963, 1965, 1974) research on obedience to authority? With each increment of shock voltage, fewer participants obeyed, but about 65% still administered 450 volts (the highest level).
Was the Milgram study ethical?
The ethical issues involved with the Milgram experiment are as follows: deception, protection of participants involved, and the right to withdrawal. The experiment was deemed unethical, because the participants were led to believe that they were administering shocks to real people.
What did Stanley Milgram believe?
Milgram believed that the method could be used to help individuals distance themselves from their speech and thereby gain novel insight into self-perception and social interactions.
What are the four factors that influence obedience according to Milgram?
Factors That Increase Obedience
The experiments were done at a prestigious institution. The authority figure was present in the room with the subject. The learner was in another room. The subject did not see other subjects disobeying commands.
What was the deception used in the Milgram study?
Possibly one of the most well known research studies involving deception, participants were mislead to believe they were being recruited for an experiment in learning. … The authority figure, experimenter, assigned the participant as the teacher and the confederate as the learner.
Why did Milgram deceive his participants?
Milgram deceived his participants as he said the experiment was on ‘punishment and learning’, when in fact he was measuring obedience, and he pretended the learner was receiving electric shocks. … Finally, Milgram’s research lacked population validity.
What does Milgram prove about how humans respond to authority?
Social psychologist Stanley Milgram researched the effect of authority on obedience. He concluded people obey either out of fear or out of a desire to appear cooperative–even when acting against their own better judgment and desires.
How can deception be dealt with in a study?
Whenever possible, researchers must debrief subjects about the deception. This should include specifics about the deception that was used, the rationale for the deception, and a corrected account of the information that was false or incomplete.
Is deception necessary in research?
In general, deception is not acceptable in human studies. Occasionally, it is necessary to mislead the participants who are subjects of a study in order to obtain unbiased information. The Institute Review Board (IRB) must review very carefully the proposals that use deception or misrepresentation.
What are the variables in Milgram’s experiment?
What Was the Independent Variables of the Stanley Milgram Experiment? In the first 4 experiments, the independent variable of the Stanley Milgram Experiment was the degree of physical immediacy of an authority. The dependent variable was compliance. The closer the authority was, the higher percentage of compliance.
What is deception in research ethics?
Deception is when a researcher gives false information to subjects or intentionally misleads them about some key aspect of the research. This could include feedback to subjects that involves creating false beliefs about oneself, one’s relationship, or manipulation of one’s self-concept.