The fine dopamine line between creativity and schizophrenia | Sc. New research shows a possible explanation for the link between mental health and creativity. By studying receptors in the brain, researchers at the Swedish medical university Karolinska Institutet have managed to show that the dopamine system in healthy, highly creative people is similar in some respects to that seen in people with schizophrenia. High creative skills have been shown to be somewhat more common in people who have mental illness in the family. Creativity is also linked to a slightly higher risk of schizophrenia and bipolar disorder. Certain psychological traits, such as the ability to make unusual pr bizarre associations are also shared by schizophrenics and healthy, highly creative people.
And now the correlation between creativity and mental health has scientific backing. "The study shows that highly creative people who did well on the divergent tests had a lower density of D2 receptors in the thalamus than less creative people," says Dr Ullén. Rosenhan experiment. Experiment to determine the validity of psychiatric diagnosis As a critique of psychiatric diagnosis, it broached the topic of wrongful involuntary commitment.[3] The experiment is said to have "accelerated the movement to reform mental institutions and to deinstitutionalize as many mental patients as possible".[4] Rosenhan claimed that he, along with eight other people (five men and three women), entered 12 hospitals in five states on both coasts of the US.
Three of the participants were admitted for only a brief period of time, and in order to obtain sufficient documented experiences, they re-applied to additional institutions. Respondents defended psychiatry against the experiment's conclusions, saying that as psychiatric diagnosis relies largely on the patient's report of their experiences, faking their presence no more demonstrates problems with psychiatric diagnosis than lying about other medical symptoms.[5] Pseudopatient experiment [edit] While listening to a lecture by Ronald D.
Type A and Type B personality theory. Type A and Type B personality theory describes two contrasting personality types that could either raise or lower, respectively, one's chances of developing coronary heart disease. There is considerable controversy about the role of these personality types in coronary heart disease and the role of tobacco industry funding of early research in this area. History[edit] Type A personality behavior was first described as a potential risk factor for heart disease in the 1950s by cardiologists Meyer Friedman and Ray Rosenman. After an eight-and-a-half-year-long study of healthy men between the ages of 35 and 59, Friedman and Rosenman estimated that Type A behavior doubles the risk of coronary heart disease in otherwise healthy individuals.[1] The individuals enrolled in this study were followed well beyond the original time frame of the study.
The types[edit] Type A[edit] Type B[edit] The theory describes "Type B" individuals as a contrast to those with Type A personalities. Criticism[edit] Psychology studies relevant to everyday life - PsyBlog. The Ten Most Revealing Psych Experiments. Psychology is the study of the human mind and mental processes in relation to human behaviors - human nature. Due to its subject matter, psychology is not considered a 'hard' science, even though psychologists do experiment and publish their findings in respected journals.
Some of the experiments psychologists have conducted over the years reveal things about the way we humans think and behave that we might not want to embrace, but which can at least help keep us humble. That's something. 1. 'Lord of the Flies': Social Identity Theory The Robbers Cave Experiment is a classic social psychology experiment conducted with two groups of 11-year old boys at a state park in Oklahoma, and demonstrates just how easily an exclusive group identity is adopted and how quickly the group can degenerate into prejudice and antagonism toward outsiders. Researcher Muzafer Sherif actually conducted a series of 3 experiments. 2. 3. 4. 5. 6. 7. 8. 9. 10. Turns out that it's all about framing. 10 Brilliant Social Psychology Studies | PsyBlog. Ten of the most influential social psychology experiments explain why we sometimes do dumb or irrational things. “I have been primarily interested in how and why ordinary people do unusual things, things that seem alien to their natures.Why do good people sometimes act evil?
Why do smart people sometimes do dumb or irrational things?” –Philip Zimbardo Like famous social psychologist Professor Philip Zimbardo (author of The Lucifer Effect: Understanding How Good People Turn Evil), I’m also obsessed with why we do dumb or irrational things. The answer quite often is because of other people — something social psychologists have comprehensively shown. Each of the 10 brilliant social psychology experiments below tells a unique, insightful story relevant to all our lives, every day.
Click the link in each social psychology experiment to get the full description and explanation of each phenomenon. 1. The halo effect is a finding from a famous social psychology experiment. 2. 3. 4. 5. 6. 7. 8. 9. 10. 10 More Brilliant Social Psychology Studies: Why Smart People Do. 10 Practical Uses For Psychological Research in Everyday Life | People love to give each other advice. The web is full to bursting with all types of pseudo-psychological advice about life.
The problem is, how much of this is based on real scientific evidence? Well, here on PsyBlog we’ve got the scientific evidence. So here’s my top 10 list of what you can learn practically from the psychological research discussed here recently. 1. How to detect liesLies are extremely difficult to detect. Research shows the average person barely does any better than chance. 2. 3. 4. 5. 6. 7. 8. 9. 10.