ESP One of the problems with research on ESP and Psi generally is that the results tend to be unreliable. One claim of ESP researchers is that those people who tend to show the effects are different in personality and ways of processing information than those who do not show the effects. Last week when we discussed handwriting analysis I urged you to think about whether the underlying assumptions of the claims by graphologists made sense. One of the more elegant approaches to the study of genetic influences is studying monozygotic twins who have been raised in different homes with no contact since birth. It is widely assumed that in such cases any similarities cannot be due to environmental factors since they have different environments.
Humans have an uncountably large number of physical, behavioral, and psychological features.
No questions today Feb. 15 Neurotransmitters and Prozac Cocaine is, among other things, a mood enhancer. Suppose we could invent a version of cocaine that was not addicting. Consider a trait or personality feature that you or a friend has that you would like to change. Think of a particular trait. Now imagine there is a drug that could make it change.