A synapse is like a locked door that only certain neurotransmitter keys can unlock

Which of the following are reasons why neuroscience data does not conclusively show that brain abnormalities cause psychological disorders?

a) When differences exist, they are sometimes found in very different disorders, and most studies that compare people with and without a disorder do find similar differences in brain structure or function. b) Few data indicate that such structural or functional abnormalities existed before the disorder occurred, and these differences are sometimes found in very different disorders and are not always consistent. c) Few data indicate that such structural or functional abnormalities existed before the disorder occurred, and most studies that compare people with and without a disorder do find similar differences in brain structure or function. d) When differences are detected, they are usually found in a second trial. This suggests that such a difference might cause a specific disorder.

The text presented four heuristics that we use in making decisions. Choose any two--explain them and give an example of how they are used

What will be an ideal response?