Three reasons why a neuron may not generate an action potential. Electrical signal is too weak. Multiple Sclerosis (MS). The total input falls short of the threshold. The interaction between heredity and environment can be used to explain the development of schizophrenic disorder. The major areas in which biological factors could operate are in the genetic transmission of schizophrenia, neurotransmitter abnormalities, and brain abnormalities. Evidence strongly supports a genetic contribution to schizophrenia, probably involving more …showed first 75 words of 532 total…

…showed last 75 words of 532 total…will help support a more concrete norm and aid in the researches validity. The more participants in the research will provide more information to analyze towards the hypothesis. It is important for random assignment in psychological research because this will guard against confounding variables which and lead researchers to draw incorrect conclusions. This will then produce a well-controlled study. With this a researcher can feel more confident about drawing a cause-and-effect conclusion in an experiment