Which methodology of psychology is this and why it is useful?

Does smoking marijuana affect one's ability to perform fine motor tasks, like catching a tennis ball with one hand or dodging a pedestrian While driving?

(5 marks)

Compare and contrast 1 theoretical and applied branches of psychology

2. abnormal psychology and clinical psychology

43. Compared to cognitive dissonance theory, self-perception theory A) makes quite different predictions about attitude change B) gives quite different explanations of attitude change C) provides a more sophisticated methodology for measuring the psychological tension of dissonance D) is based on many more elaborate theoretical constructs E) there is no difference between the two

43. Compared to cognitive dissonance theory, self-perception theory A) makes quite different predictions about attitude change B) gives quite different explanations of attitude change C) provides a more sophisticated methodology for measuring the psychological tension of dissonance D) is based on many more elaborate theoretical constructs E) there is no difference between the two