However, further investigation presents difficulties. Psychologists study the way unreal or unrealistic expectations of an event produce inappropriate emotions or responses. In classical behaviourism , there is a stimulus response model. An external event leads directly to an emotional response, a result of previous conditioning. From the perspective of cognitive therapy , events with special meaning determine emotional responses.
Meaning is encased in an image or thought.
Reports of observations or feelings will always be attached to a thought. This being the case, it is possible to ask what kind of thoughts lead to which emotions. Differing emotional situations lead to the same emotional response leading to generalizations. If the person is unable to ward off the taboo impulse, they will experience the emotions of guilt or anxiety. The stimulus is internal and unconscious and the emphasis is on unconscious meaning.