The videos on Study. Flat affect is different from apathy lack of emotion in that feelings may simply be unexpressed rather than totally lacking. Face perceptions are very complex as the recognition of facial expressions involves extensive and diverse areas in the brain. Nine Thoughts For The Thinking Person. Neuroimaging findings in post traumatic stress disorder. Blood Type and Personality.
Affect is the outward expression of feelings and emotion. This denotes a limited range of affects that a person can demonstrate. Plus, get practice tests, quizzes, and personalized coaching to help you succeed. Textbook of Biological Psychiatry.
In other words, it's all about perception. Individuals with schizophrenia with blunted affect show activation in the following brain regions when shown emotionally negative pictures: Want to watch this again later? Want to learn more?
Views Read Edit View history. Affect, imagery, and consciousness Vol. Rankin M, Borah GL. Motor anomalies include excitement, negativism, rigidity, posturing, stupor, and "waxy flexibility. Persons with psychological disorders may display variations in their affect. Maxillofacial trauma and psychiatric sequelae: Flat affect is having a lack of emotional expression.