Negative symptoms refer to the symptoms of schizophrenia, including affective flattening, alogia, avolition, and anhedonia, that involve functioning below the level of normal behavior. Negative symptoms are also known as second-rank symptoms in schizophrenia; those characteristics that are notably absent in the affected person but are usually present in a person’s experience, such as appropriate self care, full range of affect

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Negative symptoms in schizophrenia at psychology-glossary.com■■■■■■■■
Negative symptoms in schizophrenia deficits in functioning that indicate the absence of a capacity present . . . Read More
First–rank symptoms (in Schizophrenia) at psychology-glossary.com■■■■■■■■
- First–rank symptoms (in Schizophrenia) : First–rank symptoms in Schizophrenia which is also known . . . Read More
Anhedonia at psychology-glossary.com■■■■■■
Anhedonia refers to the inability to experience pleasure. In contrast to blunted affect, which refers . . . Read More
Affective flattening at psychology-glossary.com■■■■■■
Affective flattening refers to a symptom of Schizophrenia in which an individual seems unresponsive and . . . Read More
affective flattening at psychology-glossary.com■■■■■■
affective flattening refers to negative symptom of schizophrenia that consists of a severe reduction . . . Read More
Avolition at psychology-glossary.com■■■■■■
Avolition means lack of volition or will. It refers to a negative symptom of schizophrenia involving . . . Read More
Double dissociation at psychology-glossary.com■■■■■■
Double dissociation refers to a logical progression of scientific assumptions in localizing functional . . . Read More
Schizophrenia at psychology-glossary.com■■■■■■
Schizophrenia refers to a psychotic mental disorder of unknown etiology characterized by disturbances . . . Read More
Manic-Depression at psychology-glossary.com■■■■■
A Manic-Depression consists of alternating moods of abnormal highs (mania) and lows (depression). Called . . . Read More
Exosystem at psychology-glossary.com■■■■■
Exosystem is defined as a social settings that a person may not experience first-hand but that still . . . Read More