Schizoaffective disorderBlunted affectThe commonly used rating scales for negative symptoms in schizophrenia have shown good reliability, but disagreement persists regarding both the content definition and the validity of several items. Instead, authors have recommended rating the specific behaviors that ...
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc. neg·a·tive symp·tom (neg'ă-tiv simp'tŏm) One of the deficit symptoms of schizophrenia that follow from diminished volition and executive function including inertia, anergia, lack of involvemen...
S Fennig,EJ Bromet,N Galambos,K Putnam 摘要: Negative symptoms were examined in 150 primarily first-admission patients diagnosed with schizophrenia, schizoaffective disorder, psychotic depression, psychotic bipolar disorder, and 'other' psychoses. The analysis focused on patients who were rated on ...
Schizophrenia/schizoaffective and schizophrenia spectrum disorder groups had higher mean scores for the positive and negative scales than other lifetime diagnostic groups, consistent with genetic transmission of these symptoms. Positive and negative symptom patterns did not subtype families. The results ...
We evaluated different aspects of the scale's reliability and validity. This is the first factorial analysis as well as the first analysis of test-retest reliability. Methods We assessed three samples of subjects with schizophrenia or schizoaffective disorder (n = 93) and a broad spectrum ...
The present study examines the PANSS factor structure in a large sample of subjects with recent-onset schizophrenia, schizophreniform disorder and schizoaffective disorder who had been exposed to very limited antipsychotic medication. Equamax factor analysis was conducted on PANSS baseline assessments ...
Inclusion criteria are (1) diagnosis of schizophrenia or schizoaffective disorder; (2) clinically stabilized on antipsychotic: a stable dose of antipsychotic medication for > 4 weeks; (3) age 18–55 years, and (4) presence of negative symptoms (based on PANSS): a negative subscore ...
These consisted of positive, negative, and avoidant symptoms; odd speech; suspicious behavior; social dysfunction; and symptoms of borderline personality disorder. We examined 3 proband groups: schizophrenia (n=127); schizophrenia, simple schizophrenia, and schizoaffective disorder (n=178); and all ...
Salyers - 《Acta Psychiatr Scand》 被引量: 213发表: 2010年 Affective priming in schizophrenia with and without affective negative symptoms Thomas Suslow,Cornelia Roestel,Volker Arolt. Affective priming in schizophrenia with and without affective negative symptoms[J]. European Archives of ... Thomas...
anhedonia with the Scales for Physical and Social Anhedonia (SPSA), Temporal Experience of Pleasure Scale, and Snaith-Hamilton Pleasure Scale in 36 healthy controls (HC), 27 siblings (SIB) of individuals with schizophrenia, and 66 individuals with schizophrenia or schizoaffective disorder (SCZ). ...