Compared to high and low cannabis use, moderate use is associated with fewer cognitive deficits in psychosis [0.03%]
与精神病高使用和低使用大麻相比，适度使用大麻的认知缺陷较少
Ashley M Schnakenberg Martin,Kelsey A Bonfils,Beshaun J Davis et al.
Ashley M Schnakenberg Martin et al.
Literature on the relationship of cannabis use and cognition in schizophrenia provides the paradoxical view that cannabis use is sometimes linked with less severe impairment in neurocognition. This paper explored the possibility that this i...
Cognitive insight and functional outcome in schizophrenia; a multi-center collaborative study with the specific level of functioning scale-Japanese version [0.03%]
认知洞察与精神分裂症的功能预后；一项使用特定功能水平量表的日语版的多中心协作研究
Tomiki Sumiyoshi,Keiichiro Nishida,Hidehito Niimura et al.
Tomiki Sumiyoshi et al.
The Specific Levels of Functioning Scale (SLOF) has been reported to provide a measure of social function in patients with schizophrenia. The aim of this multi-center study was to determine convergent validity of the Japanese version of SLO...
Disrupted latent inhibition in individuals at ultra high-risk for developing psychosis [0.03%]
精神分裂症高危个体的一次元注意缺失异常
Michael Kraus,Attilio Rapisarda,Max Lam et al.
Michael Kraus et al.
The addition of off-the-shelf cognitive measures to established prodromal criteria has resulted in limited improvement in the prediction of conversion to psychosis. Tests that assess cognitive processes central to schizophrenia might better...
Impaired retrieval processes evident during visual working memory in schizophrenia [0.03%]
精神分裂症患者视觉工作记忆的提取过程受损
Peter A Lynn,Seung Suk Kang,Scott R Sponheim
Peter A Lynn
Prominent working memory (WM) deficits have been observed in people with schizophrenia (PSZ) across multiple sensory modalities, including the visuospatial realm. Electrophysiological abnormalities noted during early visual processing as we...
Matthew A Albrecht,James A Waltz,Michael J Frank et al.
Matthew A Albrecht et al.
Alterations in reinforcement learning and decision making in schizophrenia have been linked with orbitofrontal cortex (OFC) dysfunction, a region critical for weighing reward magnitude in the calculation of expected value (EV). However, muc...
Positive schizotypy and negative schizotypy are associated with differential patterns of episodic memory impairment [0.03%]
正分裂型和负分裂型与情景记忆损害的不同模式相关联
Lili Sahakyan,Thomas R Kwapil
Lili Sahakyan
Cognitive impairment is a hallmark of schizophrenia; however, studies have not comprehensively examined such impairments in non-clinically ascertained schizotypic young adults. The present study employed a series of measures to assess episo...
Validation of the cognitively normal range and below normal range subtypes in chronically hospitalized patients with schizophrenia [0.03%]
精神分裂症慢性住院患者认知正常和轻度受损分类的验证研究
Shih-Kuang Chiang,Ching-Huan Ni,Chih-Pu Tsai et al.
Shih-Kuang Chiang et al.
Background: Many studies have found a substantial minority of patients whose performance puts them within the normal range of neuropsychological functioning. Recently, a study has seen the delineation of two neurocognitiv...
Social cognition in patients at ultra-high risk for psychosis: What is the relation to social skills and functioning? [0.03%]
精神分裂症高危人群的社会认知与社会技能和功能的关系是什么？
Louise B Glenthøj,Birgitte Fagerlund,Carsten Hjorthøj et al.
Louise B Glenthøj et al.
Objective: Patients at ultra-high risk (UHR) for psychosis show significant impairments in functioning. It is essential to determine which factors influence functioning, as it may have implications for intervention strate...
Decoding emotion of the other differs among schizophrenia patients and schizoaffective patients: A pilot study [0.03%]
解码他人情绪在精神分裂症和分裂情感障碍患者中的差异：一项初步研究
Hagar Tadmor,Maya Levin,Tzameret Dadon et al.
Hagar Tadmor et al.
The deficit in ability to attribute mental states such as thoughts, beliefs, and intentions of another person is a key component in the functional impairment of social cognition in schizophrenia. In the current study, we compared the abilit...
Change in daytime sleepiness and cognitive function in a 6-month, double-blind study of lurasidone and quetiapine XR in patients with schizophrenia [0.03%]
利培酮缓释剂和喹硫平缓释剂治疗6个月对精神分裂症患者日间困倦和认知功能的影响：一项双盲研究
Philip D Harvey,Cynthia O Siu,Antony D Loebel
Philip D Harvey
Daytime sleepiness is a commonly reported adverse effect associated with psychotropic agents that may impair cognitive performance and functioning. The objective of this post-hoc analysis was to evaluate the long-term effects of lurasidone ...