Decision making capacity for treatment in psychiatric inpatients: a systematic review and meta-analysis
This study aimed to update Okai's research by conducting a systematic review with meta-analysis to address heterogeneity. We performed a systematic search across four databases, yielding 5351 results. We extracted data from 20 eligible studies on adult psychiatric inpatients, covering DMC assessments from 2006 to May 2022. A meta-analysis was conducted on 11 papers, and a quality assessment was performed. The study protocol was registered on PROSPERO (ID: CRD42022330074). The proportion of patients with DMC for treatment varied widely based on treatment setting, the specific decision and assessment methods. Reliable capaci...
Source: Psychological Medicine - March 4, 2024 Category: Psychiatry Authors: Silvia Marc ó-García Kevin Ariyo Gareth S Owen Anthony S David Source Type: research
External cues improve visual working memory encoding in the presence of salient distractors in schizophrenia
CONCLUSIONS: Our findings indicate that control of attentional selection is impaired in schizophrenia. We demonstrate that additional top-down information significantly improves performance in PSZ. The observed deficit in attentional control suggests a disturbance of GABAergic inhibition in early visual areas. Moreover, our findings are indicative of a mechanism for enhancing attentional control in PSZ, which could be utilized by pro-cognitive interventions. Thus, the current paradigm is suitable to reveal both preserved and compromised cognitive component processes in schizophrenia.PMID:38436135 | DOI:10.1017/S00332917240...
Source: Psychological Medicine - March 4, 2024 Category: Psychiatry Authors: Catherine V Barnes-Scheufler Lara R ösler Michael Schaum Carmen Schiweck Benjamin Peters Jutta S Mayer Andreas Reif Michael Wibral Robert A Bittner Source Type: research
Correspondence to C Fitzpatrick et al. Is adolescent internet use a risk factor for the development of depression symptoms or vice-versa?
Psychol Med. 2024 Mar 4:1-2. doi: 10.1017/S0033291724000424. Online ahead of print.NO ABSTRACTPMID:38433583 | DOI:10.1017/S0033291724000424 (Source: Psychological Medicine)
Source: Psychological Medicine - March 4, 2024 Category: Psychiatry Authors: Setyorini Setyorini Rikas Saputra Source Type: research
Emotion dynamics in current and remitted depression: an ecological momentary assessment study
CONCLUSIONS: Findings suggest that a number of abnormalities in emotion and reward functioning persist after a depressive episode resolves, however, the tendency to experience higher levels of sadness, greater range of a variety of negative emotions, and more variable and persistent low interest/motivation are exacerbated during depressive episodes. Conversely, greater intensity and persistence of some negative emotions (anxiety, upset) and blunted positive emotions appear to equally characterize depression in both the symptomatic and remitted state.PMID:38433585 | DOI:10.1017/S0033291724000369 (Source: Psychological Medicine)
Source: Psychological Medicine - March 4, 2024 Category: Psychiatry Authors: Mariah T Hawes Daniel N Klein Source Type: research
Examining the association between prenatal and perinatal adversity and the psychotic experiences in childhood
CONCLUSIONS: This study provides evidence that certain prenatal medical complications (severe nausea, severe anemia), cumulative number of prenatal medical complications, and maternal behaviors (smoking during pregnancy), increased frequency of distressing PEs in childhood. Maternal smoking and substance use, as well as cumulative number of prenatal complications increased risk of persistent PEs.PMID:38433592 | DOI:10.1017/S0033291724000187 (Source: Psychological Medicine)
Source: Psychological Medicine - March 4, 2024 Category: Psychiatry Authors: Lorna Staines Niamh Dooley Colm Healy Ian Kelleher David Cotter Mary Cannon Source Type: research
Models of mild cognitive deficits in risk assessment in early psychosis
CONCLUSIONS: The MCD exhibits variations in domains, patterns, and weights across different stages of early psychosis and diverse target populations. Emphasizing precise risk assessment, our findings highlight the importance of tailored MCD models for different stages and risk levels.PMID:38433595 | DOI:10.1017/S0033291724000382 (Source: Psychological Medicine)
Source: Psychological Medicine - March 4, 2024 Category: Psychiatry Authors: TianHong Zhang HuiRu Cui XiaoChen Tang LiHua Xu YanYan Wei YeGang Hu YingYing Tang ZiXuan Wang HaiChun Liu Tao Chen ChunBo Li JiJun Wang Source Type: research
Decision making capacity for treatment in psychiatric inpatients: a systematic review and meta-analysis
This study aimed to update Okai's research by conducting a systematic review with meta-analysis to address heterogeneity. We performed a systematic search across four databases, yielding 5351 results. We extracted data from 20 eligible studies on adult psychiatric inpatients, covering DMC assessments from 2006 to May 2022. A meta-analysis was conducted on 11 papers, and a quality assessment was performed. The study protocol was registered on PROSPERO (ID: CRD42022330074). The proportion of patients with DMC for treatment varied widely based on treatment setting, the specific decision and assessment methods. Reliable capaci...
Source: Psychological Medicine - March 4, 2024 Category: Psychiatry Authors: Silvia Marc ó-García Kevin Ariyo Gareth S Owen Anthony S David Source Type: research
External cues improve visual working memory encoding in the presence of salient distractors in schizophrenia
CONCLUSIONS: Our findings indicate that control of attentional selection is impaired in schizophrenia. We demonstrate that additional top-down information significantly improves performance in PSZ. The observed deficit in attentional control suggests a disturbance of GABAergic inhibition in early visual areas. Moreover, our findings are indicative of a mechanism for enhancing attentional control in PSZ, which could be utilized by pro-cognitive interventions. Thus, the current paradigm is suitable to reveal both preserved and compromised cognitive component processes in schizophrenia.PMID:38436135 | DOI:10.1017/S00332917240...
Source: Psychological Medicine - March 4, 2024 Category: Psychiatry Authors: Catherine V Barnes-Scheufler Lara R ösler Michael Schaum Carmen Schiweck Benjamin Peters Jutta S Mayer Andreas Reif Michael Wibral Robert A Bittner Source Type: research
Correspondence to C Fitzpatrick et al. Is adolescent internet use a risk factor for the development of depression symptoms or vice-versa?
Psychol Med. 2024 Mar 4:1-2. doi: 10.1017/S0033291724000424. Online ahead of print.NO ABSTRACTPMID:38433583 | DOI:10.1017/S0033291724000424 (Source: Psychological Medicine)
Source: Psychological Medicine - March 4, 2024 Category: Psychiatry Authors: Setyorini Setyorini Rikas Saputra Source Type: research
Emotion dynamics in current and remitted depression: an ecological momentary assessment study
CONCLUSIONS: Findings suggest that a number of abnormalities in emotion and reward functioning persist after a depressive episode resolves, however, the tendency to experience higher levels of sadness, greater range of a variety of negative emotions, and more variable and persistent low interest/motivation are exacerbated during depressive episodes. Conversely, greater intensity and persistence of some negative emotions (anxiety, upset) and blunted positive emotions appear to equally characterize depression in both the symptomatic and remitted state.PMID:38433585 | DOI:10.1017/S0033291724000369 (Source: Psychological Medicine)
Source: Psychological Medicine - March 4, 2024 Category: Psychiatry Authors: Mariah T Hawes Daniel N Klein Source Type: research
Examining the association between prenatal and perinatal adversity and the psychotic experiences in childhood
CONCLUSIONS: This study provides evidence that certain prenatal medical complications (severe nausea, severe anemia), cumulative number of prenatal medical complications, and maternal behaviors (smoking during pregnancy), increased frequency of distressing PEs in childhood. Maternal smoking and substance use, as well as cumulative number of prenatal complications increased risk of persistent PEs.PMID:38433592 | DOI:10.1017/S0033291724000187 (Source: Psychological Medicine)
Source: Psychological Medicine - March 4, 2024 Category: Psychiatry Authors: Lorna Staines Niamh Dooley Colm Healy Ian Kelleher David Cotter Mary Cannon Source Type: research
Models of mild cognitive deficits in risk assessment in early psychosis
CONCLUSIONS: The MCD exhibits variations in domains, patterns, and weights across different stages of early psychosis and diverse target populations. Emphasizing precise risk assessment, our findings highlight the importance of tailored MCD models for different stages and risk levels.PMID:38433595 | DOI:10.1017/S0033291724000382 (Source: Psychological Medicine)
Source: Psychological Medicine - March 4, 2024 Category: Psychiatry Authors: TianHong Zhang HuiRu Cui XiaoChen Tang LiHua Xu YanYan Wei YeGang Hu YingYing Tang ZiXuan Wang HaiChun Liu Tao Chen ChunBo Li JiJun Wang Source Type: research
Decision making capacity for treatment in psychiatric inpatients: a systematic review and meta-analysis
This study aimed to update Okai's research by conducting a systematic review with meta-analysis to address heterogeneity. We performed a systematic search across four databases, yielding 5351 results. We extracted data from 20 eligible studies on adult psychiatric inpatients, covering DMC assessments from 2006 to May 2022. A meta-analysis was conducted on 11 papers, and a quality assessment was performed. The study protocol was registered on PROSPERO (ID: CRD42022330074). The proportion of patients with DMC for treatment varied widely based on treatment setting, the specific decision and assessment methods. Reliable capaci...
Source: Psychological Medicine - March 4, 2024 Category: Psychiatry Authors: Silvia Marc ó-García Kevin Ariyo Gareth S Owen Anthony S David Source Type: research
External cues improve visual working memory encoding in the presence of salient distractors in schizophrenia
CONCLUSIONS: Our findings indicate that control of attentional selection is impaired in schizophrenia. We demonstrate that additional top-down information significantly improves performance in PSZ. The observed deficit in attentional control suggests a disturbance of GABAergic inhibition in early visual areas. Moreover, our findings are indicative of a mechanism for enhancing attentional control in PSZ, which could be utilized by pro-cognitive interventions. Thus, the current paradigm is suitable to reveal both preserved and compromised cognitive component processes in schizophrenia.PMID:38436135 | DOI:10.1017/S00332917240...
Source: Psychological Medicine - March 4, 2024 Category: Psychiatry Authors: Catherine V Barnes-Scheufler Lara R ösler Michael Schaum Carmen Schiweck Benjamin Peters Jutta S Mayer Andreas Reif Michael Wibral Robert A Bittner Source Type: research
Environmental risk factors for schizophrenia and bipolar disorder from childhood to diagnosis: a Swedish nested case-control study
CONCLUSIONS: There were both shared and unique environmental risk factors: SUDs and ACEs were risk factors for both disorders, while infections were more strongly associated with BD and urbanicity with SCZ.PMID:38425272 | DOI:10.1017/S0033291724000266 (Source: Psychological Medicine)
Source: Psychological Medicine - March 1, 2024 Category: Psychiatry Authors: Natassia Robinson Alexander Ploner Marica Leone Paul Lichtenstein Kenneth S Kendler Sarah E Bergen Source Type: research
