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Centrality statistics of symptom networks of schizophrenia: a systematic review
This study aims to compare statistics of the symptom network publications on PDS in the last 21 years and identify congruences and discrepancies in the literature. More specifically, we will focus on centrality statistics. Thirty-two studies met the inclusion criteria. The results suggest that cognition, and social, and occupational functioning are central to the network of symptoms. Positive symptoms, particularly delusions were central among participants in many studies that did not include cognitive assessment. Nodes representing cognition were most central in those studies that did. Nodes representing negative symptoms...
Source: Psychological Medicine - January 4, 2024 Category: Psychiatry Authors: Khan Buchwald Ajit Narayanan Richard John Siegert Matthieu Vignes Kim Arrowsmith Margaret Sandham Source Type: research

Neural response to monetary and social rewards and familial risk for psychopathology in adolescent females
CONCLUSIONS: The RewP in adolescent females is associated with both concurrent and parental psychopathology symptoms, suggesting that it indexes both severity and risk for higher-order subfactors.PMID:38173094 | DOI:10.1017/S0033291723003720 (Source: Psychological Medicine)
Source: Psychological Medicine - January 4, 2024 Category: Psychiatry Authors: Clare C Beatty Kelly Gair Joy Anatala Daniel N Klein Greg Hajcak Brady D Nelson Source Type: research

Within-individual relationships between mother-to-infant bonding and postpartum depressive symptoms: a longitudinal study
CONCLUSIONS: The present study demonstrated that the within-individual relationship between mother-to-infant bonding and postpartum depressive symptoms is likely non-bidirectional. The significance of the findings is underscored by the potential for interventions aimed at improving mother-to-infant bonding to alleviate postpartum depressive symptoms, suggesting avenues for future research and practice.PMID:38173095 | DOI:10.1017/S0033291723003707 (Source: Psychological Medicine)
Source: Psychological Medicine - January 4, 2024 Category: Psychiatry Authors: Daiki Hiraoka Akiko Kawanami Kenichi Sakurai Chisato Mori Source Type: research

Assessing social cognition in patients with schizophrenia and healthy controls using the reading the mind in the eyes test (RMET): a systematic review and meta-regression
Psychol Med. 2024 Jan 4:1-27. doi: 10.1017/S0033291723003501. Online ahead of print.ABSTRACTThe reading the mind in the eyes test (RMET) - which assesses the theory of mind component of social cognition - is often used to compare social cognition between patients with schizophrenia and healthy controls. There is, however, no systematic review integrating the results of these studies. We identified 198 studies published before July 2020 that administered RMET to patients with schizophrenia or healthy controls from three English-language and two Chinese-language databases. These studies included 41 separate samples of patien...
Source: Psychological Medicine - January 4, 2024 Category: Psychiatry Authors: Fei Deng Marlys A Bueber Yourong Cao Jeff Tang Xinyu Bai Young Cho Jiwon Lee Zhuozhi Lin Qi Yang Matcheri S Keshavan William S Stone Min Qian Lawrence H Yang Michael R Phillips Source Type: research

The joint effects of genetic liability and the death of close relatives on risk for major depression and alcohol use disorder in a Swedish national sample
CONCLUSIONS: Genetic risk for both MD and AUD act in part by increasing the sensitivity of individuals to the pathogenic effects of environmental stressors. For prediction of MD, similar effects are also seen for genetic risk for AD and BD.PMID:38173119 | DOI:10.1017/S0033291723003641 (Source: Psychological Medicine)
Source: Psychological Medicine - January 4, 2024 Category: Psychiatry Authors: Kenneth S Kendler Sara L L önn Jan Sundquist Kristina Sundquist Source Type: research

EMDR < em > v. < /em > other psychological therapies for PTSD: a systematic review and individual participant data meta-analysis
CONCLUSION: The current study found no significant difference between EMDR and other psychological treatments. We found some indication of the moderating effects of gender and employment status.PMID:38173121 | DOI:10.1017/S0033291723003446 (Source: Psychological Medicine)
Source: Psychological Medicine - January 4, 2024 Category: Psychiatry Authors: Simonne Lesley Wright Eirini Karyotaki Pim Cuijpers Jonathan Bisson Davide Papola Anke Witteveen Sharain Suliman Georgina Spies Khodabakhsh Ahmadi Liuva Capezzani Sara Carletto Thanos Karatzias Claire Kullack Jonathan Laugharne Christopher William Lee Mir Source Type: research

Abnormal intrinsic brain functional network dynamics in first-episode drug-na ïve adolescent major depressive disorder
CONCLUSIONS: Our study suggests local segregation and global integration impairments and segregation-integration imbalance of functional networks in adolescent MDD patients from the perspectives of dynamic FC. These findings may provide new insights into the neurobiology of adolescent MDD.PMID:38173122 | DOI:10.1017/S0033291723003719 (Source: Psychological Medicine)
Source: Psychological Medicine - January 4, 2024 Category: Psychiatry Authors: Baolin Wu Xipeng Long Yuan Cao Hongsheng Xie Xiuli Wang Neil Roberts Qiyong Gong Zhiyun Jia Source Type: research

Patterns of polysomnography parameters in 27 neuropsychiatric diseases: An umbrella review - CORRIGENDUM
Psychol Med. 2024 Jan 4:1. doi: 10.1017/S0033291723003562. Online ahead of print.NO ABSTRACTPMID:38173123 | DOI:10.1017/S0033291723003562 (Source: Psychological Medicine)
Source: Psychological Medicine - January 4, 2024 Category: Psychiatry Authors: Ye Zhang Rong Ren Linghui Yang Haipeng Zhang Yuan Shi Michael V Vitiello Larry D Sanford Xiangdong Tang Source Type: research

Amygdala-related electrical fingerprint is modulated with neurofeedback training and correlates with deep-brain activation: proof-of-concept in borderline personality disorder
CONCLUSIONS: Recorded via scalp EEG, the Amyg-EFP picks up brain activation of high relevance for emotion. Administering Amyg-EFP NF in addition to standardized BPD treatment was shown to be feasible. Clinical utility remains to be investigated.PMID:38131344 | DOI:10.1017/S0033291723003549 (Source: Psychological Medicine)
Source: Psychological Medicine - December 22, 2023 Category: Psychiatry Authors: Malte Zopfs Miroslava Jindrov á Guy Gurevitch Jackob N Keynan Talma Hendler Sarah Baumeister Pascal-M Aggensteiner Sven Cornelisse Daniel Brandeis Christian Schmahl Christian Paret Source Type: research