91 Result(s)
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Article
Open AccessMultivariate associations between neuroanatomy and cognition in unmedicated and medicated individuals with schizophrenia
Previous studies that focused on univariate correlations between neuroanatomy and cognition in schizophrenia identified some inconsistent findings. Moreover, antipsychotic medication may impact the brain-behav...
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Article
Open AccessPrevalence and network structure of depression, insomnia and suicidality among mental health professionals who recovered from COVID-19: a national survey in China
Psychiatric syndromes are common following recovery from Coronavirus Disease 2019 (COVID-19) infection. This study investigated the prevalence and the network structure of depression, insomnia, and suicidality...
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Article
Open AccessAlterations in the fecal microbiota of methamphetamine users with bad sleep quality during abstinence
Methamphetamine (MA) abuse has resulted in a plethora of social issues. Sleep disturbance is a prominent issue about MA addiction, which serve as a risk factor for relapse, and the gut microbiota could play an...
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Article
Dorsal CA3 overactivation mediates witnessing stress-induced recognition memory deficits in adolescent male mice
Witnessing violent or traumatic events is common during childhood and adolescence and could cause detrimental effects such as increased risks of psychiatric disorders. This stressor could be modeled in adolesc...
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Article
Open AccessA distinctive subcortical functional connectivity pattern linking negative affect and treatment outcome in major depressive disorder
Major depressive disorder (MDD) is associated with functional disturbances in subcortical regions. In this naturalistic prospective study (NCT03294525), we aimed to investigate relationships among subcortical ...
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Article
The prevalence of poor sleep quality in the general population in China: a meta-analysis of epidemiological studies
The high prevalence of poor sleep quality (PSQ) in the general population leads to negative health outcomes. Since estimates of PSQ prevalence in the Chinese general population vary widely, this meta-analysis ...
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Article
A network model of depressive and anxiety symptoms: a statistical evaluation
Although network analysis studies of psychiatric syndromes have increased in recent years, most have emphasized centrality symptoms and robust edges. Broadening the focus to include bridge symptoms within a sy...
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Article
Open AccessPrevalence of sleep disturbances in children and adolescents during COVID-19 pandemic: a meta-analysis and systematic review of epidemiological surveys
The COVID-19 pandemic and the ensuing widespread lockdown measures have had a negative impact on the mental health of children and adolescents. We thus conducted a meta-analysis of the worldwide prevalence of ...
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Article
Open AccessPrevalence and network structure of post-traumatic stress symptoms and their association with suicidality among Chinese mental health professionals immediately following the end of China’s Dynamic Zero-COVID Policy: a national survey
Studies on post-traumatic stress symptoms (PTSS) among mental health professionals (MHPs) are limited, particularly since restrictions due to coronavirus disease (COVID-19) have been lifted such as the recent ...
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Article
Open AccessPrevalence of insomnia and its association with quality of life in caregivers of psychiatric inpatients during the COVID-19 pandemic: a network analysis
Studies on sleep problems among caregivers of psychiatric patients, especially during the COVID-19 pandemic, are limited. This study examined the prevalence and correlates of insomnia symptoms (insomnia hereaf...
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Article
Open AccessAssociation of elevated levels of peripheral complement components with cortical thinning and impaired logical memory in drug-naïve patients with first-episode schizophrenia
Schizophrenia has been linked to polymorphism in genes encoding components of the complement system, and hyperactive complement activity has been linked to immune dysfunction in schizophrenia patients. Whether...
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Article
Open AccessParent-Youth Relationships and Youth Alcohol Use: The Moderating Role of Parental Alcohol Use
Previous studies have shown that strong parent-youth relationships serve as a protective factor inhibiting early alcohol use onset among youth, while parental alcohol use as a risk factor. However, little is k...
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Article
Open AccessNetwork Meta-analysis of Different Treatments for Vestibular Migraine
Although one of the major presentations of vestibular migraine is dizziness with/without unsteady gait, it is still classified as one of the migraine categories. However, in contrast to ordinary migraine, vest...
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Article
Open AccessIntrinsic functional connectivity correlates of cognitive deficits involving sustained attention and executive function in bipolar disorder
The neural correlate of cognitive deficits in bipolar disorder (BD) is an issue that warrants further investigation. However, relatively few studies have examined the intrinsic functional connectivity (FC) und...
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Article
Open AccessInternet addiction and residual depressive symptoms among clinically stable adolescents with major psychiatric disorders during the COVID-19 pandemic: a network analysis perspective
To assess the inter-relationships between residual depressive symptoms (RDS) and Internet addiction (IA) using network analysis among clinically stable adolescents with major psychiatric disorders during the C...
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Article
Open AccessThe causal involvement of the BDNF-TrkB pathway in dentate gyrus in early-life stress-induced cognitive deficits in male mice
Cognitive dysfunction is a significant, untreated clinical need in patients with psychiatric disorders, for which preclinical studies are needed to understand the underlying mechanisms and to identify potentia...
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Article
Open AccessCorrection to: Global prevalence of mild cognitive impairment among older adults living in nursing homes: a meta-analysis and systematic review of epidemiological surveys
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Article
Open AccessGlobal prevalence of mild cognitive impairment among older adults living in nursing homes: a meta-analysis and systematic review of epidemiological surveys
Mild cognitive impairment (MCI) is the early stage of cognitive impairment between the expected cognitive decline of normal aging and the more serious decline of dementia. This meta-analysis and systematic rev...
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Article
Open AccessACx-projecting cholinergic neurons in the NB influence the BLA ensembles to modulate the discrimination of auditory fear memory
Animals need discriminating auditory fear memory (DAFM) to survive, but the related neural circuits of DAFM remain largely unknown. Our study shows that DAFM depends on acetylcholine (ACh) signal in the audito...
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Living Reference Work Entry In depth
Culture and Psychopathology
Culture – defined as generationally transmitted systems of knowledge, concepts, rules, and practices – is embedded in the social world and affects all aspects of individuals’ and families’ experience of mental...
