Search Results - "Chan, Raymond C.K"
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Resting-State Functional Connectivity in Treatment-Resistant Depression
Published in American Journal of Psychiatry (01-06-2011)“…Objective:The authors used resting-state functional connectivity MRI to evaluate brain networks in patients with refractory and nonrefractory major depressive…”
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Is Depression a Disconnection Syndrome? Meta-Analysis of Diffusion Tensor Imaging Studies in Patients With MDD
Published in Journal of psychiatry & neuroscience (2013)“…Background Many studies using diffusion tensor imaging (DTI) have demonstrated impaired white matter integrity in patients with major depressive disorder…”
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Extending the utility of the Depression Anxiety Stress scale by examining its psychometric properties in Chinese settings
Published in Psychiatry research (30-12-2012)“…Abstract The Depression Anxiety Stress scale (DASS) is a widely used instrument for assessing mental health status, but the construct validity of the Chinese…”
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4
Impaired facial emotion perception in schizophrenia: A meta-analysis
Published in Psychiatry research (30-07-2010)“…Abstract Research into facial emotion perception in schizophrenia has burgeoned over the past several decades. The evidence is mixed regarding whether patients…”
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Comprehension of metaphor and irony in schizophrenia during remission: The role of theory of mind and IQ
Published in Psychiatry research (15-01-2008)“…Abstract The study reported herein explored the comprehension of metaphor and irony in schizophrenia during remission, and examined the role of IQ and a theory…”
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Abnormal small-world architecture of top–down control networks in obsessive–compulsive disorder
Published in Journal of psychiatry & neuroscience (2011)“…Background Obsessive–compulsive disorder (OCD) is a common neuropsychiatric disorder that is characterized by recurrent intrusive thoughts, ideas or images and…”
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Whole-genome sequencing of monozygotic twins discordant for schizophrenia indicates multiple genetic risk factors for schizophrenia
Published in Journal of genetics and genomics (20-06-2017)“…Schizophrenia is a common disorder with a high heritability, but its genetic architecture is still elusive.We implemented whole-genome sequencing (WGS)…”
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Rostral medial prefrontal dysfunctions and consummatory pleasure in schizophrenia: A meta-analysis of functional imaging studies
Published in Psychiatry research. Neuroimaging (30-03-2015)“…Abstract A large number of imaging studies have examined the neural correlates of consummatory pleasure and anticipatory pleasure in schizophrenia, but the…”
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Cognitive empathy partially mediates the association between negative schizotypy traits and social functioning
Published in Psychiatry research (30-11-2013)“…Abstract The present study aimed to examine empathy in individuals with schizotypy and to explore whether empathy mediates the associations between schizotypy…”
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Working memory dysfunctions predict social problem solving skills in schizophrenia
Published in Psychiatry research (15-12-2014)“…Abstract The current study aimed to examine the contribution of neurocognition and social cognition to components of social problem solving. Sixty-seven…”
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Brain structural plasticity in survivors of a major earthquake
Published in Journal of psychiatry & neuroscience (01-11-2013)“…Background Stress responses have been studied extensively in animal models, but effects of major life stress on the human brain remain poorly understood. The…”
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Multisensory temporal binding window in autism spectrum disorders and schizophrenia spectrum disorders: A systematic review and meta-analysis
Published in Neuroscience and biobehavioral reviews (01-03-2018)“…•Multisensory temporal dysfunction represented by an extended temporal binding window is a common feature of ASD and SSD.•Unisensory temporal acuity is…”
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The influence of taste-congruent soundtracks on visual attention and food choice: A cross-cultural eye-tracking study in Chinese and Danish consumers
Published in Food quality and preference (01-10-2020)“…•Taste-congruent soundtracks’ effects on fixation pattern and food choice are explored.•Sweet music increases fixation time on and choice of sweet food…”
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Motivational deficits in effort-based decision making in individuals with subsyndromal depression, first-episode and remitted depression patients
Published in Psychiatry research (30-12-2014)“…Abstract Anhedonia is a hallmark symptom of major depressive disorder (MDD). Preliminary findings suggest that anhedonia is characterized by reduced reward…”
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An exploratory study of the influence of conversation prosody on emotion and intention identification in schizophrenia
Published in Brain research (24-07-2009)“…Abstract Emotion perception deficits have been well documented in schizophrenia. However, very little is known about decoding of emotion cues in daily…”
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Role of depression severity and impulsivity in the relationship between hopelessness and suicidal ideation in patients with major depressive disorder
Published in Journal of affective disorders (01-09-2015)“…Abstract Background Hopelessness, depression and impulsivity all contribute to the development of suicidal ideation in patients with major depressive disorder,…”
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Altered connectivity within and between the default mode, central executive, and salience networks in obsessive-compulsive disorder
Published in Journal of affective disorders (01-12-2017)“…Default mode network (DMN), central executive network (CEN) and salience network (SN) are the three most important intrinsic networks of the human brain…”
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The influence of anhedonia on feedback negativity in major depressive disorder
Published in Neuropsychologia (01-01-2014)“…Anhedonia is associated with reward-processing deficits of the dopamine system, which may increase the risk of depression. Nevertheless, few previous studies…”
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Revisiting the overlap between autistic and schizotypal traits in the non-clinical population using meta-analysis and network analysis
Published in Schizophrenia research (01-10-2019)“…The present study aimed to explore the relationship between autistic and schizotypal traits in the non-clinical population. We first conducted a meta-analysis…”
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Revisiting the therapeutic effect of rTMS on negative symptoms in schizophrenia: A meta-analysis
Published in Psychiatry research (30-03-2014)“…Abstract This study sought to determine the moderators in the treatment effect of repetitive transcranial magnetic stimulation (rTMS) on negative symptoms in…”
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