User profiles for Jim Lagopoulos
Jim LagopoulosVerified email at caudate.com Cited by 17841 |
[HTML][HTML] Subcortical brain alterations in major depressive disorder: findings from the ENIGMA Major Depressive Disorder working group
…, H Völzke, D Hoehn, M Czisch, J Lagopoulos… - Molecular …, 2016 - nature.com
The pattern of structural brain alterations associated with major depressive disorder (MDD)
remains unresolved. This is in part due to small sample sizes of neuroimaging studies …
remains unresolved. This is in part due to small sample sizes of neuroimaging studies …
[HTML][HTML] Cortical abnormalities in adults and adolescents with major depression based on brain scans from 20 cohorts worldwide in the ENIGMA Major Depressive …
The neuro-anatomical substrates of major depressive disorder (MDD) are still not well
understood, despite many neuroimaging studies over the past few decades. Here we present the …
understood, despite many neuroimaging studies over the past few decades. Here we present the …
[HTML][HTML] The ENIGMA Consortium: large-scale collaborative analyses of neuroimaging and genetic data
…, B Krämer, JBJ Kwok, J Lagopoulos… - Brain imaging and …, 2014 - Springer
The Enhancing NeuroImaging Genetics through Meta-Analysis (ENIGMA) Consortium is a
collaborative network of researchers working together on a range of large-scale studies that …
collaborative network of researchers working together on a range of large-scale studies that …
[HTML][HTML] Widespread white matter microstructural differences in schizophrenia across 4322 individuals: results from the ENIGMA Schizophrenia DTI Working Group
The regional distribution of white matter (WM) abnormalities in schizophrenia remains poorly
understood, and reported disease effects on the brain vary widely between studies. In an …
understood, and reported disease effects on the brain vary widely between studies. In an …
[HTML][HTML] Effect of aerobic exercise on hippocampal volume in humans: a systematic review and meta-analysis
Hippocampal volume increase in response to aerobic exercise has been consistently
observed in animal models. However, the evidence from human studies is equivocal. We …
observed in animal models. However, the evidence from human studies is equivocal. We …
Increased theta and alpha EEG activity during nondirective meditation
J Lagopoulos, J Xu, I Rasmussen, A Vik… - The journal of …, 2009 - liebertpub.com
Objectives: In recent years, there has been significant uptake of meditation and related
relaxation techniques, as a means of alleviating stress and maintaining good health. Despite its …
relaxation techniques, as a means of alleviating stress and maintaining good health. Despite its …
Smaller hippocampal volume in posttraumatic stress disorder: a multisite ENIGMA-PGC study: subcortical volumetry results from posttraumatic stress disorder …
Background Many studies report smaller hippocampal and amygdala volumes in posttraumatic
stress disorder (PTSD), but findings have not always been consistent. Here, we present …
stress disorder (PTSD), but findings have not always been consistent. Here, we present …
A systematic review and meta-analysis of magnetic resonance imaging measurement of structural volumes in posttraumatic stress disorder
…, S Saddiqui, MR Bennett, J Lagopoulos - Psychiatry Research …, 2015 - Elsevier
Posttraumatic stress disorder (PTSD) is a debilitating condition associated with mild to
moderate cognitive impairment and with a prevalence rate of up to 22% in veterans. This …
moderate cognitive impairment and with a prevalence rate of up to 22% in veterans. This …
Arousal dissociates amygdala and hippocampal fear responses: evidence from simultaneous fMRI and skin conductance recording
…, ML Phillips, MJ Brammer, D Skerrett, J Lagopoulos… - Neuroimage, 2001 - Elsevier
The experience and appraisal of threat is essential to human and animal survival. Lesion
evidence suggests that the subjective experience of fear relies upon amygdala-medial frontal …
evidence suggests that the subjective experience of fear relies upon amygdala-medial frontal …
A systematic review of resting-state functional-MRI studies in major depression
BACKGROUND: To evaluate the literature pertaining to the use of resting-state functional
magnetic resonance imaging (fMRI) in Major Depression (MD). METHODS: A search for …
magnetic resonance imaging (fMRI) in Major Depression (MD). METHODS: A search for …