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5 mar 2018 · Numerous studies that focused on gray and white matter have found significant brain region alterations in major depressive disorder patients, such as in the frontal lobe, hippocampus, temporal lobe, thalamus, striatum, and amygdala. The results are inconsistent and controversial because of the different demographic and clinical characteristics.
21 maj 2022 · Numerous studies have been conducted to identify functional magnetic resonance imaging‐based biomarkers of depression that either objectively differentiate patients with depression from healthy subjects, predict personalized treatment outcome, or characterize biological subtypes of depression.
3 maj 2016 · This highly powered global effort to identify consistent brain abnormalities showed widespread cortical alterations in MDD patients as compared to controls and suggests that MDD may impact...
8 gru 2020 · Thus, there are improvements in cognitive deficits in depression, even if the regions of the brain have suffered structural damage. ECT is perhaps the most effective antidepressant therapy, with the most profound effects on the mechanisms of brain neuroplasticity.
17 cze 2024 · Personalized brain circuit measures quantified using a new imaging technology in 801 patients with depression and anxiety identify six biotypes with unique symptoms, behaviors and responses to...
1 lip 2016 · Neuroimaging studies have shown several neurophysiological substrates for depression. Functional brain scans, such as SPECT (single photon emission computed tomography) or PET (positron...
4 wrz 2024 · Even though symptoms and severity can vary from person to person, a recent study found that a specific brain circuit might be associated with the mental malady. Located in the prefrontal cortex...
