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| http://dx.doi.org/10.1136/jnnp.63.6.701 | DOI Listing |
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Antidepressants versus placebo for generalised anxiety disorder (GAD).
Cochrane Database Syst Rev
January 2025
Department of Psychiatry and Department of Epidemiology and Biostatistics, Western University, St Thomas, Canada.
Background: Generalised anxiety disorder (GAD) is a mental health condition characterised by excessive anxiety and worry about everyday events. GAD is a common disorder and generally affects women twice as often as men. Treatments include various psychological and pharmacological therapies.
View Article and Find Full Text PDFFeasibility, Safety, and Impact of Awake Resection for Recurrent Insular Diffuse Gliomas in Adults.
Neurosurgery
January 2025
Service de Neurochirurgie, GHU-Paris Psychiatrie et Neurosciences, Paris, France.
Background And Objectives: The risk-to-benefit ratio of transopercular awake resection for recurrent insular diffuse gliomas is poorly studied. We assessed feasibility, safety, and efficacy of awake surgical resection of recurrent insular diffuse gliomas in patients with previous treatments (resection and/or radiotherapy and/or chemotherapy and/or combination).
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Dissociable ventral and dorsal sensorimotor functional circuits linking the hypomanic personality traits to aggression via behavioral inhibition system.
Int J Clin Health Psychol
January 2025
Faculty of Psychology, Tianjin Normal University, Tianjin, 300387, China.
Article Synopsis
- Hypomanic personality traits (HPT) are linked to higher risk for psychiatric disorders like bipolar disorder and are associated with aggressive behaviors, yet the underlying neuropsychological mechanisms are not fully understood.
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- Further imaging studies revealed distinct functions of the dorsal and ventral sensorimotor cortices in processing rewards, and resting-state imaging confirmed these regions' connections to different brain networks, highlighting the importance of these circuits in mediating the relationship between mood volatility, aggression, and BIS.
Topography of putative bi-directional interaction between hippocampal sharp-wave ripples and neocortical slow oscillations.
Neuron
January 2025
Neuroscience Institute, Langone Medical Center, New York University, New York, NY, USA; Department of Physiology and Neuroscience, Langone Medical Center, New York University, New York, NY, USA; Department of Neurology, Langone Medical Center, New York University, New York, NY, USA. Electronic address:
Systems consolidation relies on coordination between hippocampal sharp-wave ripples (SWRs) and neocortical UP/DOWN states during sleep. However, whether this coupling exists across the neocortex and the mechanisms enabling it remains unknown. By combining electrophysiology in mouse hippocampus (HPC) and retrosplenial cortex (RSC) with wide-field imaging of the dorsal neocortex, we found spatially and temporally precise bi-directional hippocampo-neocortical interaction.
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