NeuroImage: Clinical
September 19, 2022
Josua Zimmermann, Nicole Friedli, Francesco Bavato et al.
14 citations
3,4–Methylenedioxymethamphetamine (MDMA, “Ecstasy”) is a serotonin- and noradrenaline-releasing substance, currently among the most widely used illicit substances worldwide. In animal studies, repeated exposure to MDMA has been associated with dendritic but also axonal degeneration in the brain. However, translation of the axonal findings, specifically, to humans has been repeatedly questioned...
NeuroImage: Clinical
April 8, 2021
Megan M. Ritchay, A. Huggins, Alexander L. Wallace et al.
Highlights • We examined resting state connectivity in the DMN in cannabis users and controls.• Cannabis users displayed abnormal connectivity compared to healthy controls.• Abnormal connectivity in cannabis users related to poorer cognitive performance.• Abnormal brain communication may remain after ≥ 3 weeks of cannabis abstinence.
NeuroImage: Clinical
June 25, 2020
Scott A. Jones, A. Morales, A. Holley et al.
Highlights • Pain symptoms in adolescents are associated with default mode network connectivity.• More frequent pain is associated with more connectivity to the superior frontal gyrus.• Higher pain intensity is associated with less connectivity to the cerebellum.
NeuroImage: Clinical
August 22, 2018
F.H.G. Porto, Artur Martins Coutinho, Fabio Luís de Souza Duran et al.
Aerobic training (AT) is a promising intervention to improve cognitive functioning. However, its modulatory effects on brain networks are not yet entirely understood. Sixty-five subjects with mild cognitive impairment performed a moderate intensity, 24-week AT program. Differences in resting regional brain glucose metabolism (rBGM) with FDG-PET were assessed before and after AT on a...
NeuroImage: Clinical
March 7, 2018
F. Müller, Patrick C. Dolder, André Schmidt et al.
187 citations
LSD is an ambiguous substance, said to mimic psychosis and to improve mental health in people suffering from anxiety and depression. Little is known about the neuronal correlates of altered states of consciousness induced by this substance. Limited previous studies indicated profound changes in functional connectivity of resting state networks after the administration of LSD. The current...