cognition

Post-traumatic stress disorder symptom remission and cognition in a large cohort of civilian women

Authors: Jiaxuan Liu, Andrea L Roberts, Rebecca B Lawn, Shaili C Jha, Laura Sampson, Jennifer A Sumner, Jae H Kang, Eric B Rimm, Francine Grodstein, Liming Liang, Sebastien Haneuse, Laura D Kubzansky, Karestan C Koenen, Lori B Chibnik

Journal: Psychological Medicine

Year Published: 2023

Background Post-traumatic stress disorder (PTSD) is associated with cognitive impairments. It is unclear whether problems persist after PTSD symptoms remit. Methods Data came from 12 270 trauma-exposed women in the Nurses’ Health Study II. Trauma and […]

A new look at cognitive functioning in pediatric MS

Authors: Lauren B Krupp, Emmanuelle Waubant, Michael Waltz, T Charles Casper, Anita Belman, Yolanda Wheeler, Jayne Ness, Jennifer Graves, Mark Gorman, Leslie Benson, Soe Mar, Manu Goyal, Teri Schreiner, Bianca Weinstock-Guttman, Moses Rodriguez, Jan-Mendelt Tillema, Timothy Lotze, Greg Aaen, Mary Rensel, John Rose, Tanuja Chitinis, Allan George, Leigh E Charvet, US Network of Pediatric MS Centers

Journal: Multiple Sclerosis: Clinical and Laboratory Research

Year Published: 2023

Objective: Cognitive involvement in pediatric multiple sclerosis (MS) relative to adult MS is less defined. This study advances our understanding by measuring cognitive performances in pediatric MS, adult MS, and pediatric healthy controls. Methods: Consecutive relapsing […]

Multidomain modifiable dementia risk factors are associated with poorer cognition in midlife

Authors: Lisa Bransby, Emily Rosenich, Rachel F Buckley, Nawaf Yassi, Matthew P Pase, Paul Maruff, Yen Ying Lim

Journal: Neuropsychology

Year Published: 2023

Objective: Studies of modifiable dementia risk factors (MDRFs) generally consider MDRFs individually, despite strong evidence that they co-occur in adult populations. In a large sample of middle-aged adults, this study aimed to determine the frequency and […]

A phase 1b/2a multicenter study of the safety and preliminary pharmacodynamic effects of selective muscarinic M 1 receptor agonist HTL0018318 in patients with mild-to-moderate Alzheimer’s disease

Authors: Pradeep J Nathan, S Babli Millais, Alex Godwood, Odile Dewit, David M Cross, Janet Liptrot, Bharat Ruparelia, Stephen Paul Jones, Geor Bakker, Paul T Maruff, Gregory A Light, Alastair J H Brown, Malcolm Peter Weir, Miles Congreve, Tim Tasker

Journal: Alzheimer's & Dementia

Year Published: 2022

Introduction: This study examined the safety and pharmacodynamic effects of selective muscarinic M1 receptor orthosteric agonist HTL0018318 in 60 patients with mild-to-moderate Alzheimer’s disease (AD) on background donepezil 10 mg/day. Methods: A randomized, double-blind, placebo-controlled 4-week […]

Severe childhood trauma and emotion recognition in males and females with first-episode psychosis

Authors: Danielle Penney, Marita Pruessner, Ashok K Malla, Ridha Joober, Martin Lepage

Journal: Early Intervention in Psychiatry

Year Published: 2022

Aim: Childhood trauma increases social functioning deficits in first-episode psychosis (FEP) and is negatively associated with higher-order social cognitive processes such as emotion recognition (ER). We investigated the relationship between childhood trauma severity and ER capacity, […]

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