Results 221 to 230 of about 451,157 (262)

Registered report: Age-preserved semantic memory and the CRUNCH effect manifested as differential semantic control networks: An fMRI study. [PDF]

PLoS One
Haitas N, Dubuc J, Massé-Leblanc C, Chamberland V, Amiri M, Glatard T, Wilson M, Joanette Y, Steffener J.   +8 more
europepmc   +1 more source

Discrepant Views of Apathy in Patients and Caregivers: the Role of Cognitive Deficits in Parkinson's Disease

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Apathy is a common early symptom of Parkinson's disease (PD), often co‐occurring with cognitive decline and associated with fronto‐striatal and mesocortico‐limbic dysfunctions. Discrepancies between self‐ and caregiver‐reported apathy have been preliminarily associated with cognitive impairments affecting patients’ awareness and ...
Giulia Funghi, Francesca Fabris, Claudia Meli, Chiara Speranza, Giuseppe Rabini, Giorgio Giulio Fumagalli, Francesca Zappini, Selene Schintu, Raffaella Di Giacopo, Stefano Tambalo, Luca Turella, Jorge Jovicich, Costanza Papagno, Alessandra Dodich   +13 more
wiley   +1 more source

A modified neural circuit framework for semantic memory retrieval with implications for circuit modulation to treat verbal retrieval deficits. [PDF]

Brain Behav
Chiang HS, Mudar RA, Dugas CS, Motes MA, Kraut MA, Hart J.   +5 more
europepmc   +1 more source

Patient‐Reported Communication Decline Following Deep Brain Stimulation in Parkinson's Disease

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Objective decline in communication abilities following Deep Brain Stimulation (DBS) in People with Parkinson's disease (PwP) is common; however, patient perspectives remain under‐investigated. Objectives This study examined subjective change in communicative efficacy using the Communicative Participation Item Bank (CPIB) in PwP ...
Stephanie M. Simone, Federico Rodriguez‐Porcel, Travis H. Turner   +2 more
wiley   +1 more source

Consolidation improves the learning of new meanings for known words but not necessarily their integration into semantic memory. [PDF]

Lang Cogn Neurosci
Fang X, Perfetti CA.
europepmc   +1 more source

Alzheimer's Biomarkers and Visuospatial Cognition in Parkinson's Disease: Modification by α‐Synuclein and Mediation of Age Effects

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Visuospatial deficits in Parkinson's disease (PD) often precede dementia and complicate daily functioning. Alzheimer's disease (AD) pathology and α‐synuclein aggregation frequently co‐occur in PD, but their combined impact on cognition is unclear.
David Ledingham, Sahana Sathyanarayana, Charlotte B. Stewart, Robyn Iredale, Victoria Foster, Debra Galley, Meher Lad, Mark R. Baker, Nicola Pavese   +8 more
wiley   +1 more source

The Cerebellar Cognitive‐Affective Syndrome Scale Reveals Consistent, Early, and Progressive Neuropsychological Deficits in Autosomal‐Recessive Spastic Ataxia of Charlevoix‐Saguenay: A Large International Cross‐Sectional Study

Movement Disorders, EarlyView.
Abstract Background Neuropsychological deficits have been observed in patients with cerebellar damage, but never thoroughly investigated in autosomal recessive spastic ataxia of Charlevoix‐Saguenay (ARSACS). Objectives The goal is the characterization of presence, severity, and profile of neuropsychological deficits in ARSACS using the cerebellar ...
Julie Fortin, Matthis Synofzik, Élyse‐Anne Pedneault‐Tremblay, Dominik Hermle, Andreas Thieme, Dagmar Timmann, Roberta La Piana, Bernard Brais, Justine Dolbec, Isabelle Côté, Cynthia Gagnon, Andreas Traschütz   +11 more
wiley   +1 more source

Early Autonomic Burden in Prodromal Parkinson's Disease Predicts Cognitive Impairment

Movement Disorders, EarlyView.
Abstract Background Autonomic dysfunction is a known contributor to cognitive impairment in Parkinson's disease (PD), but its impact during prodromal stage is unknown. Objective The aim was to determine whether early autonomic burden predicts incident cognitive impairment in prodromal PD.
A. Enrique Martinez‐Nunez, Kelly A. Mills, Joseph Seemiller, Christopher B. Morrow, Gregory M. Pontone, Abhimanyu Mahajan   +5 more
wiley   +1 more source