Repetitive negative thinking is associated with amyloid, tau, and cognitive decline.

Le 02 Nov 2021

Auteur : Marchant NL, Lovland LR, Jones R, Pichet Binette A, Gonneaud J, Arenaza-Urquijo EM, Chételat G, Villeneuve S,

Année : 2020

Journal : Alzheimers Dement 1552-5279

PubMed Id : 32508019

The Cognitive Debt hypothesis proposes that repetitive negative thinking (RNT), a modifiable process common to many psychological risk factors for Alzheimer’s disease (AD) may itself increase risk. We sought to empirically examine relationships between RNT and markers of AD, compared with anxiety and depression symptoms.