Work

Examining aging and numerosity using an integrated diffusion model.

Year: 2020

Type: article

Abstract: s in drift rates in the decision process. The two tasks produce qualitatively different patterns of RTs: One model fits results from one task, but the results are mixed for the other task. The effects of age on model parameters show a modest decrease in evidence driving the decision process, an increase in the duration of processes outside the decision process (nondecision time), and an increase in the amount of evidence needed to make a decision (boundary separation). (PsycInfo Database Record (c) 2020 APA, all rights reserved).

Source: Journal of Experimental Psychology Learning Memory and Cognition

DOI: 10.1037/xlm0000937

Authors: Roger Ratcliff, Gail McKoon

Language: English

Topic: Cognitive and developmental aspects of mathematical skills

Subfield: Statistics and Probability

Field: Mathematics

Domain: Physical Sciences

Open Access status: hybrid

Funder: National Institute on Aging

Awards: G2105681810, Integrated Cognitive and Decision Models with Applications to Aging and Numeracy, Decision Making on Continuous Scales in Aging and Alzheimers Disease, Decision Making on Continuous Scales in Aging and Alzheimers Disease

OpenAlex ID: W3046580058

FWCI: 0.353

Cites: 87

Cited by: 2

Related to: 10