000110664 001__ 110664
000110664 005__ 20230519145524.0
000110664 0247_ $$2doi$$a10.3389/fnagi.2021.695275
000110664 0248_ $$2sideral$$a126820
000110664 037__ $$aART-2021-126820
000110664 041__ $$aeng
000110664 100__ $$aGarrido-Chaves, Ruth
000110664 245__ $$aSubjective Memory Complaints and Decision Making in Young and Older Adults: An Event-Related Potential Study
000110664 260__ $$c2021
000110664 5060_ $$aAccess copy available to the general public$$fUnrestricted
000110664 5203_ $$aSubjective memory complaints (SMCs) may affect decision-making processes. This study aimed to investigate the neuronal correlates of feedback processing during a decision-making task in young and older adults with and without SMCs. Event-related potentials and behavioral performance during the Iowa gambling task were recorded in a total of 136 participants (65 young adults, 71 older adults). The participants were divided into two groups according to their SMCs (with SMCs: n = 60, without SMCs: n = 76). Feedback-related negativity (FRN) and P3 were analyzed in the feedback stage of the decision-making process. Older adults with SMCs scored worse in the ambiguity phase than older adults without SMCs. The FRN latency was longer for losses in older people with SMCs than in older people without SMCs in the first block. No significant differences between young and older adults with and without SMCs were observed in the other ERP measures. Compared to young adults, older adults showed delayed latency in the FRN component and reduced amplitudes and delayed latency in the P3 component. In conclusion, older people with SMCs present deficits in the decision-making process. These deficits are observed at the behavioral level, but also in neural mechanisms of early feedback processing of negative outcomes. Copyright © 2021 Garrido-Chaves, Perez, Perez-Alarcón, Crespo-Sanmiguel, Paiva, Hidalgo, Pulopulos and Salvador.
000110664 536__ $$9info:eu-repo/grantAgreement/ES/MINECO/PSI2016-78763$$9info:eu-repo/grantAgreement/ES/MINECO/PSI2017-90806
000110664 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000110664 590__ $$a5.702$$b2021
000110664 592__ $$a1.324$$b2021
000110664 594__ $$a6.4$$b2021
000110664 591__ $$aNEUROSCIENCES$$b67 / 275 = 0.244$$c2021$$dQ1$$eT1
000110664 593__ $$aCognitive Neuroscience$$c2021$$dQ1
000110664 591__ $$aGERIATRICS & GERONTOLOGY$$b16 / 54 = 0.296$$c2021$$dQ2$$eT1
000110664 593__ $$aAging$$c2021$$dQ1
000110664 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000110664 700__ $$aPerez, Vanesa
000110664 700__ $$aPerez-Alarcón, Mario
000110664 700__ $$aCrespo-Sanmiguel, Isabel
000110664 700__ $$aPaiva, Tiago O.
000110664 700__ $$0(orcid)0000-0003-3920-1099$$aHidalgo, Vanesa$$uUniversidad de Zaragoza
000110664 700__ $$0(orcid)0000-0002-7048-3795$$aPulopulos, Matias M.$$uUniversidad de Zaragoza
000110664 700__ $$aSalvador, Alicia
000110664 7102_ $$14009$$2725$$aUniversidad de Zaragoza$$bDpto. Psicología y Sociología$$cÁrea Psicobiología
000110664 773__ $$g13 (2021), 695275 [14 pp.]$$pFrontiers in aging neuroscience$$tFrontiers in aging neuroscience$$x1663-4365
000110664 8564_ $$s2264804$$uhttps://zaguan.unizar.es/record/110664/files/texto_completo.pdf$$yVersión publicada
000110664 8564_ $$s2223637$$uhttps://zaguan.unizar.es/record/110664/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000110664 909CO $$ooai:zaguan.unizar.es:110664$$particulos$$pdriver
000110664 951__ $$a2023-05-18-15:25:19
000110664 980__ $$aARTICLE