Long trial durations normalise the interference effect and sequential updating during healthy aging

Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

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Long trial durations normalise the interference effect and sequential updating during healthy aging. / Sapir, A.E.; Aisenberg, D.; Sapir, A. et al.
Yn: Acta Psychologica, Cyfrol 153, 08.11.2014, t. 169-178.

Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

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Sapir, AE, Aisenberg, D, Sapir, A, d'Avossa, G & Henik, A 2014, 'Long trial durations normalise the interference effect and sequential updating during healthy aging', Acta Psychologica, cyfrol. 153, tt. 169-178. https://doi.org/10.1016/j.actpsy.2014.10.005

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Sapir AE, Aisenberg D, Sapir A, d'Avossa G, Henik A. Long trial durations normalise the interference effect and sequential updating during healthy aging. Acta Psychologica. 2014 Tach 8;153:169-178. doi: 10.1016/j.actpsy.2014.10.005

Author

Sapir, A.E. ; Aisenberg, D. ; Sapir, A. et al. / Long trial durations normalise the interference effect and sequential updating during healthy aging. Yn: Acta Psychologica. 2014 ; Cyfrol 153. tt. 169-178.

RIS

TY - JOUR

T1 - Long trial durations normalise the interference effect and sequential updating during healthy aging

AU - Sapir, A.E.

AU - Aisenberg, D.

AU - Sapir, A.

AU - d'Avossa, G.

AU - Henik, A.

PY - 2014/11/8

Y1 - 2014/11/8

N2 - We examined the effect of a task-irrelevant dimension on response times in young adults and seniors. We used the Simon task with congruent trials where the target and manual response were on the same side, incongruent trials where the target and response were on opposite sides, and neutral trials where the target appeared along the vertical meridian. We observed two age-related effects. First, there was a larger congruency effect in senior participants that was driven by greater interference; namely, their responses were slower on incongruent relative to neutral trials. Second, there was a Gratton effect; namely, a diminished Simon effect was found in young adults but not in seniors when the preceding trial was incongruent. However, these effects of aging were normalised when the inter-trial interval was increased; the Simon effect and interference were reduced and a Gratton effect appeared for seniors. We conclude that aging may impair the ability to quickly adapt to changing environmental circumstances when they require reformulating current behavioral strategies

AB - We examined the effect of a task-irrelevant dimension on response times in young adults and seniors. We used the Simon task with congruent trials where the target and manual response were on the same side, incongruent trials where the target and response were on opposite sides, and neutral trials where the target appeared along the vertical meridian. We observed two age-related effects. First, there was a larger congruency effect in senior participants that was driven by greater interference; namely, their responses were slower on incongruent relative to neutral trials. Second, there was a Gratton effect; namely, a diminished Simon effect was found in young adults but not in seniors when the preceding trial was incongruent. However, these effects of aging were normalised when the inter-trial interval was increased; the Simon effect and interference were reduced and a Gratton effect appeared for seniors. We conclude that aging may impair the ability to quickly adapt to changing environmental circumstances when they require reformulating current behavioral strategies

U2 - 10.1016/j.actpsy.2014.10.005

DO - 10.1016/j.actpsy.2014.10.005

M3 - Article

VL - 153

SP - 169

EP - 178

JO - Acta Psychologica

JF - Acta Psychologica

SN - 0001-6918

ER -