| Texto completo | |
| Autor(es): |
Bilacchi, Cristiano Moraes
[1]
;
Pupo Sirius, Esau Ventura
[1]
;
Cravo, Andre Mascioli
[1]
;
de Azevedo Neto, Raymundo Machado
[2]
Número total de Autores: 4
|
| Afiliação do(s) autor(es): | [1] Fed Univ ABC UFABC, Ctr Math Comp & Cognit, Sao Paulo - Brazil
[2] Hosp Israelita Albert Einstein, Brain Inst, Sao Paulo - Brazil
Número total de Afiliações: 2
|
| Tipo de documento: | Artigo Científico |
| Fonte: | MEMORY & COGNITION; v. 50, n. 2 AUG 2021. |
| Citações Web of Science: | 0 |
| Resumo | |
Serial dependence is the effect in which the immediately preceding trial influences participants' responses to the current stimulus. But for how long does this bias last in the absence of interference from other stimuli? Here, we had 20 healthy young adult participants (12 women) perform a coincident timing task using different inter-trial intervals to characterize the serial dependence effect as the time between trials increases. Our results show that serial dependence abruptly decreases from 0.1 s to 1 s inter-trial interval, but it remains pronounced after that for up to 8 s. In addition, participants' response variability slightly decreases over longer intervals. We discuss these results in light of recent models suggesting that serial dependence might rely on a short-term memory trace kept through changes in synaptic weights, which might explain its long duration and apparent stability over time. (AU) | |
| Processo FAPESP: | 17/25161-8 - A representação de informações temporais na atividade neural |
| Beneficiário: | André Mascioli Cravo |
| Modalidade de apoio: | Auxílio à Pesquisa - Regular |
| Processo FAPESP: | 19/06423-7 - Memória de curto prazo implícita e incerteza na integração visuomotora e processamento de informação temporal |
| Beneficiário: | Esaú Sirius Ventura Pupo |
| Modalidade de apoio: | Bolsas no Brasil - Doutorado |
| Processo FAPESP: | 18/08318-3 - Memória de curto prazo implícita e incerteza na integração visuomotora. |
| Beneficiário: | Raymundo Machado de Azevedo Neto |
| Modalidade de apoio: | Bolsas no Brasil - Pós-Doutorado |