The Effect of Targeted Memory Reactivation on Dogs’ Visuospatial Memory DOI Creative Commons
Henrietta Bolló, Cecília Carreiro, Ivaylo Borislavov Iotchev

и другие.

eNeuro, Год журнала: 2025, Номер 12(2), С. ENEURO.0304 - 20.2024

Опубликована: Фев. 1, 2025

The role of sleep in memory consolidation is a widely discussed but still debated area research. In light the fact that during an evolutionary adaptive function, investigating same phenomenon nonhuman model species highly relevant for its understanding. One such species, which has acquired human-analog sociocognitive skills through convergent evolution, domestic dog. Family dogs have surfaced as outstanding animal research, and their learning (in social context) are subject to sleep-dependent consolidation. These results, however, correlational, next challenge establish causality. present study, we aimed adapt TMR (targeted reactivation) paradigm investigate effect on parameters. Dogs (N = 16) learned new commands associated with different locations afterward took part polysomnography recording when they were re-exposed one previously commands. results did not indicate cueing benefit choice performance. However, there was evidence decrease latency after sleep, while density (occurrence/minute) fast spindles also notably higher recordings than adaptation from animals even compared larger reference sample previous work. Our study provides empirical feasible family dogs, daytime nap. Furthermore, highlights several methodological conceptual challenges future

Язык: Английский

The Effect of Targeted Memory Reactivation on Dogs’ Visuospatial Memory DOI Creative Commons
Henrietta Bolló, Cecília Carreiro, Ivaylo Borislavov Iotchev

и другие.

eNeuro, Год журнала: 2025, Номер 12(2), С. ENEURO.0304 - 20.2024

Опубликована: Фев. 1, 2025

The role of sleep in memory consolidation is a widely discussed but still debated area research. In light the fact that during an evolutionary adaptive function, investigating same phenomenon nonhuman model species highly relevant for its understanding. One such species, which has acquired human-analog sociocognitive skills through convergent evolution, domestic dog. Family dogs have surfaced as outstanding animal research, and their learning (in social context) are subject to sleep-dependent consolidation. These results, however, correlational, next challenge establish causality. present study, we aimed adapt TMR (targeted reactivation) paradigm investigate effect on parameters. Dogs (N = 16) learned new commands associated with different locations afterward took part polysomnography recording when they were re-exposed one previously commands. results did not indicate cueing benefit choice performance. However, there was evidence decrease latency after sleep, while density (occurrence/minute) fast spindles also notably higher recordings than adaptation from animals even compared larger reference sample previous work. Our study provides empirical feasible family dogs, daytime nap. Furthermore, highlights several methodological conceptual challenges future

Язык: Английский

Процитировано

1