Prospective Memory in Adolescents with Autism: A Preliminary Study of the Impact of Memory Load

Desaunay, Pierre; Postel, Charlotte; Bensaber, F.; Gonneaud, Julie; Baleyte, Jean–Marc; Anger, Marine; Guénolé, Fabian; Malvy, Joëlle; Bonnet‐Brilhault, Frédérique; Eustache, Francis; Desgranges, Béatrice; Guillery‐Girard, Bérengère

doi:10.1080/87565641.2019.1692020

Cited by 4 publications

(4 citation statements)

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“…First, participants in our study had to encode a greater number of picture pairs than did Hogeveen et al's participants, hence the ASD participants in the present study may have been disadvantaged by higher memory load, as noted in other memory domains (e.g. Desaunay et al, 2019). Second, the item recognition phase may have reinforced item memory during the subsequent associative recognition phase, as previously demonstrated in elderly TD participants who show binding difficulties (Fine, Shing, & Naveh-Benjamin, 2018).…”

Section: Diminished Associative Recognition For Paired Picturesmentioning

confidence: 61%

“…All participants were given an item recognition phase, and only a subset of participants performed the associative recognition phase. First, participants in our study had to encode more picture pairs, hence those with ASD may have been disadvantaged by higher memory load, as noted in other memory domains [e.g., Desaunay et al, 2019]. Second, the item recognition phase in the Hogeveen et al's [2019] study may have reinforced item memory during the subsequent associative recognition phase, as previously demonstrated in elderly TD participants who show binding difficulties [Fine, Shing, & Naveh‐Benjamin, 2018].…”

Section: Discussionmentioning

confidence: 99%

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Exploring the Event‐Related Potentials' Time Course of Associative Recognition in Autism

et al. 2020

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Behavioral data on episodic recollection in autism spectrum disorders (ASD) point limited relational memory functioning. However, the involvement of successive memory processes in the profile of episodic memory in ASD needs more study. Here, we used event-related potentials (ERP) to investigate the time course of episodic recollection with an associative recognition paradigm with picture pairs. Twenty-two participants with ASD and 32 with typical development (TD), all right-handed, were included. Behavioral results confirmed difficulties in correctly recognizing identical pairs in the ASD relative to TD group. We found an unexpected amplitude decrement on the P2 (220-270 msec) and FN400 (350-470 msec) potentials, suggesting diminished priming and familiarity effects in the ASD relative to TD group. However, ERP data revealed that the recognition of associative information relies on the same electrophysiological process (old/new effect in the 600-700-msec late positive component) in ASD participants as in TD ones, with a parietal extension in the ASD group. These results suggest that the electrophysiological processes of associative recognition are qualitatively similar in individuals with and without ASD but may differ quantitatively. This difference may be driven by the reduced early processing of picture pairs that may in turn lead to their diminished integration into the semantic memory system, being partially compensated by a greater involvement of associative memory during the recollection process. Other studies would be useful to go further in identifying these cognitive processes involved in atypical recognition in ASD and their neural substrates.

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Section: Diminished Associative Recognition For Paired Picturesmentioning

confidence: 61%

Section: Discussionmentioning

confidence: 99%

Exploring the Event‐Related Potentials' Time Course of Associative Recognition in Autism

et al. 2020

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“…La Tabla 2 sintetiza la información de 5 estudios encontrados referidos a procesos atencionales y la memoria, en los que se refleja que los jóvenes con TEA muestran una alteración en los componentes básicos de la atención dividida, cometiendo más errores por omisión en comparación con el grupo DT, aunque con preservación de los procesos atencionales básicos (Booxhorn et al 2018) y beneficiándose más de apoyos visuales en comparación con el grupo DT, donde estos estímulos visuales pueden resultar distractores, lo que reflejaría un estilo atencional utilitario en los TEA (Brodeur et al, 2018). Los resultados de estos estudios muestran, además, alteraciones en el reconocimiento de información cuando se incluyen estímulos con contenido emocional (Solomon et al, 2019), unido a un deterioro de la memoria explícita (Fùca et al 2021) y en la memoria prospectiva basada en eventos (Desaunay et al, 2019).…”

Section: Resultsunclassified

“…En relación con la memoria, los déficits tampoco se dan de manera generalizada. Las alteraciones se evidencian en mayor medida en la memoria explícita (Fùca et al 2021) y en la memoria prospectiva basada en eventos (Desaunay et al, 2019). Estos resultados podrían dar cuenta de que las dificultades dependen de la naturaleza de la información que debe ser recordada, de igual manera a como se comentaba anteriormente en relación a los procesos atencionales y corroborando que, dependiendo todos los procesos cognitivos, de alguna manera, de estos procesos, si los estímulos en los que se fijan predominantemente las personas con TEA presentan alteraciones y sesgos perceptivos, esto se verá traducido en diferencias en el resto de dominios.…”

Section: Discussionunclassified

Perfil cognitivo del trastorno del espectro autista en población infantojuvenil: una revisión sistemática

Fernández-Alvarado¹,

Onandia-Hinchado²

2022

RPCNA

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Cognitive profile of Autism Spectrum Disorder in children and adolescents: a systematic review. Contradictory results have been found in relation to the cognitive profile that characterizes the population with autism spectrum disorder (ASD). The aim of this systematic review is to synthesize the available evidence about the cognitive deficits associated with ASD in children and adolescents. 26 studies were selected, encompassing the findings of a total of 1,229 child-young individuals with a diagnosis of ASD and 1,052 typically developing (TD). Studies since 2018 that compared performance in cognitive domains in between those populations were included. The results suggest that ASD present cognitive functioning that differs significantly from that of their peers with TD, with specific alterations in cognitive processes and domains, which is related to the way in which they process information and involves the affectation of other cognitive domains such attention, memory, executive functions, language, and social cognition. The main limitations of this review refer to the size of the sample in relation to the great variety of cognitive domains studied and the associated theoretical constructs, as well as the existence of a gender bias in the diagnosis of ASD. This work provides useful information on the cognitive profile of ASD, because studying and defining deeply the cognitive characterization of this population can contribute to improving early detection and the effectiveness of both clinical and educational interventions

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Time-Based and Event-Based Prospective Memory in Adults with Autism Spectrum Disorder: A Virtual Week Investigation

Dehnavi

Khan

2023

J Autism Dev Disord

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Prospective Memory in Adolescents with Autism: A Preliminary Study of the Impact of Memory Load

Cited by 4 publications

References 40 publications

Exploring the Event‐Related Potentials' Time Course of Associative Recognition in Autism

Exploring the Event‐Related Potentials' Time Course of Associative Recognition in Autism

Perfil cognitivo del trastorno del espectro autista en población infantojuvenil: una revisión sistemática

Time-Based and Event-Based Prospective Memory in Adults with Autism Spectrum Disorder: A Virtual Week Investigation

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