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Li-Chay-Chung A, Starrs F, Ryan JD, Barense M, Olsen RK, Addis DR. Integrity of autobiographical memory and episodic future thinking in older adults varies with cognitive functioning. Neuropsychologia 2024; 201:108943. [PMID: 38908476 DOI: 10.1016/j.neuropsychologia.2024.108943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 05/07/2024] [Accepted: 06/19/2024] [Indexed: 06/24/2024]
Abstract
Research has documented changes in autobiographical memory and episodic future thinking in mild cognitive impairment (MCI) and Alzheimer's disease (AD). However, cognitive decline occurs gradually and recent findings suggest that subtle alterations in autobiographical cognition may be evident earlier in the trajectory towards dementia, before AD-related symptoms emerge or a clinical diagnosis has been given. The current study used the Autobiographical Interview to examine the episodic and semantic content of autobiographical past and future events generated by older adults (N = 38) of varying cognitive functioning who were grouped into High (N = 20) and Low Cognition (N = 18) groups based on their Montreal Cognitive Assessment (MoCA) scores. Participants described 12 past and 12 future autobiographical events, and transcripts were scored to quantify the numbers of internal (episodic) or external (non-episodic, including semantic) details. Although the Low Cognition group exhibited a differential reduction for internal details comprising both past and future events, they did not show the expected overproduction of external details relative to the High Cognition group. Multilevel modelling demonstrated that on trials lower in episodic content, semantic content was significantly increased in both groups. Although suggestive of a compensatory mechanism, the magnitude of this inverse relationship did not differ across groups or interact with MoCA scores. This finding indicates that external detail production may be underpinned by mechanisms not affected by cognitive decline, such as narrative style and the ability to contextualize one's past and future events in relation to broader autobiographical knowledge.
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Affiliation(s)
- Audrey Li-Chay-Chung
- Department of Psychology, York University, Toronto, Canada; Rotman Research Institute, Baycrest Academy for Research and Education, Toronto, Canada
| | - Faryn Starrs
- Rotman Research Institute, Baycrest Academy for Research and Education, Toronto, Canada
| | - Jennifer D Ryan
- Rotman Research Institute, Baycrest Academy for Research and Education, Toronto, Canada; Department of Psychology, University of Toronto, Toronto, Canada
| | - Morgan Barense
- Rotman Research Institute, Baycrest Academy for Research and Education, Toronto, Canada; Department of Psychology, University of Toronto, Toronto, Canada
| | - Rosanna K Olsen
- Rotman Research Institute, Baycrest Academy for Research and Education, Toronto, Canada; Department of Psychology, University of Toronto, Toronto, Canada
| | - Donna Rose Addis
- Rotman Research Institute, Baycrest Academy for Research and Education, Toronto, Canada; Department of Psychology, University of Toronto, Toronto, Canada; School of Psychology, The University of Auckland, Auckland, New Zealand.
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Billet M, D'Argembeau A, Meulemans T, Willems S. The effects of age on objective and subjective recollection after visiting a virtual apartment. NEUROPSYCHOLOGY, DEVELOPMENT, AND COGNITION. SECTION B, AGING, NEUROPSYCHOLOGY AND COGNITION 2024; 31:340-361. [PMID: 36661572 DOI: 10.1080/13825585.2023.2168607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Accepted: 01/10/2023] [Indexed: 01/21/2023]
Abstract
While aging has been associated with decreased retrieval of episodic memory details, subjective ratings about memory quality seem to remain stable. This suggests that subjective memory judgments are based on different information according to age. Here, we tested the hypothesis that older people would rather base their subjective judgments on the retrieval of personal elements (such as emotions and thoughts), whereas younger people would rather base their judgments on the retrieval of event-related elements (such as time, place, and perceptual details). Sixty participants (20 to 79 years old) performed eight actions in a virtual apartment and were then asked to verbally recall each action with a maximum of associated elements and to rate the subjective quality of their memories. The elements reported were classified into "person-related" and "event-related" categories. Executive functions, memory performance on traditional memory tasks, and subjects' perception of memory functioning were also evaluated. Results revealed that aging was associated with reduced retrieval of event-related elements, which was explained by decreasing executive resources. However, age did not affect the retrieval of person-related elements, and the subjective memory judgments of older people were not based on these elements to a greater extent than those of younger people. Finally, our results highlight the value of virtual reality (VR) in memory evaluations since subjects' perception of memory functioning was associated with their performance in the VR task but not in traditional memory tasks.
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Affiliation(s)
- Maud Billet
- Department of Psychology, Psychology and Neuroscience of Cognition Research Unit, University of Liège, Liège, Belgium
| | - Arnaud D'Argembeau
- Department of Psychology, Psychology and Neuroscience of Cognition Research Unit, University of Liège, Liège, Belgium
| | - Thierry Meulemans
- Department of Psychology, Psychology and Neuroscience of Cognition Research Unit, University of Liège, Liège, Belgium
| | - Sylvie Willems
- Department of Psychology, Psychology and Neuroscience of Cognition Research Unit, University of Liège, Liège, Belgium
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Markostamou I, Randall C, Kvavilashvili L. Dissociations between directly and generatively retrieved autobiographical memories: evidence from ageing. Memory 2023; 31:931-947. [PMID: 37189257 DOI: 10.1080/09658211.2023.2212921] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 05/03/2023] [Indexed: 05/17/2023]
Abstract
Autobiographical memory research has largely focused on effortful, generative retrieval processes, particularly in cognitive ageing literature. However, recent evidence has shown that autobiographical memories are often retrieved directly, without effortful retrieval processes. In the present study, we examined the retrieval characteristics and the phenomenological qualities of directly and generatively retrieved memories in younger and older adults. Participants recalled autobiographical memories in response to word-cues and reported whether each of their memories was retrieved directly (i.e., memory popped into mind) or generatively (i.e., they actively searched for it), and provided ratings for several retrieval and phenomenological characteristics. Overall, directly retrieved autobiographical memories were recalled faster and with less effort, were more recent, more frequently rehearsed, more vivid, and more positive in valence than generatively retrieved memories. Importantly, while younger adults recalled a higher number of generatively retrieved autobiographical memories than older adults, there were no age effects on the number of directly retrieved memories. We also established the parallel-form reliability of the word-cue method in eliciting autobiographical memories by comparing two sets of word-cues. The results provide novel insights on the dissociable effects of retrieval type and ageing on autobiographical memories. Theoretical and practical implications of these findings are discussed.
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Affiliation(s)
- Ioanna Markostamou
- Psychology Division, School of Life and Medical Sciences, University of Hertfordshire, Hatfield, UK
| | - Chloe Randall
- Psychology Division, School of Life and Medical Sciences, University of Hertfordshire, Hatfield, UK
| | - Lia Kvavilashvili
- Psychology Division, School of Life and Medical Sciences, University of Hertfordshire, Hatfield, UK
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Billet M, Geurten M, Willems S. How well do you think you remember your personal past? French validation of the Autobiographical Recollection Test (ART) and exploration of age effect. Memory 2023:1-7. [PMID: 37129577 DOI: 10.1080/09658211.2023.2207805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
ABSTRACTThis study aimed to validate a French version of the Autobiographical Recollection Test (ART), a 21-item self-report questionnaire developed by (Berntsen, D., Hoyle, R. H., & Rubin, D. C. (2019). The Autobiographical Recollection Test (ART): A measure of individual differences in autobiographical memory. Journal of Applied Research in Memory and Cognition, 8(3), 305-318). examining the subjective quality people attribute to their autobiographical memories. It measures seven distinct but correlated dimensions of memories' quality varying between individuals: vividness, narrative coherence, reliving, rehearsal, visual imagery, scene, and life-story relevance. 373 participants aged from 18 to 87 years old were invited to complete the questionnaire by rating on a 7-point Likert scale the degree to which they agree with each item. Demographic data and information about their perception of their memory functioning and satisfaction were also collected. Confirmatory factor analysis confirmed the initial seven-factor structure of the ART. Moreover, results showed desirable psychometric properties, with good internal consistency (.94) and test-retest reliability (.83). This scale was also correlated with participants' perception of memory functioning in daily life. However, there was no correlation with age, confirming prior studies showing that the subjective quality of autobiographical memories does not decline with age. This study thus provides proof of the good psychometric properties of the French version of the ART and promotes its use to explore the subjective quality of autobiographical memories in clinical populations.
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Affiliation(s)
- Maud Billet
- Department of Psychology, Psychology and Neuroscience of Cognition Research Unit, University of Liège, Liège, Belgium
| | - Marie Geurten
- Department of Psychology, Psychology and Neuroscience of Cognition Research Unit, University of Liège, Liège, Belgium
- Fund for Scientific Research (F.R.S.-FNRS ), Bruxelles, Belgium
| | - Sylvie Willems
- Department of Psychology, Psychology and Neuroscience of Cognition Research Unit, University of Liège, Liège, Belgium
- Psychological and Speech Therapy Consultation Center, University of Liège, Liège, Belgium
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Cooper RA, Ritchey M. Patterns of episodic content and specificity predicting subjective memory vividness. Mem Cognit 2022; 50:1629-1643. [PMID: 35246786 DOI: 10.3758/s13421-022-01291-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/10/2022] [Indexed: 12/30/2022]
Abstract
The ability to remember and internally represent events is often accompanied by a subjective sense of "vividness". Vividness measures are frequently used to evaluate the experience of remembering and imagining events, yet little research has considered the objective attributes of event memories that underlie this subjective judgment, and individual differences in this mapping. Here, we tested how the content and specificity of event memories support subjectively vivid recollection. Over three experiments, participants encoded events containing a theme word and three distinct elements - a person, a place, and an object. In a memory test, memory for event elements was assessed at two levels of specificity - semantic gist (names) and perceptual details (lure discrimination). We found a strong correspondence between memory vividness and memory for gist information that did not vary by which elements were contained in memory. There was a smaller, additive benefit of remembering specific perceptual details on vividness, which, in one study, was driven by memory for place details. Moreover, we found individual differences in the relationship between memory vividness and objective memory attributes primarily along the specificity dimension, such that one cluster of participants used perceptual detail to inform memory vividness whereas another cluster was more driven by gist information. Therefore, while gist memory appears to drive vividness on average, there were idiosyncrasies in this pattern across participants. When assessing subjective ratings of memory and imagination, research should consider how these ratings map onto objective memory attributes in the context of their study design and population.
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Affiliation(s)
- Rose A Cooper
- Department of Psychology, Northeastern University, Boston, MA, USA.
- Roux Institute, Northeastern University, Boston, MA, USA.
| | - Maureen Ritchey
- Department of Psychology and Neuroscience, Boston College, Boston, MA, USA
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