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Bastin C. Neuropsychological predictions on involuntary autobiographical memory and déjà vu. Behav Brain Sci 2023; 46:e359. [PMID: 37961781 DOI: 10.1017/s0140525x23000249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2023]
Abstract
I strongly support Barzykowski and Moulin in their proposal that common retrieval mechanisms can lead to distinct phenomenological memory experiences. I emphasize the importance of one of these mechanisms, namely the attribution system. Neuropsychological studies should help clarifying the role of these retrieval mechanisms, notably in cases of medial temporal-lobe lesions and cases of dementia.
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Affiliation(s)
- Christine Bastin
- GIGA-Cyclotron Research Center-In Vivo Imaging (GIGA Institute), University of Liège, Liège, Belgium https://www.gigaaml.uliege.be
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Gautier J, Bulteau S, Chapelet G, El Haj M. Déjà vu and involuntary autobiographical memories as two distinct cases of familiarity in patients with Alzheimer's disease. Behav Brain Sci 2023; 46:e363. [PMID: 37961764 DOI: 10.1017/s0140525x23000171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2023]
Abstract
The continuum between involuntary autobiographical memories and déjà vu, as proposed by Barzykowski and Moulin, can be better defined by considering research on autobiographical retrieval in patients with Alzheimer's disease. Although autobiographical retrieval in patients with Alzheimer's disease can generally be associated with a sense of familiarity, involuntary retrieval can trigger an autonoetic experience of retrieval in these patients.
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Affiliation(s)
- Joanna Gautier
- Laboratoire de psychologie des Pays de la Loire, LPPL, Nantes Université, Univ Angers, Nantes, France
| | - Samuel Bulteau
- Clinical Investigation Unit 18, Department of Addictology and Psychiatry, CHU Nantes, Nantes, France
- MethodS in Patients-Centered Outcomes and HEalth Research (SPHERE), Institut National de la Santé et de la Recherche Médicale (INSERM), Nantes Université, Nantes, France
| | - Guillaume Chapelet
- Clinical Gerontology Department, CHU Nantes, Nantes, France
- Université de Nantes, Inserm, TENS, The Enteric Nervous System in Gut and Brain Diseases, IMAD, Nantes, France
| | - Mohamad El Haj
- Laboratoire de psychologie des Pays de la Loire, LPPL, Nantes Université, Univ Angers, Nantes, France
- Clinical Gerontology Department, CHU Nantes, Nantes, France
- Institut Universitaire de France, Paris, France
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Ikeda H, Kusumi T. Episodic memory and personal semantics as triggers of nostalgia: its relationships between abstraction of memory content and temporal distance. Memory 2023; 31:784-801. [PMID: 37000614 DOI: 10.1080/09658211.2023.2196038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Accepted: 01/10/2023] [Indexed: 04/01/2023]
Abstract
Nostalgia, an autobiographically relevant positive emotion, is a sentimental longing or wistful affection for the past. Autobiographical memory, which is one of the cognitive bases of nostalgia, includes both abstract semantic and detailed episodic memories. Recent studies have defined and classified memories that are located between semantic and episodic memory as personal semantics. Although autobiographical memory and personal semantics range over a continuum, past nostalgia research has not focused on or controlled them. In two experiments, undergraduate students retrieved episodic memory and personal semantics and rated cognitive and affective items. The intensity of nostalgia differed according to the types of memory content and temporal distance of the memory from the present. These results revealed that not only unique events but also repeated events and autobiographical facts induced nostalgia; furthermore, repeated events from both the distant and recent past (primary and high school, respectively) consistently induced relatively greater nostalgia, but in some cases, they were not significantly different from other types of memory (i.e., unique events and autobiographical facts). These findings suggest that both episodic memory and personal semantics are involved in the occurrence of nostalgia.
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Affiliation(s)
- Hiroka Ikeda
- Graduate School of Education, Kyoto University, Kyoto, Japan
- Research Fellow of Japan Society for the Promotion Science, Tokyo, Japan
| | - Takashi Kusumi
- Graduate School of Education, Kyoto University, Kyoto, Japan
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Wu Y, Zhang X, Yu T, Sui X, Li Y, Xu H, Zeng T, Leng X, Zhao L, Li F. Effects of reminiscence therapy combined with memory specificity training (RT-MeST) on depressive symptoms in older adults: a randomized controlled trial protocol. BMC Geriatr 2023; 23:398. [PMID: 37386362 PMCID: PMC10308705 DOI: 10.1186/s12877-023-03967-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 04/12/2023] [Indexed: 07/01/2023] Open
Abstract
BACKGROUND Geriatric depression has become a serious public health problem, and reduced autobiographical memory and increased overgeneral memory, as the main cognitive markers of depression, are not only associated with current depressive symptoms but also associated with the onset and course of depression, which can lead to a range of harms. Economic and effective psychological interventions are urgently needed. The aim of this study is to confirm the effectiveness of reminiscence therapy combined with memory specificity training in improving autobiographical memory and depressive symptoms in older adults. METHODS In this multicentre, single-blind, three-arm parallel randomized controlled study, we aim to enrol 78 older adults aged 65 years or older with a score of ≥ 11 on the Geriatric Depression Scale, and participants will be randomly assigned to either a reminiscence therapy group, a reminiscence therapy with memory specificity training group or a usual care group. Assessments will be conducted at baseline (T0) as well as immediately post-intervention (T1) and 1 (T2), 3 (T3) and 6 (T4) months post-intervention. The primary outcome measure is self-reported depressive symptoms, measured using the GDS. Secondary outcome measures include measures of autobiographical memory, rumination, and social engagement. DISCUSSION We believe that the intervention will play a positive role in improving autobiographical memory and depressive symptoms in older adults. Poor autobiographical memory is a predictor of depression and a major cognitive marker, and improving autobiographical memory is of great significance in alleviating depressive symptoms in older people. If our program is effective, it will provide a convenient and feasible strategy for further promoting healthy ageing. TRIAL REGISTRATION ChiCTR2200065446.
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Affiliation(s)
- Yuejin Wu
- School of Nursing, Jilin University, 965 Xinjiang Street, Changchun, 130012, China
| | - Xin Zhang
- School of Nursing, Jilin University, 965 Xinjiang Street, Changchun, 130012, China
| | - Tianzhuo Yu
- School of Nursing, Jilin University, 965 Xinjiang Street, Changchun, 130012, China
| | - Xin Sui
- School of Nursing, Jilin University, 965 Xinjiang Street, Changchun, 130012, China
| | - Yuewei Li
- School of Nursing, Jilin University, 965 Xinjiang Street, Changchun, 130012, China
| | - Haiyan Xu
- School of Nursing, Jilin University, 965 Xinjiang Street, Changchun, 130012, China
| | - Ting Zeng
- School of Nursing, Jilin University, 965 Xinjiang Street, Changchun, 130012, China
| | - Xin Leng
- School of Nursing, Jilin University, 965 Xinjiang Street, Changchun, 130012, China
| | - Lijing Zhao
- School of Nursing, Jilin University, 965 Xinjiang Street, Changchun, 130012, China.
| | - Feng Li
- School of Nursing, Jilin University, 965 Xinjiang Street, Changchun, 130012, China.
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Mentzou A, Sixsmith J, Ellis MP, Ross J. Change in the psychological self in people living with dementia: A scoping review. Clin Psychol Rev 2023; 101:102268. [PMID: 36898295 DOI: 10.1016/j.cpr.2023.102268] [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: 10/17/2022] [Revised: 02/02/2023] [Accepted: 02/28/2023] [Indexed: 03/08/2023]
Abstract
Alterations in one's sense of self are often considered a significant psychological symptom of dementia. However, the self is not a unified construct; it consists of a set of closely connected, yet substantive, manifestations which might not be equally impacted by dementia. Recognising the multidimensional nature of the self, the current scoping review aimed to explore the nature and scope of the evidence demonstrating change in the psychological self in people living with dementia. Adopting a cognitive psychological framework, a hundred and five (105) quantitative and qualitative studies were reviewed, and findings were organised into three main types of self-manifestations: high-order manifestations, functional aspects of the self, and foundational manifestations. Overall, the results show that although there are alterations in some of these different manifestations of the self, these do not imply a global loss of selfhood. Despite notable cognitive changes during dementia, it seems that preserved aspects of self may be enough to compensate for potential weakening of some self-processes such as autobiographical recall. Better understanding alterations in selfhood is key to addressing psychological symptoms of people living with dementia, such as feelings of disconnection and reduced agency, and may inform new pathways for dementia care interventions.
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Affiliation(s)
- Aikaterini Mentzou
- School of Humanities, Social Sciences and Law, Division of Psychology, University of Dundee, Scotland, UK.
| | - Judith Sixsmith
- School of Health Sciences, University of Dundee, Scotland, UK
| | - Maggie P Ellis
- School of Psychology and Neuroscience, University of St Andrews, Scotland, UK
| | - Josephine Ross
- School of Humanities, Social Sciences and Law, Division of Psychology, University of Dundee, Scotland, UK
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Kaiser AP, Berntsen D. The cognitive characteristics of music‐evoked autobiographical memories: Evidence from a systematic review of clinical investigations. WIRES COGNITIVE SCIENCE 2022; 14:e1627. [DOI: 10.1002/wcs.1627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 09/08/2022] [Accepted: 09/12/2022] [Indexed: 11/07/2022]
Affiliation(s)
- Alexander P. Kaiser
- Department of Psychology and Behavioral Sciences Aarhus University Aarhus Denmark
| | - Dorthe Berntsen
- Department of Psychology and Behavioral Sciences Aarhus University Aarhus Denmark
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Effects of the use of autobiographical photographs on emotional induction in older adults: a systematic review. PSYCHOLOGICAL RESEARCH 2022; 87:988-1011. [PMID: 35859072 DOI: 10.1007/s00426-022-01712-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 07/05/2022] [Indexed: 10/17/2022]
Abstract
There is evidence to support the positive contribution of autobiographical recall based techniques on individuals' quality of life, mood and cognitive functioning. In this review, we analyzed the effects of the use of personal photographs in interventions based on autobiographical memory in older people with and without cognitive impairment. The PRISMA guidelines for systematic reviews were followed. The search was carried out in the electronic databases Web of Sciences (WOS), Medline (PubMed), SCIELO and PsycInfo (American Psychological Association). The articles based on clinical trials selected were evaluated using the PEDRo scale, which is specific to this type of article. Of the 1098 articles initially found, 6 met the inclusion criteria. The final articles focused their intervention on the use of autobiographical photographs as a means of stimulation. The results show that the use of photographs in different autobiographical recall stimulation techniques is associated with higher scores on well-being and quality of life, as well as with improvements in personal identity and cognitive functioning. This suggests that using personal photographs shows promise in enhancing the effect of these types of interventions in healthy or cognitively impaired older adults.
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Wereszczyński M, Niedźwieńska A. Deficits in spontaneous and stimulus-dependent retrieval as an early sign of abnormal aging. Sci Rep 2022; 12:9643. [PMID: 35688927 PMCID: PMC9187621 DOI: 10.1038/s41598-022-13745-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 05/27/2022] [Indexed: 11/17/2022] Open
Abstract
Research on early cognitive markers of Alzheimer’s disease is primarily focused on episodic memory tests that involve deliberate retrieval. Our purpose was to provide clear evidence to support a novel Spontaneous Retrieval Deficit hypothesis, which predicts that people at pre-clinical stages of dementia, including those with amnestic Mild Cognitive Impairment (aMCI), are particularly impaired on tasks based on spontaneous retrieval. We compared 27 aMCI individuals and 27 healthy controls on mind-wandering while performing a task during which there were exposed to either highly meaningful or unmeaningful pictures. The substantial reduction in mind-wandering among individuals with aMCI was found with exposure to highly meaningful stimuli, but not to unmeaningful pictures, and it was most pronounced for past-oriented thoughts, i.e., involuntary autobiographical memories. Those findings provide strong support for this novel hypothesis, and show that it is the spontaneous, but bottom-up and cue-driven processes, for which meaningful environmental stimuli are crucial, that are very promising early markers of the disease.
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Fleury J, Sedikides C, Wildschut T, Coon DW, Komnenich P. Feeling Safe and Nostalgia in Healthy Aging. Front Psychol 2022; 13:843051. [PMID: 35444598 PMCID: PMC9015039 DOI: 10.3389/fpsyg.2022.843051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Accepted: 02/17/2022] [Indexed: 11/13/2022] Open
Abstract
The population of older adults worldwide is growing, with an urgent need for approaches that develop and maintain intrinsic capacity consistent with healthy aging. Theory and empirical research converge on feeling safe as central to healthy aging. However, there has been limited attention to resources that cultivate feeling safe to support healthy aging. Nostalgia, "a sentimental longing for one's past," is established as a source of comfort in response to social threat, existential threat, and self-threat. Drawing from extant theory and research, we build on these findings to position nostalgia as a regulatory resource that cultivates feeling safe and contributes to intrinsic capacity to support healthy aging. Using a narrative review method, we: (a) characterize feeling safe as a distinct affective dimension, (b) summarize the character of nostalgia in alignment with feeling safe, (c) propose a theoretical account of the mechanisms through which nostalgia cultivates feeling safe, (d) highlight the contribution of nostalgia to feeling safe and emotional, physiological, and behavioral regulatory capabilities in healthy aging, and (e) offer conclusions and direction for research.
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Affiliation(s)
- Julie Fleury
- Center for Innovation in Healthy and Resilient Aging, Edson College of Nursing and Health Innovation, Arizona State University, Phoenix, AZ, United States
| | - Constantine Sedikides
- Centre for Research on Self and Identity, Department of Psychology, University of Southampton, Southampton, United Kingdom
| | - Tim Wildschut
- Centre for Research on Self and Identity, Department of Psychology, University of Southampton, Southampton, United Kingdom
| | - David W. Coon
- Center for Innovation in Healthy and Resilient Aging, Edson College of Nursing and Health Innovation, Arizona State University, Phoenix, AZ, United States
| | - Pauline Komnenich
- Center for Innovation in Healthy and Resilient Aging, Edson College of Nursing and Health Innovation, Arizona State University, Phoenix, AZ, United States
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Deficient semantic knowledge of the life course-Examining the cultural life script in Alzheimer's disease. Mem Cognit 2021; 50:1-15. [PMID: 34191273 DOI: 10.3758/s13421-021-01202-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/07/2021] [Indexed: 12/21/2022]
Abstract
Cultural life scripts are culturally transmitted semantic knowledge of the expected order and timing of major transitional events in a prototypical life course. This cognitive schema has been shown to serve as an important mnemonic template that guides retrieval from autobiographical memory, especially for positive and important life events. Autobiographical memory deficits are one of the earliest and most prominent symptoms in Alzheimer's disease (AD). However, no studies have examined cultural life scripts in patients with AD, despite semantic memory impairments being reported even in the early stages of the disease. The aim of the present work was to assess life-script knowledge in older adults diagnosed with AD, particularly in terms of knowledge for the content of life-script events and the timing and temporal order of these events. Twenty-one older adults diagnosed with AD and 22 healthy age-matched controls completed the standard life-script task (Berntsen & Rubin, 2004, Memory & Cognition, 32[3], 427-442). We found that while AD patients produced significantly fewer life-script events, the content of the generated events were quite consistent with those of the controls and the cultural norms. AD patients were particular impaired with regard to the normative timing and order of life-script events, suggesting that these components of the cultural life script are more vulnerable to cognitive decline. The findings are discussed in relation to impaired script knowledge and semantic memory deficits in AD.
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