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Yazarloo M, Sarafraz MR, Jabbari S, Gholipour T, Hashemi T. Comparison of retrospective and prospective memory in subtypes of obsessive-compulsive disorder. Eur J Transl Myol 2024; 34:12221. [PMID: 38344936 PMCID: PMC11017170 DOI: 10.4081/ejtm.2024.12221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Accepted: 01/12/2024] [Indexed: 03/28/2024] Open
Abstract
Retrospective and prospective memory deficits play a role in maintaining and perpetuating the symptoms of obsessive-compulsive disorder (OCD), but less is known about these deficits in different subtypes of OCD. The aim of the present study was to evaluate the retrospective and prospective memory in patients suffering from cleaning, checking, symmetry, and religious obsessions. In a comparative causal method, 60 participants aged 28 to 55, in 2023, were selected by convenience sampling and placed in five groups of individuals with cleaning, checking, symmetry, religious obsessions, and a healthy group. Participants completed self-report questionnaires and neurocognitive tools. Results showed that defects in retrospective memory were significant in all types of obsessions (p<0.05) except religious obsessions. Also, this defect was more severe in checking obsession disorder compared to other types of OCD. Also, the finding indicated that the defect in prospective memory was significant only in checking obsession disorder (p<0.05). Retrospective and prospective memory impairments and their relationship with deficits in executive functions can be different depending on the type of OCD. Based on the findings, impairment of executive function indirectly by impacting the impairment of other cognitive mechanisms diminishes confidence in retrospective and prospective memory which leads to compulsive behaviors in individuals with contamination and checking obsessions. Also, the impairment of retrospective memory in symmetry obsessions might have a relationship with information encoding, which in turn leads to difficulty recalling information from memory.
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Affiliation(s)
| | | | - Saeide Jabbari
- Faculty of Educational Sciences and psychology, University of Tabriz, Tabriz.
| | - Taraneh Gholipour
- Department of Psychology, Islamic Azad University, Bandargaz branch, Bandargaz.
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2
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Li W, Gan C, Yu S, Xu J, Tang L, Li Q, Zhu Z, Cheng H. GSK3β rs3107669 polymorphism implicates chemotherapy-associated retrospective memory deficits in breast cancer survivors. Am J Cancer Res 2023; 13:4961-4975. [PMID: 37970370 PMCID: PMC10636677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 10/08/2023] [Indexed: 11/17/2023] Open
Abstract
Glycogen synthase kinase-3β (GSK-3β) plays an important role in the development of neurodegenerative diseases. However, the underlying effect of GSK-3β polymorphism on chemobrain in cancer survivors is unclear. This study aimed to evaluate the correlation between GSK-3β polymorphism and chemotherapy-associated retrospective memory deficits in breast cancer survivors. The difference in GSK-3β gene expression between breast cancer patients and healthy controls was confirmed using bioinformatics technology. All participants (197 with breast cancer and 40 healthy controls) underwent prospective and retrospective memory tests, and five single-nucleotide polymorphism loci of GSK-3β (rs3107669, rs1154597, rs334543, rs334558 and rs3755557) were genotyped from peripheral blood. Breast cancer survivors had memory impairment after chemotherapy (P<0.0001). The expression difference of the GSK-3β gene was determined through bioinformation analysis, and a genotype frequency difference of GSK-3β rs3107669 was found between the breast cancer and healthy control groups. GSK-3β rs3107669 was a genetic risk in comparison to the healthy controls (OR=0.382; 95% CI=0.186-0.786; P=0.009). Breast cancer with the GSK-3β rs3107669 (C/A+A/A) genotype was a protective factor for chemobrain (Beta=-0.306; 95% CI=-5.556~-2.145; P<0.0001) from multiple linear regression. The C/A+A/A genotype carrier performed better on the retrospective memory test than the C/C genotype (z=-4.302, P<0.0001). Breast cancer patients with chemotherapy who also carried the GSK-3β rs3107669 (C/C) genotype more easily presented cognitive deficits. The GSK-3β rs3107669 polymorphism was a feasible genetic risk factor for chemotherapy-associated retrospective memory impairments in breast cancer survivors.
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Affiliation(s)
- Wen Li
- Department of Oncology, The Second Hospital of Anhui Medical UniversityHefei 230601, Anhui, P. R. China
- The Third School of Clinical Medicine, Southern Medical UniversityGuangzhou 510500, Guangdong, P. R. China
- Department of Oncology, Shenzhen Hospital of Southern Medical UniversityShenzhen 518000, Guangdong, P. R. China
| | - Chen Gan
- Department of Oncology, The Second Hospital of Anhui Medical UniversityHefei 230601, Anhui, P. R. China
- The Third School of Clinical Medicine, Southern Medical UniversityGuangzhou 510500, Guangdong, P. R. China
- Department of Oncology, Shenzhen Hospital of Southern Medical UniversityShenzhen 518000, Guangdong, P. R. China
| | - Sheng Yu
- Department of Oncology, The Second Hospital of Anhui Medical UniversityHefei 230601, Anhui, P. R. China
- The Third School of Clinical Medicine, Southern Medical UniversityGuangzhou 510500, Guangdong, P. R. China
- Department of Oncology, Shenzhen Hospital of Southern Medical UniversityShenzhen 518000, Guangdong, P. R. China
| | - Jian Xu
- Department of Oncology, The Second Hospital of Anhui Medical UniversityHefei 230601, Anhui, P. R. China
- The Third School of Clinical Medicine, Southern Medical UniversityGuangzhou 510500, Guangdong, P. R. China
- Department of Oncology, Shenzhen Hospital of Southern Medical UniversityShenzhen 518000, Guangdong, P. R. China
| | - Lingxue Tang
- Department of Oncology, The Second Hospital of Anhui Medical UniversityHefei 230601, Anhui, P. R. China
- The Third School of Clinical Medicine, Southern Medical UniversityGuangzhou 510500, Guangdong, P. R. China
- Department of Oncology, Shenzhen Hospital of Southern Medical UniversityShenzhen 518000, Guangdong, P. R. China
| | - Qiang Li
- The Third School of Clinical Medicine, Southern Medical UniversityGuangzhou 510500, Guangdong, P. R. China
- Department of Oncology, Shenzhen Hospital of Southern Medical UniversityShenzhen 518000, Guangdong, P. R. China
| | - Zhenwei Zhu
- The Third School of Clinical Medicine, Southern Medical UniversityGuangzhou 510500, Guangdong, P. R. China
- Department of Oncology, Shenzhen Hospital of Southern Medical UniversityShenzhen 518000, Guangdong, P. R. China
| | - Huaidong Cheng
- Department of Oncology, The Second Hospital of Anhui Medical UniversityHefei 230601, Anhui, P. R. China
- The Third School of Clinical Medicine, Southern Medical UniversityGuangzhou 510500, Guangdong, P. R. China
- Department of Oncology, Shenzhen Hospital of Southern Medical UniversityShenzhen 518000, Guangdong, P. R. China
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3
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Fabbri M. Mindfulness, Subjective Cognitive Functioning, Sleep Timing and Time Expansion during COVID-19 Lockdown: A Longitudinal Study in Italy. Clocks Sleep 2023; 5:313-332. [PMID: 37366659 DOI: 10.3390/clockssleep5020024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2023] [Revised: 05/08/2023] [Accepted: 05/15/2023] [Indexed: 06/28/2023] Open
Abstract
During the COVID-19 lockdown, a distortion of time passage has been widely reported in association with a change in daily rhythm. However, several variables related to these changes have not been considered. The purpose of the present study was to assess the changes in dispositional mindfulness, time experience, sleep timing and subjective memory functioning. A longitudinal study was conducted on 39 Italian adults (53.85% males; 35.03 ± 14.02 years) assessing mindfulness, ad hoc questions of sleep habits during workdays and free days, chronotypes, subjective time experience, and memory functioning before (December 2019-March 2020) and during (April 2020-May 2020) the first Italian COVID-19 lockdown. Participants reported delayed sleep timing, a slowdown in the perception of the present time, a decrease of time pressure, and an increase in the feeling of time expansion/boredom. In addition to correlations between mindfulness, memory functioning, and subjective sleep duration during workdays, a mediation model showed that changes in the dispositional mindfulness determined a delay of bedtime during workdays through the mediation effect of increased feeling of time expansion/boredom. This finding highlighted the role of mindfulness in reducing the feeling of time expansion/boredom for regulating the sleep timing. The theoretical and practical implications of the findings are discussed.
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Affiliation(s)
- Marco Fabbri
- Department of Psychology, University of Campania "Luigi Vanvitelli", 81100 Caserta, CE, Italy
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4
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Tassoni MB, Drabick DAG, Giovannetti T. The frequency of self-reported memory failures is influenced by everyday context across the lifespan: implications for neuropsychology research and clinical practice. Clin Neuropsychol 2022:1-21. [PMID: 36000515 PMCID: PMC9950286 DOI: 10.1080/13854046.2022.2112297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVE To investigate the influence of contextual factors on self-reports of cognitive abilities, this study investigated whether the frequency of self-reported memory failures was affected by level of daily busyness (Busyness) and daily routines (Routine) and whether age moderated these relations. The influence of the COVID-19 pandemic on self-reported memory failures also was explored. Method: 902 community-dwelling participants (mean age= 56.98 years; sd= 18.96; range: 22-97 years) completed self-report questionnaires. Multiple linear regressions examined predictors of the frequency of retrospective (RM) and prospective memory (PM) failures and interactions with age. A pilot measure of the Influence of the Pandemic was added in secondary analyses. Results: Frequency of PM failures was significantly predicted by Age, Busyness, and Routine, such that people who were younger and those with busier and less routine activities reported more frequent PM failures. Frequency of RM failures was significantly predicted by Busyness, and the Age × Busyness and Age × Routine interactions. Busyness was associated with more frequent RM failures for people of all ages, but the effect was stronger for younger people. By contrast, more routine daily schedules were associated with fewer RM failures only for older people. PM/RM failures were predicted by the Influence of the Pandemic in exploratory analyses. Conclusions: Self-reports of cognitive abilities are influenced by contextual factors in adults of all ages. Contextual factors, including everyday task demands, daily routines, and acute stressors that disrupt daily activities, should be considered when interpreting self-reports of cognitive abilities in research and clinical practice settings.
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Affiliation(s)
- Molly B. Tassoni
- Department of Psychology and Neuroscience, Temple University, Philadelphia PA
| | | | - Tania Giovannetti
- Department of Psychology and Neuroscience, Temple University, Philadelphia PA
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Mogle J, Turner JR, Rabin LA, Sliwinski MJ, Zhaoyang R, Hill NL. Measuring Memory Lapses and Their Impact on Daily Life: Results From Two Daily Diary Studies. Assessment 2022:10731911221077962. [PMID: 35189724 DOI: 10.1177/10731911221077962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Memory lapses (e.g., forgetting a medication) are common for most people, yet past methods of assessment relied upon retrospective reports from long recall windows. Recently, researchers have incorporated daily diary methods to capture memory lapse frequency closer to the experience in real-world environments. This study describes the utility of the Daily Memory Lapses Checklist using data from two 14-day diary studies (Combined Sample = 467; 66% women). Frequency and impact (i.e., irritation and interference) of prospective and retrospective memory lapses were assessed at both individual- and daily levels. Across studies, memory lapses occurred on more than one-third of assessment days. Retrospective lapses were reported more frequently than prospective; however, both lapses had a similar impact. The Daily Memory Lapses Checklist represents a flexible measure that separates the occurrence of a memory lapse from its impact on daily life: metrics that will enhance our understanding of daily experiences of cognitive functioning.
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Affiliation(s)
| | | | | | | | | | - Nikki L Hill
- The Pennsylvania State University, University Park, USA
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Yang TX, Wang Y, Wang Y, Su XM, Ni K, Lui SSY, Chan RCK. Validity and normative data of the Chinese Prospective and Retrospective Memory Questionnaire (PRMQ) across adolescence, adults and elderly people. Memory 2021; 30:344-353. [PMID: 34919027 DOI: 10.1080/09658211.2021.2014526] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
The Prospective and Retrospective Memory Questionnaire (PRMQ) is a widely-used questionnaire for evaluating individuals' memory failures in everyday life. However, whether the scale is valid for different age groups and gender, and how memory complaints change with age and gender remains less clear. This study aimed to validate the self-report PRMQ in a large Chinese sample across adolescence and adulthood and investigate age-related changes and gender differences in self-report prospective memory (PM) and retrospective memory (RM). A total of 2528 healthy individuals aged from 13 to 96 completed the Chinese version of the PRMQ. Results revealed that the PM-RM correlated factor model was the best fit model with satisfactory reliability and had measurement invariance across gender and adjacent age groups. Adolescents and adults reported similar memory complaints, while older people stated more memory difficulties. Female participants reported more PM errors than male participants, but this gender difference only showed in adolescents and adults. Taken together, these findings not only support the Chinese version of the PRMQ as a valid tool for evaluating prospective and retrospective memory difficulties across gender and adjacent age groups, but also reveal age-related changes and gender difference on self-report memory.
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Affiliation(s)
- Tian-Xiao Yang
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, People's Republic of China.,Department of Psychology, University of Chinese Academy of Sciences, Beijing, People's Republic of China
| | - Ya Wang
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, People's Republic of China.,Department of Psychology, University of Chinese Academy of Sciences, Beijing, People's Republic of China
| | - Yi Wang
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, People's Republic of China.,Department of Psychology, University of Chinese Academy of Sciences, Beijing, People's Republic of China
| | - Xiao-Min Su
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, People's Republic of China.,Department of Psychology, University of Chinese Academy of Sciences, Beijing, People's Republic of China
| | - Ke Ni
- Qigihar First Neural Psychiatric Hospital, Qiqihar, People's Republic of China
| | - Simon S Y Lui
- Department of Psychiatry, The University of Hong Kong, Hong Kong Special Administrative Region, People's Republic of China
| | - Raymond C K Chan
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, People's Republic of China.,Department of Psychology, University of Chinese Academy of Sciences, Beijing, People's Republic of China
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7
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Abstract
Previous work from our lab has shown that event structure can influence memory performance. Our work in prospective memory has shown that, consistent with an event model view, performance is better when multiple encoding events refer to a common retrieval event. The aim of this study was to assess the generality of this influence of event model structure on memory by using two retrospective memory tasks. This was done using lists of sentences (Experiment 1) and narrative texts (Experiment 2). The results of these retrospective memory tasks replicated that of the prospective memory task and are most consistent with an event cognition account. These results also suggest that encoding and referent event structures may affect some levels of representation (e.g., the surface form) more than others (e.g., the textbase and event model). Overall, we demonstrate that event structure has principled influences on memory apart from the nature of the materials or the task. Moreover, we discuss how these findings are inconsistent with more traditional theories of memory processing, such as associative interference and spreading activation accounts.
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Affiliation(s)
- Andrea E O'Rear
- Department of Psychology, University of Notre Dame, Notre Dame, IN, USA.,Department of Psychological Sciences, Saint Mary's College, Notre Dame, IN, USA
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8
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Abstract
Objective: Prospective memory (PM) is the ability to remember to perform an intention at the appropriate time in the future. It is of primary importance for daily living, and its disruption may impact functional autonomy. To date, few studies have examined PM during the acute phase of mild traumatic brain injury (mTBI), despite the high prevalence of this neurological condition and its potential impact on cognition. Method: Twenty mTBI patients (time since injury ranged from 45 to 73 days) and 15 healthy control participants performed the Ecological Test of Prospective Memory (TEMP), a simulated errand task in which participants were required to execute 10 event-based (EB) and five time-based (TB) tasks. The TEMP separately evaluates PM phases as well as prospective and retrospective components in event- and time-based conditions. Participants also completed a neuropsychological test battery. Correlations were performed between cognitive composite scores and the TEMP. Results: mTBI patients experienced difficulty in learning the content of intentions, retrieving these intentions in the time-based condition (prospective component) and recalling the associated actions in the event- and time-based conditions (retrospective component). Retrospective memory composite score was correlated with the learning and retention phases of the TEMP, whereas attention/working memory and executive composite scores were correlated with the time-based condition and performance on the ongoing task. Conclusion: These results suggest the presence of global PM impairment during the acute phase of mTBI, as well as impairment of retrospective memory, attention/working memory, and executive functions, which are key components for PM performance.
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Affiliation(s)
- Ariane Lajeunesse
- Department of Psychology, Université du Québec à Montréal , Montreal , Canada
| | - Marie-Julie Potvin
- Department of Psychology, Université du Québec à Montréal , Montreal , Canada.,Neurotraumatology Unit, Hôpital du Sacré-Coeur de Montréal , Montreal , Canada
| | - Julie Audy
- Department of Psychology, Université du Québec à Montréal , Montreal , Canada
| | - Véronique Paradis
- Department of Psychology, Université du Québec à Montréal , Montreal , Canada.,Neurotraumatology Unit, Hôpital du Sacré-Coeur de Montréal , Montreal , Canada
| | | | - Isabelle Rouleau
- Department of Psychology, Université du Québec à Montréal , Montreal , Canada
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9
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de Mendonça A, Felgueiras H, Verdelho A, Câmara S, Grilo C, Maroco J, Pereira A, Guerreiro M. Memory complaints in amnestic Mild Cognitive Impairment: More prospective or retrospective? Int J Geriatr Psychiatry 2018; 33:1011-1018. [PMID: 29766579 DOI: 10.1002/gps.4886] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Accepted: 03/15/2018] [Indexed: 11/11/2022]
Abstract
OBJECTIVE Patients with amnestic Mild Cognitive Impairment (aMCI), usually considered an early stage of Alzheimer's disease, have deficits not only in retrospective memory (RM), that is, recalling of past events, words or people, but also on prospective memory (PM), the cognitive ability of remembering to execute delayed intentions in the future. This study investigated whether patients with aMCI refer more PM complaints as compared with RM complaints, and whether this might depend upon short-term vs long-term items or time-based vs event-based tasks. METHODS Patients with aMCI (n = 178) and healthy controls (n = 160) underwent the Prospective and Retrospective Memory Questionnaire (PRMQ), a 16-item instrument to appraise differences between PM and RM complaints, as well as a general mental state examination, a subjective memory complaints questionnaire, objective memory tests, and assessment of depressive symptoms and activities of daily living. RESULTS Patients with aMCI reported more memory complaints evaluated with the PRMQ (total score = 44.3 ± 10.8) as compared with controls (36.7 ± 9.8, P < 0.001). Using a mixed effect repeated-measures analysis of covariance (ANCOVA) showed that participants generally referred more retrospective than prospective memory complaints. Patients with aMCI had significantly more complaints on short-term memory as compared with long-term memory, and more complaints in time-based (auto-initiated) as compared with event-based tasks, than healthy controls. CONCLUSION Patients with aMCI reported significantly more difficulties on short-term memory, presumably reflecting internal temporal lobe pathology typical of Alzheimer's disease, and more complaints on time-based tasks, which are cognitively very demanding, but did not seem particularly troubled regarding prospective memory.
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Affiliation(s)
- Alexandre de Mendonça
- Departamento de Neurologia e Instituto de Neurociências, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
| | - Helena Felgueiras
- Departamento de Neurologia, Centro Hospitalar de Vila Nova de Gaia/Espinho, Vila Nova de Gaia, Portugal
| | - Ana Verdelho
- Departamento de Neurologia e Instituto de Neurociências, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
| | - Sara Câmara
- Hospital do Divino Espirito Santo, Ponta Delgada, Açores, Portugal
| | - Cláudia Grilo
- Gabinete de Psicologia Clínica e da Saúde-Adulto e Idoso, Lisboa: Colégio Minerva, Barreiro, Portugal
| | - João Maroco
- William James Centre for Research, ISPA-IU, Lisbon, Portugal
| | - Antonina Pereira
- Department of Psychology and Counselling, University of Chichester, Chichester, UK
| | - Manuela Guerreiro
- Departamento de Neurologia e Instituto de Neurociências, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
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10
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Abstract
We conducted a study to examine the impact of motivation and length of delay on performance on prospective memory (PM) tasks in 2-year of children. A total of 158 children aged exactly 24 months were asked to perform a naturalistic PM task. Length of delay (10 min; 35 min) and motivation (high; very high) were between-subjects factors. Two thirds of children had to be excluded from the analysis because of poor retrospective memory for the PM task instructions which were no longer remembered at the end of the session. For the children who did remember the instructions, both motivation and delay had significant effects on PM. Also, their PM performance was reliably above zero, even after the long delay. The findings indicate that when children as young as 24 months are able to remember the PM task instructions they can reliably succeed in PM tasks that are intrinsically motivating for them.
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Affiliation(s)
| | - Agnieszka Niedźwieńska
- b Applied Memory Research Laboratory, Institute of Psychology , Jagiellonian University , Kraków , Poland
| | - Marta Białecka-Pikul
- c Early Child Development Psychology Laboratory, Institute of Psychology , Jagiellonian University , Kraków , Poland
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11
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Abstract
PURPOSE To evaluate the temporal effects of acute exercise on episodic memory. DESIGN A quasi-experimental study. SAMPLE Eighty-eight college students (N = 22 per group). MEASURES Four experimental groups were evaluated, including a control group, exercising prior to memory encoding, exercising during encoding, and exercising during memory consolidation. The exercise stimulus consisted of a 15-minute moderate-intensity walk on a treadmill. Participants completed the Rey Auditory Verbal Learning Test (RAVLT) to assess learning and memory. Prospective memory was assessed via a Red Pen Task. Long-term memory (recognition and attribution) of the RAVLT was assessed 20 minutes and 24 hours after exercise. ANALYSIS Repeated-measures analysis of variance (ANOVA) assessed the performance of RAVLT scores of trials 1 to 5 across groups. One-way ANOVA assessed the performance of individual trials across groups, whereas χ2 assessed the performance of the Red Pen Task across groups. RESULTS Regarding learning, the interaction of groups × trial was marginally statistically significant ( F12,332 = 1.773, P = .05), indicating that the group which exercised before encoding did better than the group that exercised during encoding and consolidation. For both 24-hour recognition and attribution performance, the group that exercised before memory encoding performed significantly better than the group that exercised during consolidation ( P = .05 recognition, P = .006 attribution). DISCUSSION Engaging in a 15-minute bout of moderate-intensity walking before a learning task was effective in influencing long-term episodic memory.
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Affiliation(s)
- Eveleen Sng
- 1 Department of Health, Exercise Science, and Recreation Management, The University of Mississippi, Oxford, MS, USA
| | - Emily Frith
- 1 Department of Health, Exercise Science, and Recreation Management, The University of Mississippi, Oxford, MS, USA
| | - Paul D Loprinzi
- 1 Department of Health, Exercise Science, and Recreation Management, The University of Mississippi, Oxford, MS, USA
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12
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Loprinzi PD, Frith E, Edwards MK, Sng E, Ashpole N. The Effects of Exercise on Memory Function Among Young to Middle-Aged Adults: Systematic Review and Recommendations for Future Research. Am J Health Promot 2017; 32:691-704. [PMID: 29108442 DOI: 10.1177/0890117117737409] [Citation(s) in RCA: 90] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To systematically summarize the experimental effects of exercise on cognitive-related memory function among young to middle-aged adults, which has yet to be done in the literature. DATA SOURCE PubMed. STUDY INCLUSION AND EXCLUSION CRITERIA Studies were included if they were published in the English language, indexed in PubMed, employed an experimental study design (eg, traditional parallel group randomized controlled trial: either acute intervention or chronic/training intervention study), and conducted among human adults. Studies were excluded if nonhumans (ie, animal models) were studied, if children/adolescents (<18 years) or older adults (>50 years) were evaluated, and if select chronic diseases (eg, diabetes and dementia) were present. DATA EXTRACTION A systematic review approach was employed. DATA SYNTHESIS An extraction table was created synthesizing the key results, and recommendations for future research are emphasized. RESULTS Among the 17 evaluated studies, 2 were published before the year 2000 (ie, 1998 and 1999), 2 were published in 2007, and the remaining 13 were published in the years 2011 and beyond. This highlights the emergence of this research topic within this age-group (young to middle-aged adults). Among the 17 evaluated studies, 14 were conducted among healthy samples, with 3 conducted among those with a diagnosis of depression. Among the 17 studies, 4 employed a chronic training protocol, with 13 utilizing an acute exercise protocol. Among the 3 experimental studies in the depressed population, all demonstrated a favorable effect of exercise on memory function. Among the 14 trials in the nondepressed population, 10 (71%) demonstrated a favorable effect of exercise on some aspect of memory function. CONCLUSION Acute and chronic exercise appears to play a pronounced effect on memory function among young to middle-aged adults. Implications and recommendations for future research are outlined in this systematic review.
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Affiliation(s)
- Paul D Loprinzi
- 1 Physical Activity Epidemiology Laboratory and Exercise Psychology Laboratory, Department of Health, Exercise Science and Recreation Management, The University of Mississippi, Oxford, MS, USA
| | - Emily Frith
- 2 Physical Activity Epidemiology Laboratory and Exercise Psychology Laboratory, Department of Health, Exercise Science and Recreation Management, The University of Mississippi, Oxford, MS, USA
| | - Meghan K Edwards
- 2 Physical Activity Epidemiology Laboratory and Exercise Psychology Laboratory, Department of Health, Exercise Science and Recreation Management, The University of Mississippi, Oxford, MS, USA
| | - Eveleen Sng
- 2 Physical Activity Epidemiology Laboratory and Exercise Psychology Laboratory, Department of Health, Exercise Science and Recreation Management, The University of Mississippi, Oxford, MS, USA
| | - Nicole Ashpole
- 3 Department of BioMolecular Sciences, Research Institute of Pharmaceutical Sciences, The University of Mississippi, Oxford, MS, USA
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13
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Frith E, Sng E, Loprinzi PD. Randomized controlled trial evaluating the temporal effects of high-intensity exercise on learning, short-term and long-term memory, and prospective memory. Eur J Neurosci 2017; 46:2557-2564. [PMID: 28922507 DOI: 10.1111/ejn.13719] [Citation(s) in RCA: 102] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Revised: 08/25/2017] [Accepted: 08/30/2017] [Indexed: 12/14/2022]
Abstract
The broader purpose of this study was to examine the temporal effects of high-intensity exercise on learning, short-term and long-term retrospective memory and prospective memory. Among a sample of 88 young adult participants, 22 were randomized into one of four different groups: exercise before learning, control group, exercise during learning, and exercise after learning. The retrospective assessments (learning, short-term and long-term memory) were assessed using the Rey Auditory Verbal Learning Test. Long-term memory including a 20-min and 24-hr follow-up assessment. Prospective memory was assessed using a time-based procedure by having participants contact (via phone) the researchers at a follow-up time period. The exercise stimulus included a 15-min bout of progressive maximal exertion treadmill exercise. High-intensity exercise prior to memory encoding (vs. exercise during memory encoding or consolidation) was effective in enhancing long-term memory (for both 20-min and 24-h follow-up assessments). We did not observe a differential temporal effect of high-intensity exercise on short-term memory (immediate post-memory encoding), learning or prospective memory. The timing of high-intensity exercise may play an important role in facilitating long-term memory.
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Affiliation(s)
- Emily Frith
- Exercise Psychology Laboratory, Physical Activity Epidemiology Laboratory, Department of Health, Exercise Science and Recreation Management, The University of Mississippi, University, MS, 38677, USA
| | - Eveleen Sng
- Exercise Psychology Laboratory, Physical Activity Epidemiology Laboratory, Department of Health, Exercise Science and Recreation Management, The University of Mississippi, University, MS, 38677, USA
| | - Paul D Loprinzi
- Exercise Psychology Laboratory, Physical Activity Epidemiology Laboratory, Department of Health, Exercise Science and Recreation Management, The University of Mississippi, University, MS, 38677, USA
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Smith-Spark JH, Zięcik AP, Sterling C. Self-Reports of Increased Prospective and Retrospective Memory Problems in Adults with Developmental Dyslexia. Dyslexia 2016; 22:245-262. [PMID: 27121331 DOI: 10.1002/dys.1528] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2015] [Revised: 02/15/2016] [Accepted: 03/28/2016] [Indexed: 06/05/2023]
Abstract
Short-term and working memory problems in dyslexia are well-documented, but other memory domains have received little empirical scrutiny, despite some evidence to suggest that they might be impaired. Prospective memory is memory for delayed intentions, whilst retrospective memory relates to memory for personally experienced past events. To gain an understanding of subjective everyday memory experience, a self-report measure designed to tap prospective and retrospective memory was administered to 28 adults with dyslexia and 26 IQ-matched adults without dyslexia. Adults with dyslexia reported experiencing significantly more frequent problems with memory than the adults without dyslexia. Group differences were found across seven out of the eight questionnaire scales. Further to these analyses, the participants' own ratings were compared with proxy ratings provided by close associates. The perception of poorer memory abilities in the participants did not differ between respondent types. The self-reported difficulties are, thus, unlikely to be the result of lowered self-esteem or metacognitive awareness. More frequent difficulties with both types of memory would seem, therefore, to be experienced by adults with dyslexia in everyday life. Further laboratory-based research is recommended to explore both memory domains in dyslexia and to identify the cognitive mechanisms by which these problems occur. Copyright © 2016 John Wiley & Sons, Ltd.
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Affiliation(s)
- James H Smith-Spark
- Division of Psychology, School of Applied Sciences, London South Bank University, London, UK
| | - Adam P Zięcik
- Division of Psychology, School of Applied Sciences, London South Bank University, London, UK
| | - Christopher Sterling
- Division of Psychology, School of Applied Sciences, London South Bank University, London, UK
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15
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Underwood AG, Guynn MJ, Cohen AL. The Future Orientation of Past Memory: The Role of BA 10 in Prospective and Retrospective Retrieval Modes. Front Hum Neurosci 2015; 9:668. [PMID: 26733844 PMCID: PMC4689857 DOI: 10.3389/fnhum.2015.00668] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2015] [Accepted: 11/24/2015] [Indexed: 11/29/2022] Open
Abstract
Klein made the provocative suggestion that the purpose of human episodic memory is to enable individuals to plan and prepare for the future. In other words, although episodic (retrospective) memory is about the past, it is not actually for the past; it is for the future. Within this focus, a natural subject for investigation is prospective memory, or memory to do things in the future. An important theoretical construct in the fields of both retrospective memory and prospective memory is that of a retrieval mode, or a neurocognitive set or readiness to treat environmental stimuli as potential retrieval cues. This construct was originally introduced in a theory of episodic (retrospective) memory and has more recently been invoked in a theory of how some prospective memory tasks are accomplished. To our knowledge, this construct has not been explicitly compared between the two literatures, and thus this is the purpose of the present article. Although we address the behavioral evidence for each construct, our primary goal is to assess the extent to which each retrieval mode appears to rely on a common neural region. Our review highlights the fact that a particular area of prefrontal cortex (BA 10) appears to play an important role in both retrospective and prospective retrieval modes. We suggest, based on this evidence and these ideas, that prospective memory research could profit from more active exploration of the relevance of theoretical constructs from the retrospective memory literature.
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Affiliation(s)
- Adam G Underwood
- Department of Psychology, New Mexico State University Las Cruces, NM, USA
| | - Melissa J Guynn
- Department of Psychology, New Mexico State University Las Cruces, NM, USA
| | - Anna-Lisa Cohen
- Department of Psychology, Yeshiva University New York, NY, USA
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16
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Noone M, Semkovska M, Carton M, Dunne R, Horgan JP, O'Kane B, McLoughlin DM. Construction and updating of a public events questionnaire for repeated measures longitudinal studies. Front Psychol 2014; 5:230. [PMID: 24678306 PMCID: PMC3958734 DOI: 10.3389/fpsyg.2014.00230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2013] [Accepted: 02/28/2014] [Indexed: 11/13/2022] Open
Abstract
Impairments of retrospective memory and cases of retrograde amnesia are often seen in clinical settings. A measure of the proportion of memories retained over a specified time can be useful in clinical situations and public events questionnaires may be valuable in this respect. However, consistency of retention of public events memory has rarely been studied in the same participants. In addition, when used in a research context, public events questionnaires require updating to ensure questions are of equivalent age with respect to when the test is taken. This paper describes an approach to constructing and updating a Public Events Questionnaire (PEQ) for use with a sample that is recruited and followed-up over a long time-period. Internal consistency, parallel-form reliability, test-retest reliability, and secondary validity analyses were examined for three versions of the PEQ that were updated every 6 months. Versions 2 and 3 of the questionnaire were reliable across and within versions and for recall and recognition. Change over time was comparable across each version of the PEQ. These results show that PEQs can be regularly updated in a standardized fashion to allow use throughout studies with long recruitment periods.
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Affiliation(s)
- Martha Noone
- Department of Psychiatry and Trinity College Institute of Neuroscience, Trinity College Dublin, St. Patrick's University Hospital Dublin, Ireland
| | - Maria Semkovska
- Department of Psychiatry and Trinity College Institute of Neuroscience, Trinity College Dublin, St. Patrick's University Hospital Dublin, Ireland ; Department of Psychology, University of Limerick Limerick, Ireland
| | - Mary Carton
- Department of Psychiatry and Trinity College Institute of Neuroscience, Trinity College Dublin, St. Patrick's University Hospital Dublin, Ireland
| | - Ross Dunne
- Department of Psychiatry and Trinity College Institute of Neuroscience, Trinity College Dublin, St. Patrick's University Hospital Dublin, Ireland
| | - John-Paul Horgan
- Department of Psychiatry and Trinity College Institute of Neuroscience, Trinity College Dublin, St. Patrick's University Hospital Dublin, Ireland
| | - Breige O'Kane
- Department of Psychiatry and Trinity College Institute of Neuroscience, Trinity College Dublin, St. Patrick's University Hospital Dublin, Ireland
| | - Declan M McLoughlin
- Department of Psychiatry and Trinity College Institute of Neuroscience, Trinity College Dublin, St. Patrick's University Hospital Dublin, Ireland
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Au RWC, Man D, Shum D, Lee E, Xiang YT, Ungvari GS, Tang WK. Assessment of prospective memory in schizophrenia using the Chinese version of the Cambridge Prospective Memory Test: a controlled study. Asia Pac Psychiatry 2014; 6:54-61. [PMID: 23857670 DOI: 10.1111/j.1758-5872.2012.00217.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2012] [Accepted: 05/31/2012] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Data on the psychometric assessment of prospective memory (PM) are limited. The Cambridge Prospective Memory Test (CAMPROMPT) and its Chinese version (CAMPROMPT-C) have been applied to a variety of clinical conditions except for chronic schizophrenia. This controlled study explored the clinical utility of the CAMPROMPT-C in patients with schizophrenia by comparing their PM performance with that of normal controls. METHODS Forty-four schizophrenia patients and 44 normal controls formed the study sample. Sociodemographic characteristics, PM, retrospective memory, and intelligence were measured in all subjects. Patients' psychopathology was rated with a standardized instrument. RESULTS Patients performed worse than normal controls on both the sum and subscale scores of the CAMPROMPT-C. Patients had comparable performances in PM subtypes. Bivariate analyses revealed that education level, intelligence, and retrospective memory were associated with PM functions. DISCUSSION The study supports the clinical utility of the CAMPROMPT-C in chronic schizophrenia and corroborated the significant relationship between PM and education, intelligence, and retrospective memory.
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Affiliation(s)
- Raymond W C Au
- Occupational Therapy Department, North District Hospital, Hong Kong, China; Department of Psychiatry, Chinese University of Hong Kong, Hong Kong, China
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18
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Zhou JJ, Xiang YT, Wang CY, Zhou FC, Ungvari GS, Dickerson F, Chiu HFK, Lai KYC, Shum DHK, Lee E, Au RWC, Tang WK, Man D. Prospective memory deficits in euthymic bipolar disorder patients: a preliminary study. Asia Pac Psychiatry 2013; 5:183-90. [PMID: 23857635 DOI: 10.1111/appy.12019] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2012] [Accepted: 10/09/2012] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Prospective memory refers to the ability to remember to do something in the future. To date, little is known about prospective memory deficits in bipolar disorder (BD) in remission (euthymia). This study examined the nature and correlates of prospective memory in these patients. METHODS Forty-seven euthymic BD patients and 47 matched healthy controls formed the study sample. Socio-demographic and basic clinical characteristics, prospective memory (Cambridge Prospective Memory Test [CAMPROMPT]), retrospective memory (immediate Logical Memory subtests of the Wechsler Memory Scales-Revised [WMS-R]), IQ (Raven's Progressive Matrices) and executive functioning (Wisconsin Card Sorting Test) were measured in all participants; patients' symptoms were rated with the 17-item Hamilton Depression Rating Scale and the 11-item Young Mania Rating Scale. RESULTS Patients performed significantly worse on time-based prospective memory compared to controls. Multivariate analyses revealed that patients' lower score on Raven's Progressive Matrices significantly contributed to poor performance on time-based prospective memory, whereas lower scores on WMS-R Logical Memory subtest contributed to poor performance on event-based prospective memory; in controls, lower education level and older age significantly contributed to poor performance on time-based and event-based prospective memory, respectively. DISCUSSION Prospective memory deficits persist in remitted BD patients suggesting that prospective memory impairment constitutes a trait deficit in BD.
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Affiliation(s)
- Jing-Jing Zhou
- Department of Psychiatry, Beijing Anding Hospital, Capital Medical University, Beijing, China
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Uttl B, White CA, Wong Gonzalez D, McDouall J, Leonard CA. Prospective memory, personality, and individual differences. Front Psychol 2013; 4:130. [PMID: 23525147 PMCID: PMC3605513 DOI: 10.3389/fpsyg.2013.00130] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2012] [Accepted: 03/01/2013] [Indexed: 11/13/2022] Open
Abstract
A number of studies investigating the relationship between personality and prospective memory (ProM) have appeared during the last decade. However, a review of these studies reveals little consistency in their findings and conclusions. To clarify the relationship between ProM and personality, we conducted two studies: a meta-analysis of prior research investigating the relationships between ProM and personality, and a study with 378 participants examining the relationships between ProM, personality, verbal intelligence, and retrospective memory. Our review of prior research revealed great variability in the measures used to assess ProM, and in the methodological quality of prior research; these two factors may partially explain inconsistent findings in the literature. Overall, the meta-analysis revealed very weak correlations (rs ranging from 0.09 to 0.10) between ProM and three of the Big Five factors: Openness, Conscientiousness, and Agreeableness. Our experimental study showed that ProM performance was related to individual differences such as verbal intelligence as well as to personality factors and that the relationship between ProM and personality factors depends on the ProM subdomain. In combination, the two studies suggest that ProM performance is relatively weakly related to personality factors and more strongly related to individual differences in cognitive factors.
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Affiliation(s)
- Bob Uttl
- Department of Psychology, Mount Royal University Calgary, AB, Canada
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Pavawalla SP, Schmitter-Edgecombe M, Smith RE. Prospective memory after moderate-to-severe traumatic brain injury: a multinomial modeling approach. Neuropsychology 2012; 26:91-101. [PMID: 21988127 PMCID: PMC3271186 DOI: 10.1037/a0025866] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
OBJECTIVE Prospective memory (PM), which can be understood as the processes involved in realizing a delayed intention, is consistently found to be impaired after a traumatic brain injury (TBI). Although PM can be empirically dissociated from retrospective memory, it inherently involves both a prospective component (i.e., remembering that an action needs to be carried out) and retrospective components (i.e., remembering what action needs to be executed and when). This study utilized a multinomial processing tree model to disentangle the prospective (that) and retrospective recognition (when) components underlying PM after moderate-to-severe TBI. METHOD Seventeen participants with moderate to severe TBI and 17 age- and education-matched control participants completed an event-based PM task that was embedded within an ongoing computer-based color-matching task. RESULTS The multinomial processing tree modeling approach revealed a significant group difference in the prospective component, indicating that the control participants allocated greater preparatory attentional resources to the PM task compared to the TBI participants. Participants in the TBI group were also found to be significantly more impaired than controls in the when aspect of the retrospective component. CONCLUSIONS These findings indicated that the TBI participants had greater difficulty allocating the necessary preparatory attentional resources to the PM task and greater difficulty discriminating between PM targets and nontargets during task execution, despite demonstrating intact posttest recall and/or recognition of the PM tasks and targets.
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Affiliation(s)
| | | | - Rebekah E Smith
- Department of Psychology, The University of Texas at San Antonio
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Abstract
Episodic and working memory processes show pronounced age-related decline, with other memory processes such as semantic, procedural, and metamemory less affected. Older adults tend to complain the most about prospective and retrospective memory failures. We introduce a framework for deciding how to mitigate memory decline using augmentation and substitution and discuss techniques that change the user, through mnemonics training, and change the tool or environment, by providing environmental support. We provide examples of low-tech and high-tech memory supports and discuss constraints on the utility of high-tech systems including effectiveness of devices, attitudes toward memory aids, and reliability of systems.
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Affiliation(s)
| | - Ryan Best
- Psychology Department, Florida State University
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Woods SP, Weinborn M, Velnoweth A, Rooney A, Bucks RS. Memory for intentions is uniquely associated with instrumental activities of daily living in healthy older adults. J Int Neuropsychol Soc 2012; 18:134-8. [PMID: 22032776 DOI: 10.1017/S1355617711001263] [Citation(s) in RCA: 100] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Moderate declines in prospective memory (PM) are common among older adults, but whether such decrements are associated with everyday functioning problems is not well established. To examine this issue, we administered the Memory for Intentions Screening Test (MIST), Prospective and Retrospective Memory Questionnaire (PRMQ), and Activities of Daily Living Questionnaire (ADLQ) to 50 healthy older Australian adults as part of a broader neuropsychological battery. In a series of hierarchical regressions controlling for demographics, medical/psychiatric factors, and other neurocognitive functions, the MIST event-based PM score and PRMQ PM scale were significantly associated with the total number of instrumental ADL (IADL) domains in which participants reported needing assistance. Extending prior findings in clinical populations, results indicate that lower PM functioning is uniquely associated with mild, concurrent IADL problems in healthy older adults. Future investigation of the potentially moderating effects of cognitive and behavioral compensatory strategies may be beneficial.
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