Retrospective Memory Questionnaire Research Articles

A CREB1 Gene Polymorphism (rs2253206) Is Associated with Prospective Memory in a Healthy Cohort.

Prospective memory (PM) is generally defined as remembering to perform intended actions in the future and is important for functioning in daily life. Cyclic adenosine monophosphate (cAMP) responsive element binding protein 1 (CREB1) plays an important role in cognitive functions. In this study, we hypothesized that genetic variation in the CREB1 gene is associated with PM. We genotyped a CREB1 promoter polymorphism rs2253206 and tested it for association with PM in 619 healthy subjects. PM performance was measured using the Prospective and Retrospective Memory Questionnaire (PRMQ), the Comprehensive Assessment of Prospective Memory (CAPM), and the Memory for Intentions Screening Test (MIST). Generalized linear model analysis was conducted for each PM test independently using different inheritance models to identify any associations (p < 0.05). After multiple testing adjustments, a significant association was found between the rs2253206 genotype and PM performance for CAPM instrumental activities of daily living measure (p = 0.016). These results suggest that the rs2253206 polymorphism in the CREB1 gene locus is associated with PM in healthy individuals and contributes to knowledge on the genetics of this particular type of memory.

Testing a novel account of the dissociation between self-reported memory problems and memory performance in chemotherapy-treated breast cancer survivors.

A puzzling observation pertaining to the impact of breast cancer on memory is the frequently reported dissociation between breast cancer survivors' self-reported memory problems and memory performance. We evaluated the hypothesis that the dissociation is related to the fact that the objective memory measures previously used assessed retrospective memory (RM) and did not tap prospective memory (PM), a domain about which survivors are complaining. In a case-healthy-control (N=80) cross-sectional study, the Memory for Intention Screening Test was used to assess PM and the Wechsler Logical Memory Test was used to evaluate RM. Self-reported problems were assessed with the Prospective and Retrospective Memory Questionnaire. Measures of depression (Center for Epidemiologic Studies Depression Scale) and fatigue (Functional Assessment of Cancer Therapy: Fatigue) were also administered. Both groups reported more PM than RM problems (P<.001). Survivors reported more fatigue and depression symptoms and more memory problems than controls (all P<.001). Importantly, the group difference in self-reported problems was no longer observed after adjusting for depression and fatigue. Survivors performed worse than controls on both PM and RM tasks. In neither group, however, were associations between self-reported RM and PM problems and RM and PM objective performance observed. Breast cancer survivors exhibit PM and RM deficits, which do not correlate with self-reported memory problems. Although unrelated to performance, memory complaints should not be dismissed, as they are closely associated with depression and fatigue and reveal an important facet of the cancer experience.

Association between child maltreatment and prospective and retrospective memory in adolescents: The mediatory effect of neuroticism

The purpose of this study was to examine the relationship between child maltreatment and prospective and retrospective memory in children/adolescents by investigating the mediating role of neuroticism. In total, 662 children/adolescents aged 10–16 years were recruited from a middle school in China, and they completed questionnaires comprising the Childhood Trauma Questionnaire, Prospective and Retrospective Memory Questionnaire, and the Neuroticism subscale of the NEO Five-Factor Inventory. The severity of maltreatment was positively associated with the severity of impairment of memory (prospective and retrospective considered together) in children/adolescents. Children/adolescents exposed to maltreatment tended to display higher levels of neuroticism. Neuroticism partially mediated the association between child maltreatment and memory in all the subjects. The results of multigroup analyses showed neuroticism fully mediated the relationship between child maltreatment and memory for boys, in which the effect size of indirect effect was 0.52, and partially mediated the association for girls with 0.44 effect size of indirect effect. Early intervention aimed to reduce neuroticism might contribute to a better prognosis in children/adolescences with poor memory function.

Effect of Cognitive Style on Prospective-Retrospective Memory Slips

Abstract. We examined the effect of cognitive style on prospective and retrospective memory slips using the Group Embedded Figures Test (GEFT) and the Prospective and Retrospective Memory Questionnaire (PRMQ). A group of 233 undergraduate students (55% women) of the University of Nigeria, Nsukka, whose mean age was 19.66 years (SD = 3.02), participated in this study. Using bivariate linear regression to analyze the data, we found that cognitive style accounted for 7% of the variation in prospective memory slips and 21% of the variation in retrospective memory slips. The findings demonstrated that cognitive style significantly negatively predicted prospective and retrospective memory slips: As field independence increased, prospective and retrospective memory slips decreased.

Self-assessments of memory correlate with neuroticism and conscientiousness, not memory span performance

Self-report measures of cognitive problems may have value, but there are indications that scores on such measures are influenced by other factors such as personality. In an online correlational study, 523 non-clinical volunteers completed measures of personality, digit span, and the Prospective and Retrospective Memory Questionnaire. Self-reported prospective and retrospective memory failures were associated positively with neuroticism and negatively with conscientiousness, but not with digit span performance. These findings are consistent with other indications that conscientiousness and neuroticism may underpin self-reports of cognitive problems.

Effect of field-dependent versus field-independent cognitive styles on prospective and retrospective memory slips

This article describes a study with two major objectives: first, to investigate whether prospective memory functioning is dissociated from retrospective memory functioning and, second, to examine whether field-independent cognitive style will differ significantly from field-dependent cognitive style in prospective and retrospective memory functioning. A total of 76 undergraduate students of the University of Nigeria, Nsukka (41 men, 35 women; mean age: 19.66 years; standard deviation = 2.02) completed the Group Embedded Figures Test and the Prospective and Retrospective Memory Questionnaire. Omnibus statistic showed that prospective and retrospective memory was not dissociated ( p &lt; .001) and the field-dependent versus field-independent cognitive styles differed significantly on prospective ( p &lt; .001) and retrospective memory ( p &lt; .001). The results were viewed as tentative; the study maintains that future studies are required to provide converging evidence. Authors concluded with some suggestions for further research.

Alcohol Gel Ingestion Among Homeless Eastern and Central Europeans in London: Assessing the Effects on Cognitive Functioning and Psychological Health

ABSTRACTBackground: Intentional consumption of alcohol-based hand gels has been reported especially amongst non-UK national, alcohol dependent, homeless individuals in London. Whilst alcohol misuse is known to be associated with impaired cognitive functioning and mental health problems, the effects of additional ingestion of alcohol gel are unknown. Objectives: To explore cognitive and psychological functioning in users who intentionally ingest alcohol gel compared with ethyl-alcohol only misusers and controls. Methods: Male, Central and Eastern European alcohol only misusers, (n = 14; mean age 39 years), alcohol gel users (n = 14; mean age 43 years) and controls (n = 12; mean age 31 years) were recruited from a London Homeless Service during 2013/14. Alcohol misusers, alcohol gel users and controls were compared on the Forwards and Backwards Digit Span Test; Block Design test; Retrospective and Prospective Memory Questionnaire (PRMQ) and the Hospital and Anxiety Depression Scale (HADS). Results: Alcohol gel users performed significantly worse on the Block Design task (p < .01) and PRMQ (p < .01) relative to both alcohol only and control groups, and significantly worse on the digit span relative to controls (p = .01). Both alcohol misusing groups scored comparatively on digit span backwards (p < .01), with both groups performing significantly worse than controls. The alcohol gel group reported significantly higher levels of anxiety relative to controls (p = .02). Conclusions: Whilst there could be constitutional differences between alcohol misusers who additionally abuse alcohol gel, the findings suggest that alcohol gel ingestion may have a greater impact on psychological functioning than traditional alcohol misuse.

Retrieval cue and delay interval influence the relationship between prospective memory and activities of daily living in older adults

ABSTRACTObjective: Older adults commonly experience mild declines in everyday functioning and the strategic aspects of prospective memory (PM). This study used multiprocess theory to examine whether the strategic demands of retrieval cue type (event vs. time based) and delay interval length (2 vs. 15 min) influence the relationship between PM and activities of daily living (ADLs) in older adults. Method: Participants included 97 community-dwelling older adults recruited from the Western Australia Participant Pool. Participants were administered the Memory for Intentions Screening Test (MIST) and Prospective and Retrospective Memory Questionnaire (PRMQ) as part of a larger neurocognitive assessment. A knowledgeable informant completed the Activities of Daily Living Questionnaire (ADLQ), from which a cutpoint of ≥1 was used to classify participants into “ADL normal” (n = 37) or “mild ADL problems” (n = 60) groups. Repeated measures multivariate analysis of variance (MANOVA) controlling for age was conducted with ADL group as the between-subjects factor and either MIST or PRMQ cue and delay scores as the within-subjects factors. Results: We observed a significant ADL group by PM interaction on the MIST, with pair-wise analyses showing that the mild ADL problems group performed worse than ADL normal participants on the 15-min time-based scale (p < .001, Cohen’s d = 0.71). No other MIST or PRMQ cue–delay variable differed between the two ADL groups (ps > .10). Conclusion: Findings indicate that decrements in strategically demanding cue monitoring and detection over longer PM delays may partly explain older adults’ mild problems in everyday functioning. Findings may inform neuropsychological interventions aimed at maintaining ADL independence and enhancing quality of life in older adults.

Memory complaints in subjective cognitive impairment, amnestic mild cognitive impairment and mild Alzheimer's disease.

Memory complaints are a frequent phenomenon in elderly individuals and can lead to opportunistic help-seeking behavior. The aim of this study was to compare different aspects of memory complaints (i.e., prospective versus retrospective complaints) in individuals with subjective cognitive impairment (SCI), amnestic mild cognitive impairment (aMCI), and mild Alzheimer's disease (AD). The study included a total of 115 participants (mean age: 68.82±8.83years) with SCI (n=34), aMCI (n=46), and mild AD (n=35). Memory complaints were assessed using the Prospective and Retrospective Memory Questionnaire (PRMQ), which consists of 16 items that describe everyday memory failure of both prospective memory (PM) and retrospective memory (RM). For aMCI and AD subjects, informants also completed an informant-rating of the PRMQ. All participants completed detailed neuropsychological tests. Results show that PM complaints were equivalent among the three groups. However, RM complaints differed. Specifically, RM complaints in aMCI were higher than SCI, but similar to AD. Informant-reported memory complaints were higher for AD than aMCI. Our study suggests that RM complaints of memory complaints may be helpful in discriminating between SCI and aMCI, but both PM and RM complaints are of limited value in differentiating aMCI from AD.

The Contribution of Prospective Memory Performance to the Neuropsychological Assessment of Mild Cognitive Impairment

Objective: Prospective memory difficulties are a feature of the amnestic form of mild cognitive impairment (aMCI). Although comprehensive test batteries of prospective memory are suitable for clinical practice, they are lengthy, which has detracted from their widespread clinical use. Our aim was to investigate the utility of a brief screening measure of prospective memory, which can be incorporated into a clinical neuropsychological assessment. Methods: Seventy-seven healthy older adults (HOA) and 77 participants with aMCI were administered a neuropsychological test battery, including a prospective memory screening measure (Envelope Task), a retrospective memory measure (CVLT-II), and a multi-item subjective memory questionnaire (Prospective and Retrospective Memory Questionnaire; PRMQ) and a single-item subjective memory scale. Results: Compared with HOA participants, participants with aMCI performed poorly on the Envelope Task (η2 = .38), which provided good discrimination of the aMCI and HOA groups (AUC = .83). In the aMCI group, there was a small but significant relationship between the Envelope Task and the single-item subjective rating of memory, with the Envelope Task accounting for 5–6% of the variance in subjective memory after accounting for emotional status. This relationship of prospective memory and subjective memory was not significant for the multi-item questionnaire (PRMQ); and, retrospective memory was not a significant predictor of self-rated memory, single-item, or multi-item. Conclusion: A brief screening measure of prospective memory, the Envelope Task, provides useful support to traditional memory measures in detecting aMCI.

Subjective memory complaints, depressive symptoms and instrumental activities of daily living in mild cognitive impairment.

The diagnostic relevance of subjective memory complaints (SMCs) in mild cognitive impairment (MCI) remains to be unresolved. The aim of this study is to determine clinical correlates of SMCs in MCI. Furthermore, we examined whether there are the differences due to different aspects of complaints (i.e. prospective memory (PM) versus retrospective memory (RM) complaints). We examined the cross-sectional associations between SMCs and depressive symptoms, instrumental activities of daily living (IADL), and cognitive measures in sixty-six individuals with MCI (mean age: 65.7 ± 8.01 years). The criteria for MCI included SMCs, objective cognitive impairment, normal general cognitive function, largely intact functional activities, and absence of dementia. SMCs were assessed using the Prospective and Retrospective Memory Questionnaire (PRMQ), which contains 16 items describing everyday memory failure of both PM and RM. SMC severity (i.e. PRMQ total score) was associated with stronger depressive symptoms and worse IADL performance. SMCs were not related to cognitive measures. For PM and RM subscores, both depressive symptoms and IADL were related to the PRMQ-PM and -RM scores. The main contributors to these PM and RM scores were depressive symptoms and IADL impairment, respectively. This study suggests that SMCs are more associated with depressive symptoms and IADL problems than with cognitive performance in individuals with MCI. Furthermore, while PM and RM complaints are related to both depressive symptoms and IADL, the differences between these main contributors suggest that RM complaints based on IADL could be more associated with the organically driven pathological features of MCI.

Self-Reported Memory Failures: Associations with Future Dementia in a Population-Based Study with Long-Term Follow-Up.

To examine the association between self-reported memory failures and incident dementia in individuals aged 60 and older. Longitudinal, community based. Betula Prospective Cohort Study, a population-based study in Umeå, Sweden. Individuals with a mean age of 71.5 ± 8.8 (range 60-90) (N = 1,547). Participants rated the frequency of everyday memory failures using the 16-item Prospective and Retrospective Memory Questionnaire (PRMQ) and underwent objective memory testing at baseline. Participant self-reports of complaints of poor memory by family and friends were evaluated. Dementia status was followed-up for 10 to 12 years. Over the study period, 225 participants developed dementia (132 with Alzheimer's disease (AD)). In Cox proportional hazard regression models adjusted for demographic factors, PRMQz-scores predicted incident dementia (hazard ratio (HR) = 1.21 for all-cause dementia; HR = 1.25 for AD, Ps < .01). The significant associations remained when depressive symptoms and objective memory performance were adjusted for, when low performers on objective memory (≥1 standard deviations below the age group mean) were excluded, and in analyses with delayed entry (survival time ≥ 5 years). Similar patterns were observed for the prospective and retrospective subscales, although including how often participants self-reported that others complained about their poor memory eliminated the association between PRMQ scores and dementia and itself emerged as a significant predictor. Self-reported memory failure predicted future dementia or AD independent of objective memory performance. Subjective reports of complaints by family and friends appear to be an even more-important indicator of preclinical impairments, and physicians should not ignore them, even in the absence of objective memory deficits.

Sleep, health and memory: comparing parents of typically developing children and parents of children with special health‐care needs

Parents of children with special healthcare needs (CSHCNs) report poorer sleep than parents of typically developing (TD) children, which has been associated with poorer mental health. The relations between sleep disturbances and general health and memory among this population are unknown. The current study aimed to replicate the findings that parents of CSHCNs report poorer sleep quality than parents of TD children, and further examine how sleep is related to general health and memory. Participants (75 parents of TD children; 97 parents of CSHCNs) completed an online questionnaire consisting of: demographics, the Pittsburgh Sleep Quality Index (PSQI), the Prospective Retrospective Memory Questionnaire (PRMQ) and the Healthy Days Measure. Parents of CSHCNs reported worse global sleep than parents of TD children. Parents of CSHCNs took longer to fall asleep at night, had shorter sleep duration and worse subjective sleep quality than parents of TD children. Parents of CSHCNs also had worse prospective memory and were more likely to report poor general health than parents of TD children. Poorer sleep quality was associated with worse memory and health among both parents of TD children and parents of CSHCNs. Results from this study highlight the importance of addressing the sleep of parents of CSHCNs and support the need for more research in this area. By recognizing factors associated with parent's health and functioning, service providers may be better able to implement support programs for parents of CSHCNs.

Reduced memory skills and increased hair cortisol levels in recent Ecstasy/MDMA users: significant but independent neurocognitive and neurohormonal deficits.

The goals of this study were to measure the neurocognitive performance of recent users of recreational Ecstasy and investigate whether it was associated with the stress hormone cortisol. The 101 participants included 27 recent light users of Ecstasy (one to four times in the last 3 months), 23 recent heavier Ecstasy users (five or more times) and 51 non-users. Rivermead paragraph recall provided an objective measure for immediate and delayed recall. The prospective and retrospective memory questionnaire provided a subjective index of memory deficits. Cortisol levels were taken from near-scalp 3-month hair samples. Cortisol was significantly raised in recent heavy Ecstasy users compared with controls, whereas hair cortisol in light Ecstasy users was not raised. Both Ecstasy groups were significantly impaired on the Rivermead delayed word recall, and both groups reported significantly more retrospective and prospective memory problems. Stepwise regression confirmed that lifetime Ecstasy predicted the extent of these memory deficits. Recreational Ecstasy is associated with increased levels of the bio-energetic stress hormone cortisol and significant memory impairments. No significant relationship between cortisol and the cognitive deficits was observed. Ecstasy users did display evidence of a metacognitive deficit, with the strength of the correlations between objective and subjective memory performances being significantly lower in the Ecstasy users.

Does prospective memory influence quality of life in community-dwelling older adults?

Older adults commonly experience declines in prospective memory, which describes one’s ability to “remember to remember,” and can adversely affect instrumental activities of daily living and healthcare compliance. However, the extent to which prospective memory failures may influence quality of life in typically aging older adults is not well understood. One-hundred and four community-dwelling older Australians (aged 50 to 82 years) were administered a comprehensive, neuropsychological battery that included the Memory for Intentions Screening Test (MIST), Prospective and Retrospective Memory Questionnaire (PRMQ), Instrumental Activities of Daily Living Questionnaire (IADLQ), and World Health Organization Quality of Life-8 (WHOQOL-8). Multiple regressions controlling for negative affect, medical comorbidities, and other neurocognitive functions revealed an interaction between prospective memory and instrumental activities of daily living in the concurrent prediction of quality of life. Among the 39 older adults who reported multiple problems on the IADLQ, lower performance-based prospective memory (MIST) and higher self-reported prospective memory failures in daily life (PRMQ) were significantly associated with lower quality of life (WHOQOL-8). Conversely, no significant associations were observed between prospective memory and quality of life in the 65 participants without IADL problems. Prospective memory difficulties adversely impact quality of life in community-dwelling older adults who experience problems independently managing their instrumental activities of daily living. These findings extend prior literature showing that prospective memory plays a unique role in the real-world outcomes of older adults and clinical populations and highlight the need to develop effective strategies to enhance prospective memory functioning in these vulnerable groups.

The Everyday Cognitive Consequences of Regular Use of Anabolic Androgenic Steroids in a Sporting Context.

Introduction Anabolic Androgenic Steroids (AAS) are typically used by athletes, sports coaches and recreational sports users in an attempt to improve muscle mass and enhance sporting regimes. Despite a myriad of health problems associated with using AAS, no research to date has considered whether AAS use has a detrimental impact upon cognition. Objectives This study considered putative links between regular AAS use in gym users and prospective memory (PM: remembering future intentions and activities) and executive function (EF: memory organization and attentional control). Aims To compare a group of regular AAS gym users with a group of regular gym users who do not use AAS on measures of PM and EF. Methods 35 young adult regular gym users who use AAS to enhance muscle/training (the AAS group) were compared with a group of 35 young adult gym users who do not use AAS (the Non-AAS group). The Prospective and Retrospective Memory Questionnaire was used to measure self-reported PM and the Executive Function Scale measured self-reported EF. Other drug use and mood were also measured since these can impact upon memory independent of AAS use. Results After observing no between-group differences on other drug use and mood, the AAS group reported significantly more PM lapses and EF deficits when compared with the Non-AAS group. Conclusions These findings suggest that the use of AAS in sporting contexts may compromise everyday memory in the form of PM and EF. The findings and their implications will be considered at conference.

Cerebral function in perinatally HIV-infected young adults and their HIV-uninfected sibling controls

Background:Perinatally acquired HIV-infected (PaHIV) young adults undergo neurodevelopment in the presence of HIV infection and antiretroviral therapy, which may lead to neurocognitive (NC) impairment. Knowledge of NC function in this group is sparse and control data lacking. We compared cerebral function in young adults with PaHIV infection to aged matched HIV negative family controls.Methods:16–25-year-old PaHIV young adults (Group 1, n = 33) and HIV-uninfected family controls (Group 2, n = 14) were recruited. Cerebral function was evaluated by: a computerized battery assessing NC function (CogStateTM), International HIV Dementia Scale (IHDS) and the prospective and retrospective memory questionnaire (PRMQ). Eight cases and four controls also underwent 1H cerebral magnetic resonance spectroscopy (1H-MRS) scanning measuring basal ganglia (BG) metabolites. Cases and controls were compared.Results:Group 1 mean (SD) CD4 count; 444 (319) cells/μl, plasma HIV viral load < 50 in 55%. There were no statistically significant differences between study groups in NC function or IHDS results (P>0.27 all observations). PRMQ scores were significantly higher (42 versus 35, P = 0.02) and MRS BG inflammatory-metabolites (choline- and myo-inositol- to creatine ratios) were significantly greater in Group 1 versus Group 2 (0.83 versus 0.63, P = 0.02 and 3.43 versus 3.03.P = 0.09 respectively). No significant association between PRMQ score and MRS metabolites was observed (P = 0.89).Conclusion:Statistically significant differences in cerebral function parameters were observed in PaHIV young adults compared to a well-matched control population. The cognitive deficit observed, in memory, rather than fine motor function, differs from the cerebral impairment often reported in HIV-infected adults.

An investigation into prospective memory in children with developmental dyslexia.

Developmental dyslexia hinders reading and writing acquisition of around 5–10% of the children all over the world. However, little is known about role of prospective memory among dyslexics. Prospective memory is realization of delayed intention. Realization of delayed intention requires self initiated process. The present study explored the role of memory (prospective and retrospective memory), meta-memory and attention among dyslexic's children. One hundred and fifteen children (51 dyslexics and 64 normal controls) participated in the study. Prospective and retrospective memory questionnaire, everyday attention questionnaire and meta-memory were administered on children. Analysis of variance was used to analyses the data. All the main effects were significant. Some interactions were also found to be significant. Results suggest that dyslexic's performance on memory (prospective and retrospective memory) was worse than normal control. Meta-memory influences both dyslexics and normal control on prospective and retrospective memory. However, meta-memory affected dyslexics much more than normal control group. Similarly, significant differential effects were observed for simple, difficult and mixed attentional condition among between dyslexics and normal control. Dyslexic's performance was deteriorated as compared to normal control group. The findings of the study are discussed in the light of the existing literature.

Prospective and Retrospective Memory Deficits Associated with Androgenic Anabolic Steroid Use

The recreational use of androgenic anabolic steroids (AAS) has been associated with a range of health and psychological problems in the past, but very little research has considered what impact AAS might have upon cognition and memory. The present study aimed to identify whether the recreational use of AAS is linked to deficits in everyday retrospective memory (RM) and everyday prospective memory (PM). We assessed self-reports of RM and PM in 25 regular AAS users and 28 Non-Users (all were males, regular gym users and aged between 18-30 years) using the Prospective and Retrospective Memory Questionnaire. A Recreational Drug Use Questionnaire was used to measure AAS use and alcohol use. The Hospital Anxiety and Depression Scale measuredtwo dimensions of mood (anxiety and depression). The results revealed thatrecreational AAS users reported significantly more everyday RM lapses (AAS Mean = 2.41 vs Non-Users Mean = 1.66; p<0.001)and significantly more everyday PM lapses (AAS Mean = 2.79 vs Non-User Mean = 1.84; p<0.001) than the Non-User group. These findings were not attributable to other substance use or mood variations. This is the first study to demonstrate everyday memory deficits associated with AAS use and it is suggested that such deficits be added to the growing list of health and cognitive problems associated with AAS use.

Handedness differences observed in episodic memory retrieval do not extend to the domain of prospective memory

A robust inconsistent handed advantage exists for episodic retrospective memory processes. The current study was undertaken to test whether this handedness difference extends to the domain of prospective memory (PM). Two studies, one based on a self-report measure (the Prospective and Retrospective Memory Questionnaire) and the second involving a performance-based test (Memory for Intentions Screening Test), were carried out. Handedness effects were absent for both measures of PM. The absence of a handedness effect strongly suggests that PM processes are primarily characterized by executing intentions that depend on semantic networks for retrieval and do not necessarily rely on recalling spatio-temporal context, as is the case with episodic retrospective memory.