No 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.

Objective: The COVID-19 pandemic is a global health crisis that has created sudden and unique challenges within the field of clinical neuropsychology. Adapting neuropsychology services using teleneuropsychology models (e.g. video or telephone assessments) may not always be a viable option for all providers and settings. Based on the existing teleneuropsychology literature, we propose a "contactless" evidence-based inpatient test battery to be used for in-person assessments amenable to physical distancing. Method: In addition to the proposed test battery, we suggest a decision-making workflow process to help readers determine the appropriateness of the proposed methods given their patients' needs. Considerations for special populations (i.e. seniors, patients with brain injury, psychiatric patients), feedback, limitations of the proposed physical distancing approach, and future directions are also discussed. Conclusions: Our aim is that the suggested teleneuropsychology-informed battery and model may inform safe and practical neuropsychological inpatient assessments during the COVID-19 pandemic and other situations requiring contact precautions for infection prevention and control.

Prospective memory is the ability to remember to do something in the future and it is essential to every-day functional independence. Traumatic brain injury is associated with frequent and persistent prospective memory deficits. This study presents a review and meta-analysis investigating the effects of task parameters on prospective memory performance of individuals with TBI. Individual studies using continuous behavioural measures of prospective memory with a sample of adults with TBI and matched controls were included. Consistent with previous research, a random effects meta-analysis indicated that TBI groups demonstrated lower prospective memory performance than control groups (d = 1.10, SE = 0.12, 95% CI = 0.86-1.34). In addition, we found that type of prospective memory cue, saliency of cues, and complexity of the ongoing task significantly moderated the difference in prospective memory performance between TBI and control groups. These findings suggest that prospective memory task parameters should be considered in the assessment of prospective memory in individuals with cognitive impairment. In addition, considering the influence of these task parameters would be useful to develop effective compensatory strategies to reduce prospective memory failures.