scholarly journals Memory Complaints and Prospective Memory Performance across the Lifespan

2011 ◽  
Vol 22 (1) ◽  
pp. 33-45
Author(s):  
Jacqueline Zöllig ◽  
Christine Sutter ◽  
Florentina Mattli ◽  
Anne Eschen
Keyword(s):  
Prospective Memory ◽  
Performance Measures ◽  
Memory Performance ◽  
Age Groups ◽  
Memory Task ◽  
Retrospective Memory ◽  
Older Children ◽  
Memory Complaints ◽  
Objective Performance ◽  
Objective Performance Measures

The frequency of prospective and retrospective memory failures from six age groups was gathered using the Prospective and Retrospective Memory Questionnaire (PRMQ). Objective performance measures were obtained with a laboratory prospective memory task. Findings revealed more prospective than retrospective memory complaints in all age groups except in young children. While overall reported memory failures were similar in the adult groups, fewer failures were reported for the two children groups. This might either be explained by a self-other rater bias or by the PRMQ not being well suited to assess memory failures of children. No correlations of complaints with performance measures were found in either age group except in older children for whom surprisingly more complaints were related to better performance.

EXPRESS: Encoding and Referent Event Influence on Retrospective Memory

2020 ◽  
pp. 174702182098260
Author(s):  
Andrea E. O’Rear ◽  
Gabriel Radvansky
Keyword(s):  
Prospective Memory ◽  
Memory Performance ◽  
Memory Task ◽  
Event Structure ◽  
Retrospective Memory ◽  
Narrative Texts ◽  
Event Cognition ◽  
Memory Processing ◽  
Event Model ◽  
Model View

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 the current 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 impact 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.

Design-Effects in Prospective and Retrospective Memory for Actions

2003 ◽  
Vol 50 (1) ◽  
pp. 4-15 ◽  
Author(s):  
Petra Jahn ◽  
Johannes Engelkamp
Keyword(s):  
Prospective Memory ◽  
Memory Task ◽  
Prospective Memory Task ◽  
Retrospective Memory ◽  
Ample Evidence ◽  
Relational Information ◽  
Design Effects ◽  
Verbal Tasks ◽  
Within Subjects

There is ample evidence that memory for action phrases such as “open the bottle” is better in subject-performed tasks (SPTs), i.e., if the participants perform the actions, than in verbal tasks (VTs), if they only read the phrases or listen to them. It is less clear whether also the sole intention to perform the actions later, i.e., a prospective memory task (PT), improves memory compared with VTs. Inconsistent findings have been reported for within-subjects and between-subjects designs. The present study attempts to clarify the situation. In three experiments, better recall for SPTs than for PTs and for PTs than for VTs were observed if mixed lists were used. If pure lists were used, there was a PT effect but no SPT over PT advantage. The findings were discussed from the perspective of item-specific and relational information.

scholarly journals Multilab Direct Replication of Flavell, Beach, and Chinsky (1966): Spontaneous Verbal Rehearsal in a Memory Task as a Function of Age

2021 ◽  
Vol 4 (2) ◽  
pp. 251524592110181
Author(s):  
Emily M. Elliott ◽  
Candice C. Morey ◽  
Angela M. AuBuchon ◽  
Nelson Cowan ◽  
Chris Jarrold ◽  
...  
Keyword(s):  
Cognitive Development ◽  
Young Children ◽  
Memory Performance ◽  
Critical Role ◽  
Memory Task ◽  
Older Children ◽  
Continuous Increase ◽  
Verbal Rehearsal ◽  
Picture Memory ◽  
Spontaneous Production

Work by Flavell, Beach, and Chinsky indicated a change in the spontaneous production of overt verbalization behaviors when comparing young children (age 5) with older children (age 10). Despite the critical role that this evidence of a change in verbalization behaviors plays in modern theories of cognitive development and working memory, there has been only one other published near replication of this work. In this Registered Replication Report, we relied on researchers from 17 labs who contributed their results to a larger and more comprehensive sample of children. We assessed memory performance and the presence or absence of verbalization behaviors of young children at different ages and determined that the original pattern of findings was largely upheld: Older children were more likely to verbalize, and their memory spans improved. We confirmed that 5- and 6-year-old children who verbalized recalled more than children who did not verbalize. However, unlike Flavell et al., substantial proportions of our 5- and 6-year-old samples overtly verbalized at least sometimes during the picture memory task. In addition, continuous increase in overt verbalization from 7 to 10 years old was not consistently evident in our samples. These robust findings should be weighed when considering theories of cognitive development, particularly theories concerning when verbal rehearsal emerges and relations between speech and memory.

scholarly journals Negative Effects of Embodiment in a Visuo-Spatial Working Memory Task in Children, Young Adults, and Older Adults

2021 ◽  
Vol 12 ◽  
Author(s):  
Gianluca Amico ◽  
Sabine Schaefer
Keyword(s):  
Older Adults ◽  
Working Memory ◽  
Young Adults ◽  
Spatial Information ◽  
Spatial Working Memory ◽  
Cognitive Task ◽  
Memory Performance ◽  
Age Groups ◽  
Memory Task ◽  
Negative Effects

Studies examining the effect of embodied cognition have shown that linking one’s body movements to a cognitive task can enhance performance. The current study investigated whether concurrent walking while encoding or recalling spatial information improves working memory performance, and whether 10-year-old children, young adults, or older adults (Mage = 72 years) are affected differently by embodiment. The goal of the Spatial Memory Task was to encode and recall sequences of increasing length by reproducing positions of target fields in the correct order. The nine targets were positioned in a random configuration on a large square carpet (2.5 m × 2.5 m). During encoding and recall, participants either did not move, or they walked into the target fields. In a within-subjects design, all possible combinations of encoding and recall conditions were tested in counterbalanced order. Contrary to our predictions, moving particularly impaired encoding, but also recall. These negative effects were present in all age groups, but older adults’ memory was hampered even more strongly by walking during encoding and recall. Our results indicate that embodiment may not help people to memorize spatial information, but can create a dual-task situation instead.

Improving service operations: linking safety culture to hospital performance

2017 ◽  
Vol 28 (1) ◽  
pp. 57-84 ◽  
Author(s):  
Gregory N. Stock ◽  
Kathleen L. McFadden
Keyword(s):  
Patient Safety ◽  
Performance Measures ◽  
Safety Culture ◽  
Linear Regression Analysis ◽  
Patient Safety Culture ◽  
Hospital Performance ◽  
Data Set ◽  
Content Type ◽  
Objective Performance ◽  
Objective Performance Measures

Purpose The purpose of this paper is to examine the relationship between patient safety culture and hospital performance using objective performance measures and secondary data on patient safety culture. Design/methodology/approach Patient safety culture is measured using data from the Agency for Healthcare Research and Quality’s Hospital Survey on Patient Safety Culture. Hospital performance is measured using objective patient safety and operational performance metrics collected by the Centers for Medicare and Medicaid Services (CMS). Control variables were obtained from the CMS Provider of Service database. The merged data included 154 US hospitals, with an average of 848 respondents per hospital providing culture data. Hierarchical linear regression analysis is used to test the proposed relationships. Findings The findings indicate that patient safety culture is positively associated with patient safety, process quality and patient satisfaction. Practical implications Hospital managers should focus on building a stronger patient safety culture due to its positive relationship with hospital performance. Originality/value This is the first study to test these relationships using several objective performance measures and a comprehensive patient safety culture data set that includes a substantial number of respondents per hospital. The study contributes to the literature by explicitly mapping high-reliability organization (HRO) theory to patient safety culture, thereby illustrating how HRO theory can be applied to safety culture in the hospital operations context.

The Journey From Development to Appraisal

2019 ◽  
pp. 327-342
Author(s):  
Tracy M. Maylett
Keyword(s):  
Performance Management ◽  
Performance Appraisal ◽  
Performance Measures ◽  
Past Performance ◽  
360 Feedback ◽  
Objective Performance ◽  
Objective Performance Measures ◽  
Performance Appraisal Process ◽  
Measures Of Performance

This case study describes an initiative to change a long-standing performance management process at a large manufacturing facility within General Mills that emphasized the attainment of objective performance measures (the “what” of performance) to one that also included the “how” of goal achievement. The organization embarked on a 3-year pilot evaluation of the use of 360 Feedback as a possible solution to replace or supplement their traditional single-source (supervisor) performance appraisal process. The two systems ran in parallel using 140 randomly selected employees. Results showed little correlation between the what measures of performance from the traditional appraisals and the how data collected using the 360 Feedback, supporting the view that job performance should be viewed as requiring both aspects of evaluation, using different methods of assessment. Ultimately, the organization maintained both systems but integrated 360 Feedback into the traditional appraisals as well, creating complementary processes that looked “forward” (development) and “past” (performance).

scholarly journals A single dose of cocaine enhances prospective memory performance

2018 ◽  
Vol 32 (8) ◽  
pp. 883-892
Author(s):  
Nadia RPW Hutten ◽  
Kim PC Kuypers ◽  
Janelle HP van Wel ◽  
Eef L Theunissen ◽  
Stefan W Toennes ◽  
...  
Keyword(s):  
Prospective Memory ◽  
Drug Users ◽  
Memory Performance ◽  
Memory Task ◽  
Acute Effect ◽  
Drug Induced ◽  
Attention Task ◽  
The Right ◽  
Induced Changes ◽  
Prospective Memory Performance

Background: Prospective memory is the ability to recall intended actions or events at the right time or in the right context. While cannabis is known to impair prospective memory, the acute effect of cocaine is unknown. In addition, it is not clear whether changes in prospective memory represent specific alterations in memory processing or result from more general effects on cognition that spread across multiple domains such as arousal and attention. Aims: The main objective of the study was, therefore, to determine whether drug-induced changes in prospective memory are memory specific or associated with more general drug-induced changes in attention and arousal. Methods: A placebo-controlled, three-way, cross-over study including 15 regular poly-drug users was set up to test the influence of oral cocaine (300 mg) and vaporised cannabis (300+150 ‘booster’ µg/kg bodyweight) on an event-based prospective memory task. Attentional performance was assessed using a divided attention task and subjective arousal was assessed with the Profile of Mood States questionnaire. Results: Results showed that cocaine enhanced prospective memory, attention and arousal. Mean performance of prospective memory and attention, as well as levels of arousal were lowest during treatment with cannabis as compared with placebo and cocaine as evinced by a significantly increased trend across treatment conditions. Prospective memory performance was only weakly positively associated to measures of attention and arousal. Conclusion: Together, these results indicate that cocaine enhancement of prospective memory performance cannot be fully explained by parallel changes in arousal and attention levels, and is likely to represent a direct change in the neural network underlying prospective memory.

Prospective Memory

2015 ◽  
Author(s):  
Rebekah E. Smith
Keyword(s):  
Prospective Memory ◽  
Memory Task ◽  
Future Research ◽  
Prospective Memory Task ◽  
Retrospective Memory ◽  
Memory Processes ◽  
Intended Action ◽  
Event Based ◽  
New Framework

Prospective memory involves remembering to perform an action when there is a delay between forming the intention to act and the point at which the action can be carried out. The distinction between time- and event-based prospective memory, the typical laboratory paradigm, and the concept of cost as a measure of the extent to which attention is allocated to the prospective memory task at the expense of other activities are described. Two theories of prospective memory are compared. Also noted is that prospective memory involves retrospective memory processes, for remembering what the intended action is and remembering when the action is to be performed, and a prospective component for remembering that something is to be done. The new concept of metaintentions or metaintentional processes is introduced along with a new framework for organizing existing research and motivating future research. The literature is reviewed within the structure of this new framework.

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