1
|
Félix SB, Poirier M, Nairne JS, Pandeirada JNS. The breadth of animacy in memory: New evidence from prospective memory. Psychon Bull Rev 2024; 31:1323-1334. [PMID: 38010456 PMCID: PMC11192816 DOI: 10.3758/s13423-023-02406-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/04/2023] [Indexed: 11/29/2023]
Abstract
Studies using retrospective memory tasks have revealed that animates/living beings are better remembered than are inanimates/nonliving things (the animacy effect). However, considering that memory is foremost future oriented, we hypothesized that the animacy effect would also occur in prospective memory (i.e., memory for future intentions). Using standard prospective memory (PM) procedures, we explored this hypothesis by manipulating the animacy status of the PM targets. Study 1a reports data collected from an American sample; these results were then replicated with a Portuguese sample (Study 1b). Study 2 employed a new procedure, and data were collected from a broader English-speaking sample. In these three studies, animate (vs. inanimate) targets consistently led to a better PM performance, revealing, for the first time, that the animacy advantage extends to PM. These results strengthen the adaptive approach to memory and stress the need to consider animacy as an important variable in memory studies.
Collapse
Affiliation(s)
- Sara B Félix
- William James Center for Research, Department of Education and Psychology, University of Aveiro, Campus Universitário de Santiago, 3810-193, Aveiro, Portugal.
- Department of Psychology, School of Health and Psychological Sciences, City, University of London, London, UK.
| | - Marie Poirier
- Department of Psychology, School of Health and Psychological Sciences, City, University of London, London, UK
| | - James S Nairne
- Department of Psychological Sciences, Purdue University, West Lafayette, USA
| | - Josefa N S Pandeirada
- William James Center for Research, Department of Education and Psychology, University of Aveiro, Campus Universitário de Santiago, 3810-193, Aveiro, Portugal
| |
Collapse
|
2
|
Guo Y, Gan J, Li Y. The effect of verbal praise on prospective memory. PSYCHOLOGICAL RESEARCH 2024; 88:880-891. [PMID: 38282131 DOI: 10.1007/s00426-023-01920-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Accepted: 12/22/2023] [Indexed: 01/30/2024]
Abstract
Verbal praise is often used to improve prospective memory performance in daily life. According to the motivation cognitive model, the promotional effect of verbal praise on prospective memory may depend largely on redeploying attentional resources, so its promotional effect is likely to be influenced by attention. Two groups of college students (n = 128, n = 117) participated in two experimental studies that examined this hypothesis. Experiment 1 manipulated attention load by changing the difficulty of the ongoing tasks to focus on the effect of verbal praise on prospective memory under different attention load conditions. The results showed that verbal praise promoted prospective memory performance under both attentional load conditions (low, high), but verbal praise mainly promoted the prospective component when the attentional load was low, meanwhile, verbal praise mainly promoted the retrospective component when the attention load was high. Experiment 2 altered the dependence of prospective memory tasks on attentional resources by manipulating the cue focality, further exploring the promotional effect of verbal praise on prospective memory with different types of cues under the low attention load condition. The results showed that verbal praise only promoted prospective memory when non-focal cues were used. The results of this study partially verified the motivation cognitive model.
Collapse
Affiliation(s)
- Yunfei Guo
- Faculty of Education, Henan University, Jinming Road, Longting District, Kaifeng, China
| | - Jiaqun Gan
- Faculty of Education, Henan University, Jinming Road, Longting District, Kaifeng, China
| | - Yongxin Li
- Faculty of Education, Henan University, Jinming Road, Longting District, Kaifeng, China.
| |
Collapse
|
3
|
Gan J, Guo Y, Wang E. The processing mechanism of mixed prospective memory: Changes in internal and external attention. Q J Exp Psychol (Hove) 2024; 77:408-417. [PMID: 37070672 DOI: 10.1177/17470218231172483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/19/2023]
Abstract
While time-based prospective memory (TBPM) includes only time cues, mixed prospective memory (MPM) is a special form of prospective memory including both time and event cues. Depending on the classification of the clarity of time cues, MPM can be divided into time-period MPM and time-point MPM. While the time cue of the latter is a definite time point, the time cue of the former is a vague time period. As such, MPM and TBPM may have different processing mechanisms due to the additional event cue. This study aimed to investigate whether there are differences in the processing mechanisms between TBPM and the two types of MPM. A total of 240 college students were recruited to participate in the experiment. They were randomly assigned to a TBPM group, time-point MPM group, time-period MPM group, and baseline group. We adopted the performance of ongoing tasks to reflect internal attention indirectly and the frequency of time checks to measure external attention. The results showed that in terms of prospective memory, time-point MPM had the best performance, followed by time-period MPM, while TBPM had the worst performance. In relation to ongoing tasks, the two types of MPM had a better performance than TBPM in some stages, although worse than the baseline. In addition, the two MPMs evoked a lower time monitoring frequency than TBPM under different monitoring conditions. These results suggested that, compared with TBPM, MPM reduced both internal and external attention consumption and achieved better prospective memory performance. Internal attention consumption displayed dynamic changes for both types of MPM, and the time-point MPM had higher internal attention effectiveness than the time-period MPM. These results support the Dynamic Multiprocess Theory and the Attention to Delayed Intention model.
Collapse
|
4
|
Chen S, Epps J, Paas F. Pupillometric and blink measures of diverse task loads: Implications for working memory models. BRITISH JOURNAL OF EDUCATIONAL PSYCHOLOGY 2023; 93 Suppl 2:318-338. [PMID: 36572995 DOI: 10.1111/bjep.12577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Revised: 11/11/2022] [Accepted: 12/13/2022] [Indexed: 12/28/2022]
Abstract
BACKGROUND Inconsistent observations of pupillary response and blink change in response to different specific tasks raise questions regarding the relationship between eye measures, task types and working memory (WM) models. On the one hand, studies have provided mixed evidence from eye measures about tasks: pupil size has mostly been reported to increase with increasing task demand while this expected change was not observed in some studies, and blink rate has exhibited different trends in different tasks. On the other hand, a WM model has been developed to integrate a component to reconcile recent findings that the human motor system plays an important role in cognition and learning. However, how different tasks correlate with WM components has not been experimentally examined using eye activity measurements. AIMS The current study uses a four-dimensional task load framework to bridge eye measures, task types and WM models. SAMPLE Twenty participants (10 males, 10 females; Age: M = 25.8, SD = 7.17) above 18 years old volunteered. All participants had normal or corrected to normal vision with contact lenses and had no eye diseases causing obvious excessive blinking. METHODS We examined the ability of pupil size and blink rate to index low and high levels of cognitive, perceptual, physical and communicative task load. A network of the four load types and WM components was built and analysed to verify the necessity of integrating a physical task-related component into the WM model. RESULTS Results demonstrate that pupil size can index cognitive load and communicative load but not perceptual or physical load. Blink rate can index the level of cognitive load but is best at discriminating perceptual tasks from other types of tasks. Furthermore, pupil size measurement of the four task types was explained better during structural and factor analysis by a WM model that integrates a movement-related component. CONCLUSIONS This research provides new insights into the relationship between eye measures, task type and WM models and provides a comprehensive understanding from which to predict pupil size and blink behaviours in more complex and practical tasks.
Collapse
Affiliation(s)
- Siyuan Chen
- University of New South Wales, Sydney, New South Wales, Australia
| | - Julien Epps
- University of New South Wales, Sydney, New South Wales, Australia
| | - Fred Paas
- Erasmus University Rotterdam, Rotterdam, The Netherlands
- University of Wollongong, Wollongong, New South Wales, Australia
| |
Collapse
|
5
|
Distinct monitoring strategies underlie costs and performance in prospective memory. Mem Cognit 2022; 50:1772-1788. [PMID: 35386055 PMCID: PMC9768009 DOI: 10.3758/s13421-022-01275-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/12/2022] [Indexed: 12/30/2022]
Abstract
Prospective memory (PM) describes the ability to remember to perform goal-relevant actions at an appropriate time in the future amid concurrent demands. A key contributor to PM performance is thought to be the effortful monitoring of the environment for PM-related cues, a process whose existence is typically inferred from a behavioral interference measure of reaction times. This measure, referred to as "PM costs," is an informative but indirect proxy for monitoring, and it may not be sufficient to understand PM behaviors in all situations. In this study, we asked participants to perform a visual search task with arrows that varied in difficulty while concurrently performing a delayed-recognition PM task with pictures of faces and scenes. To gain a precise measurement of monitoring behavior, we used eye-tracking to record fixations to all task-relevant stimuli and related these fixation measures to both PM costs and PM accuracy. We found that PM costs reflected dissociable monitoring strategies: higher costs were associated with early and frequent monitoring while lower costs were associated with delayed and infrequent monitoring. Moreover, the link between fixations and PM costs varied with cognitive load, and the inclusion of fixation data yielded better predictions of PM accuracy than using PM costs alone. This study demonstrates the benefit of eye-tracking to disentangle the nature of PM costs and more precisely describe strategies involved in prospective remembering.
Collapse
|
6
|
Gan J, Guo Y, Wang E. The Processing Mechanisms of Two Types of Mixed Prospective Memory. Front Psychol 2021; 12:792852. [PMID: 34975692 PMCID: PMC8716547 DOI: 10.3389/fpsyg.2021.792852] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Accepted: 11/26/2021] [Indexed: 11/13/2022] Open
Abstract
Mixed prospective memory (MPM) needs to be executed when both external time and event cues appear. According to the clarity of time cues, MPM can be further divided into two types: time-point MPM and time-period MPM. There is no research on these two types of MPM. Whether existing theories of EBPM can explain its processing mechanisms is worth exploring. The current study was aimed at examining the differences in attentional allocation characteristics between these two types of MPM and EBPM under different difficult ongoing tasks. The results showed that the attention consumption of the two types of MPM groups was less than that of the EBPM group in the early and middle stages of high cognitive load, but there was no difference between the three groups in the later stage of the task. The attention distribution of time-point MPM and time-period MPM displayed dynamic changes: the time-point MPM only had attention consumption in the later stage, while the time-period MPM also existed in the early and middle stages. These results support dynamic multiprocess theory.
Collapse
|
7
|
Yang TX, Wang YY, Wang Y, Qian Y, Cheung EFC, Chan RCK. Event-, Time- and Activity-Based Prospective Memory in Children with ADHD. Dev Neuropsychol 2019; 44:554-565. [PMID: 31760762 DOI: 10.1080/87565641.2019.1695801] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
We examined prospective memory (PM) function in children with attention deficit hyperactivity disorder (ADHD). A group of 28 children with ADHD and 28 typically developing children completed event-, time- and activity-based PM tasks and attention tests. ADHD children had impaired attention but intact PM performance. Both groups performed best in activity-based PM tasks, followed by event-based PM tasks, and performed worst in time-based PM tasks. ADHD children had lower ongoing task performance in the event-based PM task. The findings indicate that children with ADHD may have an intact PM, but this may be at the cost of ongoing task performance.
Collapse
Affiliation(s)
- Tian-Xiao Yang
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China.,Department of Psychology, The University of Chinese Academy of Sciences, Beijing, China
| | - Yan-Yu Wang
- Department of Psychology, Weifang Medical University, Shandong, China
| | - Ya Wang
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China.,Department of Psychology, The University of Chinese Academy of Sciences, Beijing, China
| | - Ying Qian
- Peking University Sixth Hospital, Beijing, China
| | - Eric F C Cheung
- Clinical Psychological Center, Peking University Sixth Hospital, Beijing, China
| | - Raymond C K Chan
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China.,Department of Psychology, The University of Chinese Academy of Sciences, Beijing, China
| |
Collapse
|
8
|
Díaz-Gutiérrez P, Gilbert SJ, Arco JE, Sobrado A, Ruz M. Neural representation of current and intended task sets during sequential judgements on human faces. Neuroimage 2019; 204:116219. [PMID: 31546049 DOI: 10.1016/j.neuroimage.2019.116219] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Revised: 08/30/2019] [Accepted: 09/19/2019] [Indexed: 01/01/2023] Open
Abstract
Engaging in a demanding activity while holding in mind another task to be performed in the near future requires the maintenance of information about both the currently-active task set and the intended one. However, little is known about how the human brain implements such action plans. While some previous studies have examined the neural representation of current task sets and others have investigated delayed intentions, to date none has examined the representation of current and intended task sets within a single experimental paradigm. In this fMRI study, we examined the neural representation of current and intended task sets, employing sequential classification tasks on human faces. Multivariate decoding analyses showed that current task sets were represented in the orbitofrontal cortex (OFC) and fusiform gyrus (FG), while intended tasks could be decoded from lateral prefrontal cortex (lPFC). Importantly, a ventromedial region in PFC/OFC contained information about both current and delayed tasks, although cross-classification between the two types of information was not possible. These results help delineate the neural representations of current and intended task sets, and highlight the importance of ventromedial PFC/OFC for maintaining task-relevant information regardless of when it is needed.
Collapse
Affiliation(s)
| | - Sam J Gilbert
- Institute of Cognitive Neuroscience, University College London, UK
| | - Juan E Arco
- Mind, Brain and Behavior Center, University of Granada, Spain
| | - Alberto Sobrado
- Mind, Brain and Behavior Center, University of Granada, Spain
| | - María Ruz
- Mind, Brain and Behavior Center, University of Granada, Spain.
| |
Collapse
|
9
|
Möschl M, Walser M, Surrey C, Miller R. Prospective memory under acute stress: The role of (output) monitoring and ongoing-task demands. Neurobiol Learn Mem 2019; 164:107046. [PMID: 31323256 DOI: 10.1016/j.nlm.2019.107046] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 06/19/2019] [Accepted: 07/15/2019] [Indexed: 02/01/2023]
Abstract
Prospective memory (PM) refers to the ability to postpone retrieval and execution of intended actions until the appropriate situation (PM cue) has come, while engaging in other ongoing activities or tasks. In everyday live we often perform PM tasks in stressful situations. While it has been shown that acute stress does not impair PM-cue identification and intention retrieval, little is known about acute stress effects on PM performance and memory for having performed an action (output monitoring) under varying ongoing-task demands. Here we investigated this in eighty healthy participants who performed event-based PM tasks during low- and high-demanding ongoing working memory tasks after having undergone either a standardized stress induction (Maastricht Acute Stress Test) or a standardized control protocol. Successful stress induction in the stress group compared to the no-stress group was confirmed by increased salivary cortisol, an indicator of stress-related hypothalamus-pituitaryadrenal axis activity, throughout the event-based PM tasks. Nevertheless, not-only PM-cue identification but also output monitoring remained fully intact after stress induction. The absence of these effects was independent of ongoing-task demands. Nonetheless, we replicated recent findings of a stress-induced reduction in performance cost of monitoring for PM-cue occurrences. Taken together our findings suggest that acute stress alters PM monitoring by enhancing selective attention, decreasing PM response thresholds or by shifting performance towards more automatic processes in PM, while not affecting PM-cue identification and output monitoring.
Collapse
Affiliation(s)
- Marcus Möschl
- Department of Psychology, Technische Universität Dresden, Dresden, Germany.
| | - Moritz Walser
- Department of Psychology, Technische Universität Dresden, Dresden, Germany; Department of Psychosomatic Medicine and Psychotherapy, Technische Universität Dresden, Dresden, Germany
| | - Caroline Surrey
- Department of Psychology, Technische Universität Dresden, Dresden, Germany
| | - Robert Miller
- Department of Psychology, Technische Universität Dresden, Dresden, Germany
| |
Collapse
|