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Li Q, Li M, Wu C. Methods and measures of source monitoring in children: A scoping review. BRITISH JOURNAL OF DEVELOPMENTAL PSYCHOLOGY 2024. [PMID: 39315748 DOI: 10.1111/bjdp.12523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Accepted: 09/04/2024] [Indexed: 09/25/2024]
Abstract
Source monitoring (SM) refers to attributing sources of information. There are various methods for measuring SM in children. We searched the PubMed, PsycINFO, Embase, Web of Science and Cochrane Library databases from their inception to February 24, 2023, to summarize the methods and measures of SM in children, identifying 141 studies. The procedure for the SM tasks encompassed encoding, interval and testing. The encoding tasks were classified into ground-based activities (n = 67), computer-based experiments (n = 42) and mixed methods (n = 34). The testing approaches were categorized into old/new recognition and source discrimination, n-alternative forced-choice, yes/no questions and recall/direct questions. Among 10 commonly used indicators, source-correct, source-incorrect, discrimination score and source accuracy were recommended to present the SM function. We also discussed the advantages and disadvantages of different SM methods in children, providing a reference for researchers to design and select SM measurements that meet their research objectives.
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Affiliation(s)
- Qiuhong Li
- School of Nursing, Peking University, Haidian District, Beijing, China
| | - Mengyuan Li
- School of Nursing, Peking University, Haidian District, Beijing, China
| | - Chao Wu
- School of Nursing, Peking University, Haidian District, Beijing, China
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Pathman T, Shafa A, Vogt EA, Bauer PJ. Children's and adults' memory for the order of events in a museum: A preliminary study about temporal memory and its development using photo-taking and event-related potentials. Neuropsychologia 2024; 196:108835. [PMID: 38373517 DOI: 10.1016/j.neuropsychologia.2024.108835] [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] [Received: 06/14/2023] [Revised: 01/10/2024] [Accepted: 02/16/2024] [Indexed: 02/21/2024]
Abstract
Remembering personal past events and their order is important. These capacities are essential to episodic and autobiographical memory theories, are needed in the creation of life stories and vital in forensic settings. As important as memory for events and their order are, relatively little is known about their development and the underlying neural processes that support them. Further, there is a paucity of studies that have examined memory and its development for autobiographical, yet controlled, events. The objective of this study was to examine memory for the temporal order of naturalistic "real world" events by directly comparing 7-11-year-olds and adults using both behavioral and event-related potential (ERP) measures. Participants photographed events at a local museum and after a delay, we used their photographs to test their memory for the temporal order of pairs of the events. We experimentally manipulated the temporal distance between the event pairs (whether the two events photographed in the pair had a short or long temporal distance between them). A memory asymmetry manipulation was also included such that at retrieval, photographs were either presented in forward direction (photograph on the top configuration was taken before photograph shown on the bottom) or vice versa. Children and adults showed sensitivity to temporal distance between events based on behavior (in some instances accuracy was higher for long compared to short temporal distance) and ERP (differential neural processing for short and long temporal distance conditions). Only adults showed sensitivity to the memory asymmetry manipulation, and only when the events occurred within a short temporal distance. A larger study is needed to confirm the present "proof of concept" study results. There is strong potential of this photo paradigm approach, combining naturalistic events with ERP, in future developmental studies, and would further our understanding of how memory behavior and the neural processes underlying memory operate in the "real world."
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Affiliation(s)
- Thanujeni Pathman
- Department of Psychology, York University, Behavioural Science Building, 4700 Keele Street, Toronto, Ontario, M3J 1P3, Canada.
| | - Anousheh Shafa
- Department of Psychology, Emory University, Atlanta, GA, 30322, USA
| | - Elizabeth A Vogt
- Department of Psychology, Emory University, Atlanta, GA, 30322, USA
| | - Patricia J Bauer
- Department of Psychology, Emory University, Atlanta, GA, 30322, USA
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Benear SL, Popal HS, Zheng Y, Tanrıverdi B, Murty VP, Perlman SB, Olson IR, Newcombe NS. Setting boundaries: Development of neural and behavioral event cognition in early childhood. Dev Sci 2023; 26:e13409. [PMID: 37183213 PMCID: PMC10592563 DOI: 10.1111/desc.13409] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 03/16/2023] [Accepted: 04/13/2023] [Indexed: 05/16/2023]
Abstract
The ongoing stream of sensory experience is so complex and ever-changing that we tend to parse this experience at "event boundaries," which structures and strengthens memory. Memory processes undergo profound change across early childhood. Whether young children also divide their ongoing processing along event boundaries, and if those boundaries relate to memory, could provide important insight into the development of memory systems. In Study 1, 4-7-year-old children and adults segmented a cartoon, and we tested their memory. Children's event boundaries were more variable than adults' and differed in location and consistency of agreement. Older children's event segmentation was more adult-like than younger children's, and children who segmented events more like adults had better memory for those events. In Study 2, we asked whether these developmental differences in event segmentation had their roots in distinct neural representations. A separate group of 4-8-year-old children watched the same cartoon while undergoing an fMRI scan. In the right hippocampus, greater pattern dissimilarity across event boundaries compared to within events was evident for both child and adult behavioral boundaries, suggesting children and adults share similar event cognition. However, the boundaries identified by a data-driven Hidden Markov Model found that a different brain region-the left and right angular gyrus-aligned only with event boundaries defined by children. Overall, these data suggest that children's event cognition is reasonably well-developed by age 4 but continues to become more adult-like across early childhood. RESEARCH HIGHLIGHTS: Adults naturally break their experience into events, which structures and strengthens memory, but less is known about children's event perception and memory. Study 1 had adults and children segment and remember events from an animated show, and Study 2 compared those segmentations to other children's fMRI data. Children show better recognition and temporal order memory and more adult-like event segmentation with age, and children who segment more like adults have better memory. Children's and adults' behavioral boundaries mapped onto pattern similarity differences in hippocampus, and children's behavioral boundaries matched a data-driven model's boundaries in angular gyrus.
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Affiliation(s)
| | - Haroon S. Popal
- Department of Psychology and Neuroscience, Temple University
| | | | | | - Vishnu P. Murty
- Department of Psychology and Neuroscience, Temple University
| | - Susan B. Perlman
- Department of Psychiatry, Washington University School of Medicine in St. Louis
| | - Ingrid R. Olson
- Department of Psychology and Neuroscience, Temple University
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Caballero-Sánchez U, Román-López TV, Silva-Pereyra JF, Polo-Romero AY, Romero-Hidalgo S, Méndez-Díaz M, Prospéro-García OE, Ruiz-Contreras AE. Brain electrophysiological responses associated with the retrieval of temporal and spatial contexts in episodic memory. Behav Brain Res 2022; 435:114057. [PMID: 35970253 DOI: 10.1016/j.bbr.2022.114057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 07/27/2022] [Accepted: 08/10/2022] [Indexed: 11/02/2022]
Abstract
Episodic memory allows us to remember three main elements regarding an event: what (it is), where (it is in space), and when (it appears). The brain's electrical activity signaling the occurrence of these processes has been studied separately, revealing different patterns of ERP components and changes in the EEG theta band amplitude. However, how these patterns signal the retrieval of the temporal and spatial contexts of the same episode is unknown. The objective of this study was to evaluate the ERP components and the EEG theta band in association to the retrieval of the what, where, and when of the same episode through a source memory task. Three types of trials were identified here: total retrieval (what, where, and when), spatial retrieval (what and where), and correct rejections (correctly identified as new items). Attentional components, N200 and P300, and theta band were sensitive to the amount of information retrieved from episodic memory. Total retrieval and spatial trials elicited higher mean amplitude of FN400 and LPC, familiarity and recollection markers, respectively, than correct rejections. Our results suggest that early attention mechanisms can discern the strength of retrieval; in turn, familiarity and recollection mechanisms participate in the retrieval of the main contexts of episodic memory, but not in a cumulative way.
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Affiliation(s)
- Ulises Caballero-Sánchez
- Lab. Neurogenómica Cognitiva, Coord. Psicobiología y Neurociencias, Fac. Psicología, Universidad Nacional Autónoma de México (UNAM), Ciudad de México, Mexico
| | - Talía V Román-López
- Lab. Neurogenómica Cognitiva, Coord. Psicobiología y Neurociencias, Fac. Psicología, Universidad Nacional Autónoma de México (UNAM), Ciudad de México, Mexico
| | - Juan F Silva-Pereyra
- Unidad de Investigación Interdisciplinaria en Ciencias de la Salud y la Educación, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Tlalnepantla, Estado de México, Mexico
| | - Angela Y Polo-Romero
- Lab. Neurogenómica Cognitiva, Coord. Psicobiología y Neurociencias, Fac. Psicología, Universidad Nacional Autónoma de México (UNAM), Ciudad de México, Mexico
| | - Sandra Romero-Hidalgo
- Departamento de Genómica Computacional, Instituto Nacional de Medicina Genómica, Mexico
| | - Mónica Méndez-Díaz
- Lab. Cannabinoides, Depto. Fisiología, Fac. Medicina, UNAM, Ciudad de México, Mexico
| | | | - Alejandra E Ruiz-Contreras
- Lab. Neurogenómica Cognitiva, Coord. Psicobiología y Neurociencias, Fac. Psicología, Universidad Nacional Autónoma de México (UNAM), Ciudad de México, Mexico.
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Deker L, Pathman T. Did I visit the polar bear before the giraffe? Examining memory for temporal order and the temporal distance effect in early to middle childhood. APPLIED COGNITIVE PSYCHOLOGY 2021. [DOI: 10.1002/acp.3804] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Lina Deker
- Department of Psychology, York University Toronto Ontario Canada
| | - Thanujeni Pathman
- Department of Psychology, York University Toronto Ontario Canada
- LaMarsh Centre for Child and Youth Research, York University Toronto Ontario Canada
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