Age impairs mnemonic discrimination of objects more than scenes : A web-based, large-scale approach across the lifespan

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Fältnamn	Indikatorer	Metadata
000		03437naa a2200373 4500
001		oai:lup.lub.lu.se:fbcf4409-0315-4ff0-ab85-3eedf4516fdf
003		SwePub
008		210308s2021 \| \|\|\|\|\|\|\|\|\|\|\|000 \|\|eng\|
024	7	a https://lup.lub.lu.se/record/fbcf4409-0315-4ff0-ab85-3eedf4516fdf2 URI
024	7	a https://doi.org/10.1016/j.cortex.2020.12.0172 DOI
040		a (SwePub)lu
041		a engb eng
042		9 SwePub
072	7	a art2 swepub-publicationtype
072	7	a ref2 swepub-contenttype
100	1	a Güsten, Jeremieu Otto von Guericke University Magdeburg,German Center for Neurodegenerative Diseases (DZNE) Magdeburg4 aut
245	1 0	a Age impairs mnemonic discrimination of objects more than scenes : A web-based, large-scale approach across the lifespan
264	1	b Elsevier BV,c 2021
300		a 11 s.
520		a Recent findings suggest that the effect of aging on recognition memory is modality-dependent, affecting memory for objects and scenes differently. However, the lifespan trajectory of memory decline in these domains remains unclear. A major challenge for assessing domain-specific trajectories is the need to utilize different types of stimuli for each domain (objects and scenes). We tested the large sample required to cover much of the adult lifespan using a large stimulus range via web-based assessments. 1554 participants (18–77 years) performed an online mnemonic discrimination task, tested on a pool of 2708 stimuli (Berron et al., 2018). Using corrected hit-rate (Pr) as a measure of performance, we show age-related decline in mnemonic discrimination in both domains, notably with a stronger decline in object memory, driven by a linear increase in the false recognition rate with advancing age. These data are the first to identify a linear age-related decline in mnemonic discrimination and a stronger, linear trajectory of decline in the object domain. Our data can inform basic and clinical memory research on the effects of aging on memory and help advancing the implementation of digital cognitive research tools.
650	7	a MEDICIN OCH HÄLSOVETENSKAPx Medicinska och farmaceutiska grundvetenskaperx Neurovetenskaper0 (SwePub)301052 hsv//swe
650	7	a MEDICAL AND HEALTH SCIENCESx Basic Medicinex Neurosciences0 (SwePub)301052 hsv//eng
653		a Aging
653		a Memory
653		a Mnemonic discrimination
700	1	a Ziegler, Gabrielu German Center for Neurodegenerative Diseases (DZNE) Magdeburg,Otto von Guericke University Magdeburg4 aut
700	1	a Düzel, Emrahu University College London,German Center for Neurodegenerative Diseases (DZNE) Magdeburg,Otto von Guericke University Magdeburg4 aut
700	1	a Berron, Davidu Lund University,Lunds universitet,Klinisk minnesforskning,Forskargrupper vid Lunds universitet,Clinical Memory Research,Lund University Research Groups,German Center for Neurodegenerative Diseases (DZNE) Magdeburg4 aut0 (Swepub:lu)da1401be
710	2	a Otto von Guericke University Magdeburgb German Center for Neurodegenerative Diseases (DZNE) Magdeburg4 org
773	0	t Cortexd : Elsevier BVg 137, s. 138-148q 137<138-148x 0010-9452
856	4	u http://dx.doi.org/10.1016/j.cortex.2020.12.017x freey FULLTEXT
856	4	u https://doi.org/10.1016/j.cortex.2020.12.017
856	4 8	u https://lup.lub.lu.se/record/fbcf4409-0315-4ff0-ab85-3eedf4516fdf
856	4 8	u https://doi.org/10.1016/j.cortex.2020.12.017

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Av författaren/redakt...: Güsten, Jeremie; Ziegler, Gabriel; Düzel, Emrah; Berron, David

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MEDICIN OCH HÄLSOVETENSKAP: MEDICIN OCH HÄLS ...; och Medicinska och f ...; och Neurovetenskaper

Artiklar i publikationen: Cortex

Av lärosätet: Lunds universitet

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