当前位置： SCI文献检索 > Scientific Reports期刊下所有文献 > Links between autobiographical memory richness and temporal discounting in older adults.

Links between autobiographical memory richness and temporal discounting in older adults.

Abstract：

:When making choices between smaller, sooner rewards and larger, later ones, people tend to discount future outcomes. Individual differences in temporal discounting in older adults have been associated with episodic memory abilities and entorhinal cortical thickness. The cause of this association between better memory and more future-oriented choice remains unclear, however. One possibility is that people with perceptually richer recollections are more patient because they also imagine the future more vividly. Alternatively, perhaps people whose memories focus more on the meaning of events (i.e., are more "gist-based") show reduced temporal discounting, since imagining the future depends on interactions between semantic and episodic memory. We examined which categories of episodic details - perception-based or gist-based - are associated with temporal discounting in older adults. Older adults whose autobiographical memories were richer in perception-based details showed reduced temporal discounting. Furthermore, in an exploratory neuroanatomical analysis, both discount rates and perception-based details correlated with entorhinal cortical thickness. Retrieving autobiographical memories before choice did not affect temporal discounting, however, suggesting that activating episodic memory circuitry at the time of choice is insufficient to alter discounting in older adults. These findings elucidate the role of episodic memory in decision making, which will inform interventions to nudge intertemporal choices.

journal_name

Sci Rep

journal_title

Scientific reports

authors

Lempert KM,MacNear KA,Wolk DA,Kable JW

doi

10.1038/s41598-020-63373-1

subject

Has Abstract

pub_date

2020-04-14 00:00:00

pages

6431

issue

1

issn

2045-2322

pii

10.1038/s41598-020-63373-1

journal_volume

10

pub_type

杂志文章

相关文献

Scientific Reports文献大全
  • The formation of chromatin domains involves a primary step based on the 3-D structure of DNA.

    abstract：:The general model presented here for the formation of chromatin domains, LADs and TADs, is primarily based on the 3-D structures of the corresponding DNA sequences, the GC-poor and GC-rich isochores. Indeed, the low-heterogeneity GC-poor isochores locally are intrinsically stiff and curved because of the presence of i...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-018-35851-0

    authors： Bernardi G

    更新日期：2018-12-13 00:00:00

  • Author Correction: Empagliflozin improves post-infarction cardiac remodeling through GTP enzyme cyclohydrolase 1 and irrespective of diabetes status.

    abstract：:An amendment to this paper has been published and can be accessed via a link at the top of the paper. ...

    journal_title：Scientific reports

    pub_type： 已发布勘误

    doi：10.1038/s41598-020-73065-5

    authors： Del Carmen Asensio Lopez M,Lax A,Hernandez Vicente A,Saura Guillen E,Hernandez-Martinez A,Fernandez Del Palacio MJ,Bayes-Genis A,Pascual Figal DA

    更新日期：2020-10-09 00:00:00

  • The Potential of Alkyl Amides as Novel Biomarkers and Their Application to Paleocultural Deposits in China.

    abstract：:A series of alkyl amides was detected and identified in the sedimentary record from an archaeological site at Yuchisi, Mengcheng, Anhui, China. The alkyl amides profiles change abruptly at the depth corresponding to the transition between two prehistoric cultures, which also corresponds to an abrupt change in the fatt...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-017-15371-z

    authors： Wang J,Simoneit BRT,Sheng G,Chen L,Xu L,Wang X,Wang Y,Sun L

    更新日期：2017-11-07 00:00:00

  • Publisher Correction: A humanized mouse model identifies key amino acids for low immunogenicity of H7N9 vaccines.

    abstract：:An amendment to this paper has been published and can be accessed via a link at the top of the paper. ...

    journal_title：Scientific reports

    pub_type： 已发布勘误

    doi：10.1038/s41598-019-50828-3

    authors： Wada Y,Nithichanon A,Nobusawa E,Moise L,Martin WD,Yamamoto N,Terahara K,Hagiwara H,Odagiri T,Tashiro M,Lertmemongkolchai G,Takeyama H,De Groot AS,Ato M,Takahashi Y

    更新日期：2019-10-08 00:00:00

  • The genomes of a monogenic fly: views of primitive sex chromosomes.

    abstract：:The production of male and female offspring is often determined by the presence of specific sex chromosomes which control sex-specific expression, and sex chromosomes evolve through reduced recombination and specialized gene content. Here we present the genomes of Chrysomya rufifacies, a monogenic blow fly (females pr...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-020-72880-0

    authors： Andere AA,Pimsler ML,Tarone AM,Picard CJ

    更新日期：2020-09-25 00:00:00

  • Antibacterial activity and mechanism of action of auranofin against multi-drug resistant bacterial pathogens.

    abstract：:Traditional methods employed to discover new antibiotics are both a time-consuming and financially-taxing venture. This has led researchers to mine existing libraries of clinical molecules in order to repurpose old drugs for new applications (as antimicrobials). Such an effort led to the discovery of auranofin, a drug...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/srep22571

    authors： Thangamani S,Mohammad H,Abushahba MF,Sobreira TJ,Hedrick VE,Paul LN,Seleem MN

    更新日期：2016-03-03 00:00:00

  • Improving the surface properties of an UHMWPE shoulder implant with an atmospheric pressure plasma jet.

    abstract：:Insufficient glenoid fixation is one of the main reasons for failure in total shoulder arthroplasty. This is predominantly caused by the inert nature of the ultra-high molecular weight polyethylene (UHMWPE) used in the glenoid component of the implant, which makes it difficult to adhesively bind to bone cement or bone...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-018-22921-6

    authors： Van Vrekhem S,Vloebergh K,Asadian M,Vercruysse C,Declercq H,Van Tongel A,De Wilde L,De Geyter N,Morent R

    更新日期：2018-03-16 00:00:00

  • Contribution of Atmospheric Diffusion Conditions to the Recent Improvement in Air Quality in China.

    abstract：:This study analyzed hourly mass concentration observations of PM2.5 (particulate matters with diameter less than 2.5 μm) at 512 stations in China from December 2013 to May 2015. We found that the mean concentrations of PM2.5 during the winter and spring of 2015 Dec. 2014 to Feb. 2015 and Mar. 2015 to May 2015) decreas...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/srep36404

    authors： Wang X,Wang K,Su L

    更新日期：2016-11-02 00:00:00

  • Spittlebugs produce foam as a thermoregulatory adaptation.

    abstract：:Insects have evolved multiple mechanisms to adapt to variations in environmental temperatures, including postural control of solar input, variations in diurnal activity, external morphological structures and selecting/generating microhabitats. Foam produced by Mahanarva fimbriolata nymphs (also known as root spittlebu...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-018-23031-z

    authors： Tonelli M,Gomes G,Silva WD,Magri NTC,Vieira DM,Aguiar CL,Bento JMS

    更新日期：2018-03-16 00:00:00

  • DaReUS-Loop: accurate loop modeling using fragments from remote or unrelated proteins.

    abstract：:Despite efforts during the past decades, loop modeling remains a difficult part of protein structure modeling. Several approaches have been developed in the framework of crystal structures. However, for homology models, the modeling of loops is still far from being solved. We propose DaReUS-Loop, a data-based approach...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-018-32079-w

    authors： Karami Y,Guyon F,De Vries S,Tufféry P

    更新日期：2018-09-12 00:00:00

  • Author Correction: Integrating standardized whole genome sequence analysis with a global Mycobacterium tuberculosis antibiotic resistance knowledgebase.

    abstract：:An amendment to this paper has been published and can be accessed via a link at the top of the paper. ...

    journal_title：Scientific reports

    pub_type： 已发布勘误

    doi：10.1038/s41598-020-58955-y

    authors： Ezewudo M,Borens A,Chiner-Oms Á,Miotto P,Chindelevitch L,Starks AM,Hanna D,Liwski R,Zignol M,Gilpin C,Niemann S,Kohl TA,Warren RM,Crook D,Gagneux S,Hoffner S,Rodrigues C,Comas I,Engelthaler DM,Alland D,Rigouts L,

    更新日期：2020-02-21 00:00:00

  • SNG and DNG meta-absorber with fractional absorption band for sensing application.

    abstract：:This paper reports on a tunable transmission frequency characteristics-based metamaterial absorber of an X band sensing application with a fractional bandwidth. Tunable resonator metamaterial absorbers fabricated with dielectric surface have been the subject of growing attention of late. Absorbers possess electromagne...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-020-69792-4

    authors： Hoque A,Islam MT,Almutairi AF,Chowdhury MEH,Samsuzzaman M

    更新日期：2020-08-04 00:00:00

  • A subset of liver resident natural killer cells is expanded in hepatitis C-infected patients with better liver function.

    abstract：:Viral hepatitis leads to immune-mediated liver injury. The rate of disease progression varies between individuals. We aimed to phenotype immune cells associated with preservation of normal liver function during hepatitis C virus (HCV) infection. Clinical data and specimens were obtained from 19 HCV-infected patients u...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-020-80819-8

    authors： Doyle EH,Aloman C,El-Shamy A,Eng F,Rahman A,Klepper AL,Haydel B,Florman SS,Fiel MI,Schiano T,Branch AD

    更新日期：2021-01-15 00:00:00

  • Platform- and label-free detection of lead ions in environmental and laboratory samples using G-quadraplex probes by circular dichroism spectroscopy.

    abstract：:Guanine-rich quadruplex (G-QD) are formed by conversion of nucleotides with specific sequences by stabilization of positively charged K+ or Na+. These G-QD structures differentially absorb two-directional (right- and left-handed) circularly polarized light, which can discriminate the parallel or anti-parallel structur...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-020-77449-5

    authors： Kim R,Youn YS,Kang M,Kim E

    更新日期：2020-11-24 00:00:00

  • Systematic biology analysis on photosynthetic carbon metabolism of maize leaf following sudden heat shock under elevated CO2.

    abstract：:Plants would experience more complex environments, such as sudden heat shock (SHS) stress combined with elevated CO2 in the future, and might adapt to this stressful condition by optimizing photosynthetic carbon metabolism (PCM). It is interesting to understand whether this acclimation process would be altered in diff...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-018-26283-x

    authors： Qu M,Chen G,Bunce JA,Zhu X,Sicher RC

    更新日期：2018-05-18 00:00:00

  • Multiple oligomeric structures of a bacterial small heat shock protein.

    abstract：:Small heat shock proteins are ubiquitous molecular chaperones that form the first line of defence against the detrimental effects of cellular stress. Under conditions of stress they undergo drastic conformational rearrangements in order to bind to misfolded substrate proteins and prevent cellular protein aggregation. ...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/srep24019

    authors： Mani N,Bhandari S,Moreno R,Hu L,Prasad BVV,Suguna K

    更新日期：2016-04-07 00:00:00

  • Quantum Engineering of Atomically Smooth Single-Crystalline Silver Films.

    abstract：:There is a demand for ultra low-loss metal films with high-quality single crystals and perfect surface for nanophotonics and quantum information processing. Many researches are devoted to alternative materials, but silver is by far theoretically the most preferred low-loss material at optical and near-IR frequencies. ...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-019-48508-3

    authors： Rodionov IA,Baburin AS,Gabidullin AR,Maklakov SS,Peters S,Ryzhikov IA,Andriyash AV

    更新日期：2019-08-22 00:00:00

  • Elucidation of in vitro cellular steps induced by antitumor treatment with plasma-activated medium.

    abstract：:Numerous studies have reported cold atmospheric plasma cytotoxic activities in various cancer cell lines, either by direct exposure to non-thermal plasma or indirectly by activating a medium (plasma-activated medium, PAM) prior to cell treatment. We suggested the use of in vitro 3D tumor model spheroids to determine t...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-019-41408-6

    authors： Chauvin J,Gibot L,Griseti E,Golzio M,Rols MP,Merbahi N,Vicendo P

    更新日期：2019-03-19 00:00:00

  • A novel sample holder for 4D live cell imaging to study cellular dynamics in complex 3D tissue cultures.

    abstract：:Three dimensional (3D) co-cultures to mimic cellular dynamics have brought significant impacts in tissue engineering approaches for biomedical research. Herein, we present a novel sample holder combined with time-lapse fluorescence imaging technique, referred as 4D live cell imaging, allowing direct visualization of v...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-018-28206-2

    authors： Septiadi D,Bourquin J,Durantie E,Petri-Fink A,Rothen-Rutishauser B

    更新日期：2018-06-29 00:00:00

  • Abscisic and Jasmonic Acids Contribute to Soybean Tolerance to the Soybean Aphid (Aphis glycines Matsumura).

    abstract：:Plant resistance can provide effective, economical, and sustainable pest control. Tolerance to the soybean aphid has been identified and confirmed in the soybean KS4202. Although its resistance mechanisms are not fully understood, evidence suggests that enhanced detoxification of reactive oxygen species (ROS) is an ac...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-018-33477-w

    authors： Chapman KM,Marchi-Werle L,Hunt TE,Heng-Moss TM,Louis J

    更新日期：2018-10-11 00:00:00

  • Genome Sequencing of the Pyruvate-producing Strain Candida glabrata CCTCC M202019 and Genomic Comparison with Strain CBS138.

    abstract：:Candida glabrata CCTCC M202019 as an industrial yeast strain that is widely used to produce α-oxocarboxylic acid. Strain M202019 has been proven to have a higher pyruvate-producing capacity than the reference strain CBS138. To characterize the genotype of the M202019 strain, we generated a draft sequence of its genome...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/srep34893

    authors： Xu N,Ye C,Chen X,Liu J,Liu L,Chen J

    更新日期：2016-10-07 00:00:00

  • Precursor and mature NGF live tracking: one versus many at a time in the axons.

    abstract：:The classical view of nerve growth factor (NGF) action in the nervous system is linked to its retrograde axonal transport. However, almost nothing is known on the trafficking properties of its unprocessed precursor proNGF, characterized by different and generally opposite biological functions with respect to its matur...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/srep20272

    authors： De Nadai T,Marchetti L,Di Rienzo C,Calvello M,Signore G,Di Matteo P,Gobbo F,Turturro S,Meucci S,Viegi A,Beltram F,Luin S,Cattaneo A

    更新日期：2016-02-01 00:00:00

  • Multiplexity versus correlation: the role of local constraints in real multiplexes.

    abstract：:Several systems can be represented as multiplex networks, i.e. in terms of a superposition of various graphs, each related to a different mode of connection between nodes. Hence, the definition of proper mathematical quantities aiming at capturing the added level of complexity of those systems is required. Various ste...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/srep09120

    authors： Gemmetto V,Garlaschelli D

    更新日期：2015-03-13 00:00:00

  • Selective Colorimetric Detection of Nitrite in Water using Chitosan Stabilized Gold Nanoparticles Decorated Reduced Graphene oxide.

    abstract：:Excess nitrite (NO2-) concentrations in water supplies is considered detrimental to the environment and human health, and is associated with incidence of stomach cancer. In this work, the authors describe a nitrite detection system based on the synthesis of gold nanoparticles (AuNPs) on reduced graphene oxide (rGO) us...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-017-14584-6

    authors： Amanulla B,Palanisamy S,Chen SM,Chiu TW,Velusamy V,Hall JM,Chen TW,Ramaraj SK

    更新日期：2017-10-27 00:00:00

  • Matrix metalloproteinase gene polymorphisms and periodontitis susceptibility: a meta-analysis involving 6,162 individuals.

    abstract：:We aimed to systematically investigate the potential association of matrix metalloproteinase (MMP)-9, -3, -2, and -8 gene polymorphisms with susceptibility to periodontitis using meta-analysis. A literature search in PubMed, Embase, and Web of Science was conducted to obtain relevant publications. Finally a total of 1...

    journal_title：Scientific reports

    pub_type： 杂志文章,meta分析

    doi：10.1038/srep24812

    authors： Weng H,Yan Y,Jin YH,Meng XY,Mo YY,Zeng XT

    更新日期：2016-04-20 00:00:00

  • Effect of in situ VSi2 and SiC phases on the sintering behavior and the mechanical properties of HfB2-based composites.

    abstract：:In situ HfB2-SiC-VSi2 composite was fabricated by reactive pressureless sintering at the temperature of 2150 °C for 4 h under a vacuum atmosphere. In situ SiC and VSi2 reinforcements were formed using VC and Si powders as starting materials according to the following reaction: VC + 3Si = SiC + VSi2. Microstructural st...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-020-73295-7

    authors： Ghadami S,Taheri-Nassaj E,Baharvandi HR,Ghadami F

    更新日期：2020-10-06 00:00:00

  • Therapeutic targeting of CBP/β-catenin signaling reduces cancer stem-like population and synergistically suppresses growth of EBV-positive nasopharyngeal carcinoma cells with cisplatin.

    abstract：:Nasopharyngeal carcinoma (NPC) is an EBV-associated epithelial malignancy prevalent in southern China. Presence of treatment-resistant cancer stem cells (CSC) may associate with tumor relapse and metastasis in NPC. ICG-001 is a specific CBP/β-catenin antagonist that can block CBP/β-catenin-mediated transcription of st...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/srep09979

    authors： Chan KC,Chan LS,Ip JC,Lo C,Yip TT,Ngan RK,Wong RN,Lo KW,Ng WT,Lee AW,Tsao GS,Kahn M,Lung ML,Mak NK

    更新日期：2015-04-21 00:00:00

  • Novel 2-phenyloxypyrimidine derivative induces apoptosis and autophagy via inhibiting PI3K pathway and activating MAPK/ERK signaling in hepatocellular carcinoma cells.

    abstract：:Hepatocellular carcinoma (HCC) is the second leading cause of cancer-related mortality globally. Because most patients are diagnosed at advanced stages of the disease, multi-targeted tyrosine kinase inhibitor sorafenib is the only available drug to show limited effectiveness. Novel and effective therapies are unmet me...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-018-29199-8

    authors： Wang J,Sun P,Chen Y,Yao H,Wang S

    更新日期：2018-07-19 00:00:00

  • Fungal Elevational Rapoport pattern from a High Mountain in Japan.

    abstract：:Little is known of how fungal distribution ranges vary with elevation. We studied fungal diversity and community composition from 740 to 2940 m above sea level on Mt. Norikura, Japan, sequencing the ITS2 region. There was a clear trend, repeated across each of the fungal phyla (Basidiomycota, Ascomycota, Zygomycota, C...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-019-43025-9

    authors： Ogwu MC,Takahashi K,Dong K,Song HK,Moroenyane I,Waldman B,Adams JM

    更新日期：2019-04-25 00:00:00

  • Angle- and Polarization-Insensitive Metamaterial Absorber using Via Array.

    abstract：:In this paper, we propose an angle- and polarization-insensitive metamaterial absorber. We design a metamaterial unit cell that is based on a split ring cross resonator (SRCR). We observe that the absorption frequency and absorption ratio are insensitive to incident angles when a via array surrounds the SRR. We demons...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/srep39686

    authors： Lim D,Lee D,Lim S

    更新日期：2016-12-21 00:00:00