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Title Authors PubMed ID
1 Mechanochemistry for Metal-Organic Frameworks and Covalent-Organic Frameworks (MOFs, COFs): Methods, Materials, and Mechanisms Marrett JM; Effaty F; Ottenwaelder X; Frišcic T; 40708349
CHEMBIOCHEM
2 Revealing the Freezing-Induced Alteration in Microplastic Behavior and Its Implication for the Microplastics Released from Seasonal Ice Chen Z; Elektorowicz M; An C; Tian X; Wang Z; Yang X; Lyu L; 39031076
ENCS
3 Surviving chlorinated waters: bleaching sensitivity and persistence of free-living amoebae Zahid MT; Mustafa G; Sajid R; Razzaq A; Waheed M; Khan MA; Hwang JH; Park YK; Chung WJ; Jeon BH; 39017868
ENCS
4 Who Should Decide How Machines Make Morally Laden Decisions? Dominic Martin 27905083
JMSB
5 Non-invasive paper-based sensors containing rare-earth-doped nanoparticles for the detection of D-glucose López-Peña G; Ortiz-Mansilla E; Arranz A; Bogdan N; Manso-Silván M; Martín Rodríguez E; 38729020
CHEMBIOCHEM
6 Spending Money in Free-to-Play Games: Sociodemographic Characteristics, Motives, Impulsivity and Internet Gaming Disorder Specificities Costes JM; Bonnaire C; 36497782
CONCORDIA
7 A Synthetic Biosensor for Detecting Putrescine in Beef Samples Selim AS; Perry JM; Nasr MA; Pimprikar JM; Shih SCC; 36356104
BIOLOGY
8 Cold region data accessibility portal for Québec (CRDAP-QC): An integrated, multi-variable and multi-scale data repository for studying cold-region hydrological processes in Québec Nazemi A; Jiwa S; Hatami S; 35637887
ENCS
9 Neural evidence for age-related deficits in the representation of state spaces Ruel A; Bolenz F; Li SC; Fischer A; Eppinger B; 35510942
PERFORM
10 A Proposed Multi-Criteria Optimization Approach to Enhance Clinical Outcomes Evaluation for Diabetes Care: A Commentary Wan TTH; Matthews S; Luh H; Zeng Y; Wang Z; Yang L; 35372638
ENCS
11 Structure-Based Virtual Screening Reveals Ibrutinib and Zanubrutinib as Potential Repurposed Drugs against COVID-19 Kaliamurthi S; Selvaraj G; Selvaraj C; Singh SK; Wei DQ; Peslherbe GH; 34209188
CHEMBIOCHEM
12 Late-spring frost risk between 1959 and 2017 decreased in North America but increased in Europe and Asia. Zohner CM, Mo L, Renner SS, Svenning JC, Vitasse Y, Benito BM, Ordonez A, Baumgarten F, Bastin JF, Sebald V, Reich PB, Liang J, Nabuurs GJ, de-Miguel S, Alberti G, Antón-Fernández C, Balazy R, Brändli UB, Chen HYH, Chisholm C, Cienciala E, Dayanandan S, Fayle TM, Frizzera L, Gianelle D, Jagodzinski AM, Jaroszewicz B, Jucker T, Kepfer-Rojas S, Khan ML, Kim HS, Korjus H, Johannsen VK, Laarmann D, Lang M, Zawila-Niedzwiecki T, Niklaus PA, Paquette A, Pretzsch H, Saikia P, Schall P, Šeben V, Svoboda M, Tikhonova E, Viana H, Zhang C, Zhao X, Crowther TW 32393624
BIOLOGY
13 Drude polarizable force field for cation-π interactions of alkali and quaternary ammonium ions with aromatic amino acid side chains Orabi EA; Davis RL; Lamoureux G; 31652004
CERMM
14 Metacontrol of decision-making strategies in human aging. Bolenz F, Kool W, Reiter AM, Eppinger B 31397670
PERFORM
15 Start-up of oxygen-limited autotrophic partial nitrification-anammox process for treatment of nitrite-free wastewater in a single-stage hybrid bioreactor. Hosseinpour B, Saborimanesh N, Yerushalmi L, Walsh D, Mulligan CN 31378146
CSFG
16 Differences in MEG and EEG power-law scaling explained by a coupling between spatial coherence and frequency: a simulation study. Bénar CG, Grova C, Jirsa VK, Lina JM 31292816
PERFORM
17 Proteomic Analysis of Morphologically Changed Tissues after Prolonged Dexamethasone Treatment Malkawi AK; Masood A; Shinwari Z; Jacob M; Benabdelkamel H; Matic G; Almuhanna F; Dasouki M; Alaiya AA; Rahman AMA; 31247941
CHEMBIOCHEM
18 Ideal despotic distributions in convict cichlids (Amatitlania nigrofasciata)? Effects of predation risk and personality on habitat preference. Church KDW, Grant JWA 30529688
BIOLOGY

 

Title:Metacontrol of decision-making strategies in human aging.
Authors:Bolenz FKool WReiter AMEppinger B
Link:https://www.ncbi.nlm.nih.gov/pubmed/31397670?dopt=Abstract
DOI:10.7554/eLife.49154
Publication:eLife
Keywords:decision makinghumanlifespan developmentmodel-basedmodel-freeneurosciencereinforcement learningreward
PMID:31397670 Category:Elife Date Added:2019-09-23
Dept Affiliation: PERFORM
1 Chair of Lifespan Developmental Neuroscience, Faculty of Psychology, Technische Universität Dresden, Dresden, Germany.
2 Department of Psychology, Harvard University, Cambridge, United States.
3 Department of Psychological & Brain Sciences, Washington University in St. Louis, St. Louis, United States.
4 Wellcome Centre for Human Neuroimaging, University College London, London, United Kingdom.
5 Max Planck UCL Centre for Computational Psychiatry and Ageing Research, London, United Kingdom.
6 Department of Psychology, Concordia University, Montreal, Canada.
7 PERFORM centre, Concordia University, Montreal, Canada.

Description:

Metacontrol of decision-making strategies in human aging.

Elife. 2019 Aug 09;8:

Authors: Bolenz F, Kool W, Reiter AM, Eppinger B

Abstract

Humans employ different strategies when making decisions. Previous research has reported reduced reliance on model-based strategies with aging, but it remains unclear whether this is due to cognitive or motivational factors. Moreover, it is not clear how aging affects the metacontrol of decision making, that is the dynamic adaptation of decision-making strategies to varying situational demands. In this cross-sectional study, we tested younger and older adults in a sequential decision-making task that dissociates model-free and model-based strategies. In contrast to previous research, model-based strategies led to higher payoffs. Moreover, we manipulated the costs and benefits of model-based strategies by varying reward magnitude and the stability of the task structure. Compared to younger adults, older adults showed reduced model-based decision making and less adaptation of decision-making strategies. Our findings suggest that aging affects the metacontrol of decision-making strategies and that reduced model-based strategies in older adults are due to limited cognitive abilities.

PMID: 31397670 [PubMed - in process]





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