Results 81 to 90 of about 13,708 (309)

Stuck in Time: Negative Income Shock Constricts the Temporal Window of Valuation Spanning the Future and the Past. [PDF]

open access: yesPLoS ONE, 2016
Insufficient resources are associated with negative consequences including decreased valuation of future reinforcers. To determine if these effects result from scarcity, we examined the consequences of acute, abrupt changes in resource availability on ...
Warren K Bickel   +4 more
doaj   +1 more source

Delay Discounting for HIV/STI Testing

open access: yesSexuality Research and Social Policy, 2023
Wait time in healthcare is an important barrier to HIV/STI testing. Using a delay discounting approach, the current study examined a systematic reduction in testing likelihood as a function of delay (wait time) until testing.In Study 1 (N = 421; data collected in 2019), participants were randomly assigned to either a chlamydia/gonorrhea group or HIV ...
Val Wongsomboon, Gregory D. Webster
openaire   +2 more sources

Synergistic Effect on Enhanced Oil Recovery in High Salinity Carbonate Reservoirs Using a Novel PEI‐Functionalized Carbon Nanotube Nanocomposite

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Enhancing oil recovery (EOR) in mature reservoirs is hindered by high interfacial tension (IFT) and oil‐wet rock formations, especially under harsh, high‐salinity conditions. This study aims to overcome these limitations by synthesizing a novel carbon nanotube nanocomposite covalently grafted with polyethylenimine and non‐covalently ...
Mohamed Abu Shuheil   +8 more
wiley   +1 more source

Coverage Generosity of Novel Antirheumatic Drugs in Medicare Advantage and Stand‐Alone Part D Plans

open access: yesArthritis &Rheumatology, EarlyView.
Objective We examine coverage of self‐administered disease‐modifying antirheumatic drugs (DMARDs) in Medicare Part D. Methods Using 2022–2026 Part D formulary data, we assessed coverage of the following DMARD classes that treat relapsed rheumatoid arthritis (RA): tumor necrosis factor (TNF) inhibitors, T cell costimulatory modulator, interleukin‐6 (IL ...
Youngmin Kwon   +2 more
wiley   +1 more source

Optimism, Delay Discounting, and Physical Exercise: The Role of Delay Discounting on Individual Levels of Exercise [PDF]

open access: yes, 2010
Deciding to exercise requires trade-offs between immediate and delayed benefits. These momentary decisions may be moderated by personality such that patterns of individual behavior emerge. The aim of the current study was to determine if higher levels of
Smith, Lauren Marie
core   +1 more source

Caudate responses to reward anticipation associated with delay discounting behavior in healthy youth

open access: yesDevelopmental Cognitive Neuroscience, 2014
Background: Choices requiring delay of gratification made during adolescence can have significant impact on life trajectory. Willingness to delay gratification can be measured using delay discounting tasks that require a choice between a smaller ...
Margaret M. Benningfield   +6 more
doaj   +1 more source

A delay-discounting primer.

open access: yes, 2010
Given the importance of research findings and the potential of further research to aid in the prediction and control of impulsivity, the primary focus of this chapter (and this book) is on choice and the failure of future events to affect current decisions.
Madden, Gregory J., Johnson, Patrick S.
openaire   +3 more sources

Context‐centric proactive information delivery for Knowledge Work support: Opportunities, challenges, and directions. An Annual Review of Information Science and Technology (ARIST) paper

open access: yesJournal of the Association for Information Science and Technology, EarlyView.
Abstract Context‐centric proactive information delivery (PID) is a relatively underexplored domain within recommender systems (RS) aimed at enhancing Knowledge Workers' productivity by proactively providing relevant information during digital tasks.
Mahta Bakhshizadeh   +4 more
wiley   +1 more source

The impact of emotions on intertemporal decision-making [PDF]

open access: yes, 2023
reservedEveryday, each individual makes tens of thousands remotely conscious decisions, including trade-offs between immediate-small and later-larger rewards.
ZAMPIERI, GEORGIA ANDREA
core  

Spontaneous neural activity in the three principal networks underlying delay discounting: a resting-state fMRI study

open access: yesFrontiers in Psychiatry
Delay discounting, the decline in the subjective value of future rewards over time, has traditionally been understood through a tripartite neural network model, comprising the valuation, cognitive control, and prospection networks.
Songyue Ji, Fan Yang, Xueting Li
doaj   +1 more source

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