Results 81 to 90 of about 63,514 (303)
Self-Affirmation Reduces Delay Discounting of the Financially Deprived
Frontiers in Psychology, 2019 Financial deprivation is associated with excessive discounting of delayed rewards. In the present research, we argue that this counterproductive tendency may be driven, at least in part, by the aversive and self-threatening nature of experiencing ...
Mehrad Moeini-Jazani +3 more
doaj +1 more source
Risk‐aware safe reinforcement learning for control of stochastic linear systems
Asian Journal of Control, EarlyView.Abstract This paper presents a risk‐aware safe reinforcement learning (RL) control design for stochastic discrete‐time linear systems. Rather than using a safety certifier to myopically intervene with the RL controller, a risk‐informed safe controller is also learned besides the RL controller, and the RL and safe controllers are combined together ...
Babak Esmaeili +2 more
wiley +1 more source
Caudate responses to reward anticipation associated with delay discounting behavior in healthy youth
Developmental 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
PIGEONS' DISCOUNTING OF PROBABILISTIC AND DELAYED REINFORCERS [PDF]
Journal of the Experimental Analysis of Behavior, 2010 Pigeons' discounting of probabilistic and delayed food reinforcers was studied using adjusting‐amount procedures. In the probability discounting conditions, pigeons chose between an adjusting number of food pellets contingent on a single key peck and a larger, fixed number of pellets contingent on completion of a variable‐ratio schedule.
Leonard, Green +2 more
openaire +2 more sources
British Journal of Clinical Pharmacology, EarlyView.Small and mid‐sized pharmaceutical innovators often have limited in‐house health economics and market access expertise, and may struggle to align development strategies of investigational medicinal products with health system needs and payer expectations.
Zoltán Kaló +5 more
wiley +1 more source
Frontiers in PsychiatryDelay 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
Journal of Pacific Rim Psychology, 2019 Delay discounting refers to the reduction in the present value of a future reward as the delay to that reward increases, which is related to various problematic behaviors, such as substance abuse. In this study, we explored the neuroanatomical correlates
Xueting Li, Ping Hu, Jia Liu
doaj +1 more source
The hippocampus encodes delay and value information during delay-discounting decision making
eLife, 2020 The hippocampus, a region critical for memory and spatial navigation, has been implicated in delay discounting, the decline in subjective reward value when a delay is imposed.
Akira Masuda +6 more
doaj +1 more source
, 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
The effect of cognitive challenge on delay discounting [PDF]
NeuroImage, 2016 Recent findings suggest that the dorsolateral prefrontal cortex (DLPFC), a region consistently associated with impulse control, is vulnerable to transient suppression of its activity and attendant functions by excessive stress and/or cognitive demand.
Aranovich, Gabriel J +3 more
openaire +4 more sources