Results 41 to 50 of about 63,514 (303)
The case of muddled units in temporal discounting [PDF]
, 2019 While parameters are crucial components of cognitive models, relatively little importance has been given to their units. We show that this has lead to some parameters to be contaminated, introducing an artifactual correlation between them.
Stewart, Neil, Vincent, Benjamin T.
core +3 more sources
Impulsivity in Sexual Trauma Survivors and their Use of Alcohol and Substances [PDF]
, 2020 Impulsivity in Sexual Trauma Survivors and their Use of Alcohol and Substances Kayla McLean, Dept. of Psychology, with Dr. Jasmin Vassileva, Depts. of Psychology and Psychiatry The current study investigates the associations of neurocognitive ‘choice ...
McLean, Kayla
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Impaired decisional impulsivity in pathological videogamers [PDF]
, 2013 Background Pathological gaming is an emerging and poorly understood problem. Impulsivity is commonly impaired in disorders of behavioural and substance addiction, hence we sought to systematically investigate the different subtypes of decisional and ...
A Johansson +51 more
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Reward contrast in delay and probability discounting [PDF]
Learning & Behavior, 2009 In this study, we examined whether reward contrast influences choice between delayed and probabilistic outcomes. Specifically, we predicted that the subjective value of an intermediate reward would seem relatively larger or smaller, respectively, if it followed choices involving a smaller or larger reward and would produce corresponding changes in ...
Zhijie, Dai +2 more
openaire +2 more sources
Impulsive people have a compulsion for immediate gratification-certain or uncertain. [PDF]
, 2015 Impulsivity has been defined as choosing the smaller more immediate reward over a larger more delayed reward. The purpose of this research was to gain a deeper understanding of the mental processes involved in the decision making.
Elton eMcGoun +4 more
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Bidding for delayed rewards: Accumulation as delay discounting, delay discounting as regulation, demand functions as corollary [PDF]
Journal of the Experimental Analysis of Behavior, 2019 In the accumulation paradigm animals press one manipulandum to accumulate pellets or seconds of access to food, and then press another manipulandum, or run some distance, to collect it. The accumulation may be interpreted as delay discounting, with the animals adjusting the distal amount to compensate for its distance or delay.
openaire +2 more sources
PLoS ONE, 2023 Delay discounting is a well-established risk factor for risky behaviors and the development of externalizing spectrum disorders. Building upon recent work that developed a novel cortical marker of delay discounting (C-DD) in adult samples, the objective ...
Nadia Bounoua +5 more
doaj +1 more source
Advanced Science, EarlyView.High‐throughput single‐cell analysis of resuscitating bacteria reveals a starvation‐history‐dependent transiently tolerant subpopulation that survives β$\beta$‐lactam exposure by temporarily reducing growth. Distinct from classical persisters, these actively growing yet dynamically modulated cells dominate survival across clinically relevant antibiotic
Kieran Abbott +5 more
wiley +1 more source
Electrocortical correlates of hypersensitivity to large immediate rewards in sensation seeking
NeuroImage, 2023 Sensation seeking and delay discounting are strong predictors of various risk-taking behaviors. However, the relationship between sensation seeking and delay discounting remains elusive.
Ya Zheng +4 more
doaj +1 more source
Advanced Electronic Materials, EarlyView.A CMOS‐compatible ferroelectric transistor harnesses the interplay between stable gate polarization memory and volatile non‐quasi‐static channel charge dynamics to emulate how biological synapses regulate their own plasticity. This brain‐inspired dual‐memory mechanism, realized in a single device, enables a physical reservoir computer that solves ...
Yifan Wang +8 more
wiley +1 more source