Nitzan Shahar
Overview
Explore the profile of Nitzan Shahar including associated specialties, affiliations and a list of published articles.
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Articles
27
Citations
255
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0
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Recent Articles
1.
Ger Y, Shahar M, Shahar N
Elife
. 2024 Sep;
13.
PMID: 39240757
Theoretical computational models are widely used to describe latent cognitive processes. However, these models do not equally explain data across participants, with some individuals showing a bigger predictive gap than...
2.
Shkalim Zemer V, Manor I, Weizman A, Cohen H, Hoshen M, Menkes Caspi N, et al.
Psychiatry Res
. 2024 Jul;
339:116077.
PMID: 39053214
Infection and lockdowns resulting from COVID-19 have been suggested to increase the prevalence and treatment rates of Attention Deficit/Hyperactivity Disorder (ADHD). To accurately estimate the pandemic's effects, pre-pandemic data can...
3.
Pereg M, Hertz U, Ben-Artzi I, Shahar N
NPJ Sci Learn
. 2024 Jan;
9(1):4.
PMID: 38245562
The study of social learning examines how individuals learn from others by means of observation, imitation, or compliance with advice. However, it still remains largely unknown whether social learning processes...
4.
Katabi G, Shahar N
Transl Psychiatry
. 2024 Jan;
14(1):10.
PMID: 38191535
Attention-deficit/hyperactivity disorder (ADHD) is characterized by difficulty in acting in a goal-directed manner. While most environments require a sequence of actions for goal attainment, ADHD was never studied in the...
5.
Ger Y, Nachmani E, Wolf L, Shahar N
PLoS Comput Biol
. 2024 Jan;
20(1):e1011678.
PMID: 38175848
Reinforcement learning (RL) models are used extensively to study human behavior. These rely on normative models of behavior and stress interpretability over predictive capabilities. More recently, neural network models have...
6.
Naamani G, Shahar N, Ger Y, Yovel Y
BMC Biol
. 2023 Nov;
21(1):278.
PMID: 38031023
One of the main functions of behavioral plasticity lies in the ability to contend with dynamic environments. Indeed, while numerous studies have shown that animals adapt their behavior to the...
7.
Ben-Artzi I, Kessler Y, Nicenboim B, Shahar N
Sci Adv
. 2023 Oct;
9(42):eadi2704.
PMID: 37862419
Current studies suggest that individuals estimate the value of their choices based on observed feedback. Here, we ask whether individuals also update the value of their unchosen actions, even when...
8.
Nissan N, Hertz U, Shahar N, Gabay Y
Behav Brain Funct
. 2023 Mar;
19(1):6.
PMID: 36941632
Background: Theoretical models posit abnormalities in cortico-striatal pathways in two of the most common neurodevelopmental disorders (Developmental dyslexia, DD, and Attention deficit hyperactive disorder, ADHD), but it is still unclear...
9.
Troudart Y, Shahar N
Emotion
. 2023 Mar;
23(7):2094-2099.
PMID: 36913278
Acting in a goal-directed manner requires an ability to accurately predict the outcomes of one's actions. However, not much is known regarding how threat-related cues influence our ability to form...
10.
Ben-Artzi I, Luria R, Shahar N
Sci Rep
. 2022 Nov;
12(1):19677.
PMID: 36385131
To establish accurate action-outcome associations in the environment, individuals must refrain from assigning value to outcome-irrelevant features. However, studies have largely ignored the role of attentional control processes on action...