Ivan Grahek

Neurosciences Institute — United States

Neuroscience · Life Sciences

14h-index2.1kcitations38works3.32yr avg
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Research Topics

Neural and Behavioral Psychology Studies(18), Mental Health Research Topics(16), Decision-Making and Behavioral Economics(10), Functional Brain Connectivity Studies(7), Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes(5)

Publications38 total

Slower transitions between control states lead to reductions in cognitive flexibility over the lifespan
2025Open Access
Control adjustment costs limit goal flexibility: Empirical evidence and a computational account.
Psychological Review·2025· 3 citedOpen Access
Hypervigilance strikes a balance between external and internal attention: behavioral and modeling evidence from the switching attention task
Psychological Research·2024· 3 citedOpen Access
Major depression symptom severity associations with willingness to exert effort and patch foraging strategy
Psychological Medicine·2024· 15 citedOpen Access
Value-driven Attentional Capture is Stronger for Internal than External Stimuli
2024· 1 citedOpen Access
Hypervigilance Strikes a Balance Between External and Internal Attention: Behavioral and Modeling Evidence From the Switching Attention Task
2024Open Access
Major depression symptom severity associations with willingness to exert effort and patch foraging strategy
2024· 1 citedOpen Access
Control adjustment costs limit goal flexibility: Empirical evidence and a computational account
2023· 20 citedOpen Access
The Cost of Adjusting Cognitive Control: A Dynamical Systems Approach
2023Open Access
Focusing Inward: A Timely Yet Daunting Challenge for Clinical Psychological Science
Psychological Inquiry·2022
Learning when effort matters: neural dynamics underlying updating and adaptation to changes in performance efficacy
Cerebral Cortex·2022· 35 citedOpen Access
Leveraging Psychometrics of Rational Inattention to Estimate Individual Differences in the Capacity for Cognitive Control
2022Open Access
Guiding spatial attention by multimodal reward cues
Attention Perception & Psychophysics·2021· 8 citedOpen Access
Decomposing the Motivation to Exert Mental Effort
Current Directions in Psychological Science·2021· 87 citedOpen Access
Dynamic Interplay between Reward and Voluntary Attention Determines Stimulus Processing in Visual Cortex
Journal of Cognitive Neuroscience·2021· 8 citedOpen Access
Dynamic interplay between reward and voluntary attention determines stimulus processing in visual cortex
2021Open Access
Decomposing the motivation to exert mental effort
2021· 11 citedOpen Access
Anatomy of a Psychological Theory: Integrating Construct Validation and Computational Modeling Methods to Advance Theorizing
2021· 12 citedOpen Access
Anatomy of a Psychological Theory: Integrating Construct-Validation and Computational-Modeling Methods to Advance Theorizing
Perspectives on Psychological Science·2021· 65 cited
Learning when effort matters: Neural dynamics underlying updating and adaptation to changes in performance efficacy
2020· 6 citedOpen Access
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Frequent Co-authors

Amitai Shenhav(13), Ernst H. W. Koster(11), Sebastian Musslick(9), Ruth M. Krebs(5), Jonas Everaert(4), Mahalia Prater Fahey(4), Xiamin Leng(4), Laura Bustamante(4), Richard Klein(3), Michelangelo Vianello(3), Fred Hasselman(3), Byron G. Adams(3), Reginald B. Adams(3), Sinan Alper(3), Mark Aveyard(3), Mayowa T. Babalola(3), Štěpán Bahník(3), Mihály Berkics(3), Michael J. Bernstein(3), Daniel R. Berry(3)