Tali Sharot

Summary

Affiliation: University College London
Country: UK

Publications

  1. pmc How choice reveals and shapes expected hedonic outcome
    Tali Sharot
    Wellcome Trust Centre for Neuroimaging, Institute of Neurology, University College London, WCN 3BG London, UK
    J Neurosci 29:3760-5. 2009
  2. pmc Do decisions shape preference? Evidence from blind choice
    Tali Sharot
    Wellcome Trust Centre for Neuroimaging, Institute of Neurology, University College London, London, United Kingdom
    Psychol Sci 21:1231-5. 2010
  3. pmc Experience and choice shape expected aversive outcomes
    Tali Sharot
    Wellcome Trust Centre for Neuroimaging, Institute of Neurology, University College London, London, United Kingdom
    J Neurosci 30:9209-15. 2010
  4. pmc Dopamine enhances expectation of pleasure in humans
    Tali Sharot
    Wellcome Trust Centre for Neuroimaging, University College London, London WC1N 3BG, UK
    Curr Biol 19:2077-80. 2009
  5. pmc How emotion strengthens the recollective experience: a time-dependent hippocampal process
    Tali Sharot
    Wellcome Trust Centre for Neuroimaging, Institute of Neurology, University College London, London, United Kingdom
    PLoS ONE 2:e1068. 2007
  6. pmc How dopamine enhances an optimism bias in humans
    Tali Sharot
    Department of Cognitive, Perceptual and Brain Sciences, University College London, 26 Bedford Way, London WC1H 0AP, UK
    Curr Biol 22:1477-81. 2012
  7. pmc Action controls dopaminergic enhancement of reward representations
    Marc Guitart-Masip
    Wellcome Trust Centre for Neuroimaging, Institute of Neurology, University College London, London WC1N 3BG, United Kingdom
    Proc Natl Acad Sci U S A 109:7511-6. 2012
  8. pmc Selectively altering belief formation in the human brain
    Tali Sharot
    Department of Cognitive, Perceptual, and Brain Sciences, University College London, London WC1 H0AP, United Kingdom
    Proc Natl Acad Sci U S A 109:17058-62. 2012
  9. pmc How unrealistic optimism is maintained in the face of reality
    Tali Sharot
    Wellcome Trust Centre for Neuroimaging, University College London, London, UK
    Nat Neurosci 14:1475-9. 2011
  10. pmc Eye movements predict recollective experience
    Tali Sharot
    Wellcome Department of Imaging Neuroscience, Institute of Neurology, University College London, London, United Kingdom
    PLoS ONE 3:e2884. 2008

Detail Information

Publications16

  1. pmc How choice reveals and shapes expected hedonic outcome
    Tali Sharot
    Wellcome Trust Centre for Neuroimaging, Institute of Neurology, University College London, WCN 3BG London, UK
    J Neurosci 29:3760-5. 2009
    ..Furthermore, before any revaluation induced by the decision process, our data show that BOLD signal in this same region reflects the choices we are likely to make at a later time...
  2. pmc Do decisions shape preference? Evidence from blind choice
    Tali Sharot
    Wellcome Trust Centre for Neuroimaging, Institute of Neurology, University College London, London, United Kingdom
    Psychol Sci 21:1231-5. 2010
    ..We found that preferences were altered after participants made a blind choice, but not after a computer dictated the decision. The results suggest that just as preferences form choices, choices shape preferences...
  3. pmc Experience and choice shape expected aversive outcomes
    Tali Sharot
    Wellcome Trust Centre for Neuroimaging, Institute of Neurology, University College London, London, United Kingdom
    J Neurosci 30:9209-15. 2010
    ..The results provide a striking example of a contextual sensitivity in how the brain ascribes value to events, in a manner that may foster resilience in the face of adversity...
  4. pmc Dopamine enhances expectation of pleasure in humans
    Tali Sharot
    Wellcome Trust Centre for Neuroimaging, University College London, London WC1N 3BG, UK
    Curr Biol 19:2077-80. 2009
    ..These findings provide the first direct evidence for the role of dopamine in the modulation of subjective hedonic expectations in humans...
  5. pmc How emotion strengthens the recollective experience: a time-dependent hippocampal process
    Tali Sharot
    Wellcome Trust Centre for Neuroimaging, Institute of Neurology, University College London, London, United Kingdom
    PLoS ONE 2:e1068. 2007
    ..Rather, emotion may enhance recognition by facilitating familiarity when recollection is impaired due to hippocampal damage...
  6. pmc How dopamine enhances an optimism bias in humans
    Tali Sharot
    Department of Cognitive, Perceptual and Brain Sciences, University College London, 26 Bedford Way, London WC1H 0AP, UK
    Curr Biol 22:1477-81. 2012
    ..These findings provide the first evidence that the neuromodulator dopamine impacts on belief formation by reducing negative expectations regarding the future...
  7. pmc Action controls dopaminergic enhancement of reward representations
    Marc Guitart-Masip
    Wellcome Trust Centre for Neuroimaging, Institute of Neurology, University College London, London WC1N 3BG, United Kingdom
    Proc Natl Acad Sci U S A 109:7511-6. 2012
    ..These findings highlight a key role for dopamine in the generation of appetitively motivated actions...
  8. pmc Selectively altering belief formation in the human brain
    Tali Sharot
    Department of Cognitive, Perceptual, and Brain Sciences, University College London, London WC1 H0AP, United Kingdom
    Proc Natl Acad Sci U S A 109:17058-62. 2012
    ..Our results provide an instance of how selective disruption of regional human brain function paradoxically enhances the ability to incorporate unfavorable information into beliefs of vulnerability...
  9. pmc How unrealistic optimism is maintained in the face of reality
    Tali Sharot
    Wellcome Trust Centre for Neuroimaging, University College London, London, UK
    Nat Neurosci 14:1475-9. 2011
    ..These findings indicate that optimism is tied to a selective update failure and diminished neural coding of undesirable information regarding the future...
  10. pmc Eye movements predict recollective experience
    Tali Sharot
    Wellcome Department of Imaging Neuroscience, Institute of Neurology, University College London, London, United Kingdom
    PLoS ONE 3:e2884. 2008
    ..In turn, during recognition remembering may be trigged by enhanced memory for the salient details of the photos...
  11. pmc How personal experience modulates the neural circuitry of memories of September 11
    Tali Sharot
    Department of Psychology, New York University, New York, NY 10003, USA
    Proc Natl Acad Sci U S A 104:389-94. 2007
    ....
  12. ncbi request reprint Neural mechanisms mediating optimism bias
    Tali Sharot
    Department of Psychology, New York University, New York 10003, USA
    Nature 450:102-5. 2007
    ....
  13. ncbi request reprint Differential time-dependent effects of emotion on recollective experience and memory for contextual information
    Tali Sharot
    Department of Psychology, New York University, 6 Washington Place Room 863, New York, NY 10003, USA
    Cognition 106:538-47. 2008
    ..The findings indicate that emotion slows the effects of forgetting on the recollective experience associated with studied events, without necessarily slowing the forgetting of specific contextual details of those events...
  14. ncbi request reprint How emotion enhances the feeling of remembering
    Tali Sharot
    Department of Psychology, New York University, Room 863, 6 Washington Place, New York, New York 10003, USA
    Nat Neurosci 7:1376-80. 2004
    ..For the first time, we identify the neural mechanisms underlying the enhanced feeling of remembering for emotional events...
  15. ncbi request reprint How arousal modulates memory: disentangling the effects of attention and retention
    Tali Sharot
    New York University, New York, NY 10003, USA
    Cogn Affect Behav Neurosci 4:294-306. 2004
    ..The results indicate that arousal supports slower forgetting even when the difference in attentional resources allocated to stimuli is minimized...
  16. ncbi request reprint Script memory for typical and atypical actions: controls versus patients with severe closed-head injury
    Eli Vakil
    Psychology Department, Bar Ilan University, Ramat Gan, Israel
    Brain Inj 17:825-33. 2003
    ..Accordingly, it was hypothesized that these patients would not show the typicality effect when presented with scripts composed of typical and atypical actions...