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Roozbeh Kiani

Associate Professor Of Neural Science

    20042020

    Research output per year

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    Research Output

    2020

    Nano-engineering the material structure of preferentially oriented nano-graphitic carbon for making high-performance electrochemical micro-sensors

    Cuniberto, E., Alharbi, A., Wu, T., Huang, Z., Sardashti, K., You, K. D., Kisslinger, K., Taniguchi, T., Watanabe, K., Kiani, R. & Shahrjerdi, D., Dec 1 2020, In : Scientific reports. 10, 1, 9444.

    Research output: Contribution to journalArticle

    Open Access
    2019

    Designing and Interpreting Psychophysical Investigations of Cognition

    Waskom, M. L., Okazawa, G. & Kiani, R., Oct 9 2019, In : Neuron. 104, 1, p. 100-112 13 p.

    Research output: Contribution to journalReview article

    Open Access

    Quantitative Principles for Precise Engineering of Sensitivity in Graphene Electrochemical Sensors

    Wu, T., Alharbi, A., Kiani, R. & Shahrjerdi, D., Feb 8 2019, In : Advanced Materials. 31, 6, 1805752.

    Research output: Contribution to journalArticle

    2018

    Decision Making through Integration of Sensory Evidence at Prolonged Timescales

    Waskom, M. L. & Kiani, R., Dec 3 2018, In : Current Biology. 28, 23, p. 3850-3856.e9

    Research output: Contribution to journalArticle

    Perceptual insensitivity to higher-order statistical moments of coherent random dot motion

    Waskom, M. L., Asfour, J. & Kiani, R., Jan 1 2018, In : Journal of Vision. 18, 6, 9.

    Research output: Contribution to journalArticle

    Psychophysical reverse correlation reflects both sensory and decision-making processes

    Okazawa, G., Sha, L., Purcell, B. A. & Kiani, R., Dec 1 2018, In : Nature Communications. 9, 1, 3479.

    Research output: Contribution to journalArticle

    Sensory and decision-making processes underlying perceptual adaptation

    Witthoft, N., Sha, L., Winawer, J. & Kiani, R., Aug 1 2018, In : Journal of Vision. 18, 8, p. 1-20 20 p., 10.

    Research output: Contribution to journalArticle

    2017

    Heterogeneous integrated CMOS-graphene sensor array for dopamine detection

    Nasri, B., Wu, T., Alharbi, A., Gupta, M., Ranjitkumar, R., Sebastian, S., Wang, Y., Kiani, R. & Shahrjerdi, D., Mar 2 2017, 2017 IEEE International Solid-State Circuits Conference, ISSCC 2017. Fujino, L. C. (ed.). Institute of Electrical and Electronics Engineers Inc., p. 268-269 2 p. 7870364. (Digest of Technical Papers - IEEE International Solid-State Circuits Conference; vol. 60).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Hybrid CMOS-Graphene Sensor Array for Subsecond Dopamine Detection

    Nasri, B., Wu, T., Alharbi, A., You, K. D., Gupta, M., Sebastian, S. P., Kiani, R. & Shahrjerdi, D., Dec 2017, In : IEEE Transactions on Biomedical Circuits and Systems. 11, 6, p. 1192-1203 12 p., 8187660.

    Research output: Contribution to journalArticle

    2016

    A common mechanism underlies changes of mind about decisions and confidence

    Van Den Berg, R., Anandalingam, K., Zylberberg, A., Kiani, R., Shadlen, M. N. & Wolpert, D. M., Feb 1 2016, In : eLife. 5, FEBRUARY2016, e12192.

    Research output: Contribution to journalArticle

    Comment on "single-trial spike trains in parietal cortex reveal discrete steps during decision-making"

    Shadlen, M. N., Kiani, R., Newsome, W. T., Gold, J. I., Wolpert, D. M., Zylberberg, A., Ditterich, J., De Lafuente, V., Yang, T. & Roitman, J., Mar 25 2016, In : Science. 351, 6280, 1406-b.

    Research output: Contribution to journalReview article

    Confidence Is the Bridge between Multi-stage Decisions

    van den Berg, R., Zylberberg, A., Kiani, R., Shadlen, M. N. & Wolpert, D. M., Dec 5 2016, In : Current Biology. 26, 23, p. 3157-3168 12 p.

    Research output: Contribution to journalArticle

    Editorial overview: Neurobiology of cognitive behavior: Complexity of neural computation and cognition

    Karpova, A. & Kiani, R., Apr 1 2016, In : Current Opinion in Neurobiology. 37, p. v-viii

    Research output: Contribution to journalEditorial

    Neural Mechanisms of Post-error Adjustments of Decision Policy in Parietal Cortex

    Purcell, B. A. & Kiani, R., Feb 3 2016, In : Neuron. 89, 3, p. 658-671 14 p.

    Research output: Contribution to journalArticle

    Temporal dynamics of visual category representation in the macaque inferior temporal cortex

    Dehaqani, M. R. A., Vahabie, A. H., Kiani, R., Ahmadabadi, M. N., Araabi, B. N. & Esteky, H., Aug 2016, In : Journal of neurophysiology. 116, 2, p. 587-601 15 p.

    Research output: Contribution to journalArticle

    Three challenges for connecting model to mechanism in decision-making

    Churchland, A. K. & Kiani, R., Oct 1 2016, In : Current Opinion in Behavioral Sciences. 11, p. 74-80 7 p.

    Research output: Contribution to journalReview article

    2015

    Natural grouping of neural responses reveals spatially segregated clusters in prearcuate cortex

    Kiani, R., Cueva, C. J., Reppas, J. B., Peixoto, D., Ryu, S. I. & Newsome, W. T., Mar 18 2015, In : Neuron. 85, 6, p. 1359-1373 15 p.

    Research output: Contribution to journalArticle

    2014

    A neural mechanism of speed-accuracy tradeoff in macaque area LIP

    Hanks, T. D., Kiani, R. & Shadlen, M. N., May 27 2014, In : eLife. 2014, 3, e02260.

    Research output: Contribution to journalArticle

    Choice certainty is informed by both evidence and decision time

    Kiani, R., Corthell, L. & Shadlen, M. N., Dec 17 2014, In : Neuron. 84, 6, p. 1329-1342 14 p.

    Research output: Contribution to journalArticle

    Cortical reinstatement mediates the relationship between content-specific encoding activity and subsequent recollection decisions

    Gordon, A. M., Rissman, J., Kiani, R. & Wagner, A. D., Dec 1 2014, In : Cerebral Cortex. 24, 12, p. 3350-3364 15 p.

    Research output: Contribution to journalArticle

    Dimensionality of object representations in monkey inferotemporal cortex

    Lehky, S. R., Kiani, R., Esteky, H. & Tanaka, K., Oct 1 2014, In : Neural computation. 26, 10, p. 2135-2162 28 p.

    Research output: Contribution to journalArticle

    Dynamics of neural population responses in prefrontal cortex indicate changes of mind on single trials

    Kiani, R., Cueva, C. J., Reppas, J. B. & Newsome, W. T., Jul 7 2014, In : Current Biology. 24, 13, p. 1542-1547 6 p.

    Research output: Contribution to journalArticle

    Effects of Cortical Microstimulation on Confidence in a Perceptual Decision

    Fetsch, C. R., Kiani, R., Newsome, W. T. & Shadlen, M. N., Aug 20 2014, In : Neuron. 83, 4, p. 797-804 8 p.

    Research output: Contribution to journalArticle

    Errata to Effects of cortical microstimulation on confidence in a perceptual decision [Neuron 83, (2014) 797-804]

    Fetsch, C. R., Kiani, R., Newsome, W. T. & Shadlen, M. N., Oct 1 2014, In : Neuron. 84, 1, 1 p.

    Research output: Contribution to journalComment/debate

    Predicting the accuracy of a decision: A neural mechanism of confidence

    Fetsch, C. R., Kiani, R. & Shadlen, M. N., 2014, In : Cold Spring Harbor symposia on quantitative biology. 79, p. 185-197 13 p.

    Research output: Contribution to journalArticle

    2013

    Decision making as a window on cognition

    Shadlen, M. N. & Kiani, R., Oct 30 2013, In : Neuron. 80, 3, p. 791-806 16 p.

    Research output: Contribution to journalReview article

    Integration of direction cues is invariant to the temporal gap between them

    Kiani, R., Churchland, A. K. & Shadlen, M. N., 2013, In : Journal of Neuroscience. 33, 42, p. 16483-16489 7 p.

    Research output: Contribution to journalArticle

    2011

    Anticipatory saccade target processing and the presaccadic transfer of visual features

    Zirnsak, M., Gerhards, R. G. K., Kiani, R., Lappe, M. & Hamker, F. H., 2011, In : Journal of Neuroscience. 31, 49, p. 17887-17891 5 p.

    Research output: Contribution to journalArticle

    Consciousness as a decision to engage

    Shadlen, M. N. & Kiani, R., 2011, Characterizing Consciousness: From Cognition to the Clinic. Dehaene, S. & Christen, Y. (eds.). p. 27-46 20 p. (Research and Perspectives in Neurosciences; vol. 18).

    Research output: Chapter in Book/Report/Conference proceedingChapter

    Consciousness as a decision to engage

    Shadlen, M. N. & Kiani, R., 2011, Characterizing consciousness: From cognition to the clinic. Dehaene, S. & Christen, Y. (eds.). Berlin Heidelberg: Springer Verlag

    Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

    Elapsed decision time affects the weighting of prior probability in a perceptual decision task

    Hanks, T. D., Mazurek, M. E., Kiani, R., Hopp, E. & Shadlen, M. N., Apr 27 2011, In : Journal of Neuroscience. 31, 17, p. 6339-6352 14 p.

    Research output: Contribution to journalArticle

    Statistics of visual responses in primate inferotemporal cortex to object stimuli

    Lehky, S. R., Kiani, R., Esteky, H. & Tanaka, K., Sep 2011, In : Journal of neurophysiology. 106, 3, p. 1097-1117 21 p.

    Research output: Contribution to journalArticle

    Variance as a Signature of Neural Computations during Decision Making

    Churchland, A. K., Kiani, R., Chaudhuri, R., Wang, X. J., Pouget, A. & Shadlen, M. N., Feb 24 2011, In : Neuron. 69, 4, p. 818-831 14 p.

    Research output: Contribution to journalArticle

    2009

    Changes of mind in decision-making

    Resulaj, A., Kiani, R., Wolpert, D. M. & Shadlen, M. N., Sep 10 2009, In : Nature. 461, 7261, p. 263-266 4 p.

    Research output: Contribution to journalArticle

    Representation of confidence associated with a decision by neurons in the parietal cortex

    Kiani, R. & Shadlen, M. N., May 8 2009, In : Science. 324, 5928, p. 759-764 6 p.

    Research output: Contribution to journalArticle

    2008

    Bounded integration in parietal cortex underlies decisions even when viewing duration is dictated by the environment

    Kiani, R., Hanks, T. D. & Shadlen, M. N., Mar 19 2008, In : Journal of Neuroscience. 28, 12, p. 3017-3029 13 p.

    Research output: Contribution to journalArticle

    Corrigendum: Decision-making with multiple alternatives (Nature Neuroscience (2008) 11, (693-702))

    Churchland, A. K., Kiani, R. & Shadlen, M. N., Jul 2008, In : Nature Neuroscience. 11, 7, 1 p.

    Research output: Contribution to journalComment/debate

    Decision-making with multiple alternatives

    Churchland, A. K., Kiani, R. & Shadlen, M. N., Jun 2008, In : Nature Neuroscience. 11, 6, p. 693-702 10 p.

    Research output: Contribution to journalArticle

    Matching Categorical Object Representations in Inferior Temporal Cortex of Man and Monkey

    Kriegeskorte, N., Mur, M., Ruff, D. A., Kiani, R., Bodurka, J., Esteky, H., Tanaka, K. & Bandettini, P. A., Dec 26 2008, In : Neuron. 60, 6, p. 1126-1141 16 p.

    Research output: Contribution to journalArticle

    Neurobiology of decision making: An intentional framework

    M.N. Shadlen, Kiani, R., Hanks, T. D. & Churchland, A. K., 2008, Better than conscious?: Decision making, the human mind, and implications for institutions. Engel, C. & Singer, W. (eds.). Cambridge: MIT Press

    Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

    Probabilistic Population Codes for Bayesian Decision Making

    Beck, J. M., Ma, W. J., Kiani, R., Hanks, T., Churchland, A. K., Roitman, J., Shadlen, M. N., Latham, P. E. & Pouget, A., Dec 26 2008, In : Neuron. 60, 6, p. 1142-1152 11 p.

    Research output: Contribution to journalArticle

    2007

    Neurology: An awakening

    Shadlen, M. N. & Kiani, R., Aug 2 2007, In : Nature. 448, 7153, p. 539-540 2 p.

    Research output: Contribution to journalShort survey

    Object category structure in response patterns of neuronal population in monkey inferior temporal cortex

    Kiani, R., Esteky, H., Mirpour, K. & Tanaka, K., Jun 2007, In : Journal of neurophysiology. 97, 6, p. 4296-4309 14 p.

    Research output: Contribution to journalArticle

    2006

    Erratum: Microstimulation of inferotemporal cortex influences face categorization (Nature (2006) 442 (692-695))

    Afraz, S. R., Kiani, R. & Esteky, H., Oct 5 2006, In : Nature. 443, 7111, 1 p.

    Research output: Contribution to journalComment/debate

    Microstimulation of inferotemporal cortex influences face categorization

    Afraz, S. R., Kiani, R. & Esteky, H., Aug 10 2006, In : Nature. 442, 7103, p. 692-695 4 p.

    Research output: Contribution to journalArticle

    The speed and accuracy of a simple perceptual decision: A mathematical primer

    M.N. Shadlen, T.D. Hanks, A.K. Churchland, Kiani, R. & T. Yang, 2006, Bayesian brain: Probablisitic approaches to neural coding. Doya, K., Ishii, S., Pouget, A. & Rao, RPN. (eds.). Cambridge: MIT Press

    Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

    When is enough enough?

    Kiani, R., Hanks, T. D. & Shadlen, M. N., Jul 2006, In : Nature Neuroscience. 9, 7, p. 861-863 3 p.

    Research output: Contribution to journalShort survey

    2005

    Differences in onset latency of macaque inferotemporal neural responses to primate and non-primate faces

    Kiani, R., Esteky, H. & Tanaka, K., Aug 2005, In : Journal of neurophysiology. 94, 2, p. 1587-1596 10 p.

    Research output: Contribution to journalArticle

    Effects of GABAA receptor inhibition on response properties of barrel cortical neurons in C-Fiber-depleted rats

    Farazifard, R., Kiani, R. & Esteky, H., Jul 19 2005, In : Brain Research. 1050, 1-2, p. 27-32 6 p.

    Research output: Contribution to journalArticle