“Sajjad Zabbah”
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Email:
![](data:image/jpg;base64, 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)
IPM Positions |
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PostDoctoral Associate, School of Cognitive Sciences
(2020 - Present (from 2012 to 2014 as non-resident researcher)) |
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Research Activities |
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I did my master in electronic engineering and worked on different object recognition models. I got interested to understand how the brain, this most complex matter in the universe, makes decision. I am following my interest in the brain mechanism of decision making in my PhD thesis. Under supervision of Dr. Reza Ebrahimpour and Dr. Roozbeh Kiani, I am investigating the process of decision making when the environment requires the brain to actively seek evidence. |
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Related Papers |
1. | N. Sadeghnejad, M. Ezoji, R. Ebrahimpour, M. Qodosi and S. Zabbah A fully spiking coupled model of a deep neural network and a recurrent attractor explains dynamics of decision making in an object recognition task Journal of Neural Engineering 21 (2024), [abstract] |
2. | J. Esmaily, S. Zabbah, R. Ebrahimpour and B. Bahrami Interpersonal alignment of neural evidence accumulation to social exchange of confidence eLife (2023), 12 [abstract] |
3. | J. Esmaily, S. Zabbah, R. Ebrahimpour and B. Bahrami Interpersonal alignment of neural evidence accumulation to social exchange of confidence eLife 12 (2023), [abstract] |
4. | S. Zabbah, A. Mirzaei, A. Valizadeh and R. Ebrahimpour Excitatory deep brain stimulation quenches beta oscillations arising in a computational model of the subthalamo-pallidal loop Scientific Reports 12 (2022), [abstract] |
5. | H. Heidari-Gorji, R. Ebrahimpour and S. Zabbah A temporal hierarchical feedforward model explains both the time and the accuracy of object recognition Scientific Reports (2021), [abstract] |
6. | R. Eghdam, R. Ebrahimpour, I. Zabbah and S. Zabbah Inherent Importance of Early Visual Features in Attraction of Human Attention Computational Intelligence and Neuroscience 2020 (2020), 15 [abstract] |
7. | M. Tohidi-Moghaddam, S. Zabbah, F. Olianezhad and R. Ebrahimpour Sequence-dependent sensitivity explains the accuracy of decisions when cues are separated with a gap Attention, Perception, & Psychophysics 81 (2019), [abstract] |
8. | F. Olianejad, S. Zabbah, M. Tohidi and R. Ebrahimpour Residual Information of Previous Decision Affects Evidence Accumulation in Current Decision Frontiers in Behavioral Neuroscience (2019), [abstract] |
9. | H. Heidari-Gorji, S. Zabbah, M. Akhavan, N. Bagheri and R. Ebrahimpour STDP based HAMX behavior in response to homogeneous and heterogeneous categories ( In: Bernstein Conference 2015) [abstract] |
10. | S. zabbah, K. Rajaei, A. Mirzaei, R. Ebrahimpour and M. Khaligh-Razavi The impact of the lateral geniculate nucleus and corticogeniculate interactions on efficient coding and higher-order visual object processing Vision Research 101 (2014), 82-93 [abstract] |
11. | . Mirzaei, . Khaligh-Razavi, . Ghodrati, . Zabbah and . Ebrahimpour Predicting the human reaction time based on natural image statistics in a rapid categorization task Vision Research 81 (2013), 36-44 [abstract] |
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