meta user
network profile
| bio | website | |
|---|---|---|
| location | Tel Aviv, Israel | |
| age | 30 | |
| visits | member for | 1 year, 4 months |
| seen | 21 hours ago | |
| stats | profile views | 61 |
Studying neuroscience at the Hebrew University.
My main interest is how the cognitive system combines prior knowledge about the world in the process of perception.
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Feb 3 |
revised |
Psychology of timbre processing add tags |
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Jan 18 |
awarded | Yearling |
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Dec 16 |
comment |
Why is training better when following an easy-to-difficult schedule? The thing that makes most gradient descent algorithms learn faster at the beginning is simply the larger learning rate parameter, forced onto the algorithm, and not the difficulty of examples. |
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Dec 16 |
awarded | Scholar |
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Dec 16 |
accepted | How does task difficulty schedule affect the rate and efficiency of perceptual learning? |
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Dec 13 |
answered | What neural mechanism explains the tendency to visually attend to the whole scene before attending to details? |
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Oct 30 |
comment |
Analysis of parameter estimates from Ratcliff diffusion model Is there anything specific to Ratcliff's model here? Because the way I see it, this question is equally valid to any model you fit to any multi-subject data. |
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Oct 30 |
comment |
Analysis of parameter estimates from Ratcliff diffusion model "My understanding was that it is not a valid approach to put together estimates from models with different parameters" - Where did you understand that from? |
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Oct 26 |
answered | How can the success of Bayesian models be reconciled with demonstrations of heuristic and biased reasoning? |
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Sep 21 |
comment |
What is the threshold where actions are perceived as “instant”? There is a difference between the question "what is the smallest time interval between 2 stimuli we can discriminate" and "what is the smallest time interval between action and response that we can discriminate". If we perform an action that is expected to have an immediate response, we are much more likely to perceive the response as immediate. We don't have such predisposition for 2 stimuli. So I would assume we perceive as instantaneous much larger time delay for action-response than the time interval needed to tell 2 arbitrary stimuli apart. |
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Sep 21 |
answered | What is the threshold where actions are perceived as “instant”? |
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Aug 28 |
awarded | Nice Answer |
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Aug 26 |
answered | Computational Model Linking Neural Activity to Behavior |
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Aug 24 |
comment |
What psychophysical research published its data? Thanks. Its a nice resource, although really not what I am looking for - they provide only an aggregate of the number of times (or probability) each subject responded in each possible way, in each condition. The main feature I'm looking for is the full sequence of trials and responses. |
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Aug 23 |
asked | What psychophysical research published its data? |
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Aug 20 |
revised |
How is the size of a video related to its perceived quality? added 1 characters in body |
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Aug 20 |
answered | How is the size of a video related to its perceived quality? |
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Aug 18 |
comment |
Does not consistently providing a reward strengthen operant conditioning? psycnet.apa.org/journals/bul/47/3/193 might be a relevant reference. |
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Aug 18 |
comment |
Which type of stimulus results in an optimal learning curve for rats and mice? related: cogsci.stackexchange.com/questions/510/… and cogsci.stackexchange.com/questions/1092/… |
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Aug 18 |
answered | Which type of stimulus results in an optimal learning curve for rats and mice? |
