1. In a raster plot, what does a row represent?
- How many spikes fired in a given period
- An experimental trial
- A spike
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2. What was the main issue with grandmother cell single cell studies?
- A given neuron will fire to 0.54% of possible stimuli
- There is too many variables to say what the cell is responding to
- There is no way to get single cell recordings from human medial temporal lobes as the technique is too invasive
- Grandmother cells only respond to high level abstract concepts rather than low level perceptual stimuli
3. Which of these is NOT true of the firing rates of neurons?
- Signal a degree of match between input and 'preferred value'
- Be interpreted as the probability the particular stimulus is present
- Represent certainty of processing
- Reflect and represent uncertainty
4. What does a tuning curve represent?
- The typical graded response patterns of neurons
- The typical L shaped trough pattern of neural responses
- The typical onset-offset response patterns of neurons
- The typical U shaped curve of neural response patterns
5. From where do neurons receive input?
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