Cellular components of the nervous system - measuring neural activity during cognitive processing - Using fMRI to examine activity relationships between brain areas

3 important questions on Cellular components of the nervous system - measuring neural activity during cognitive processing - Using fMRI to examine activity relationships between brain areas

Explain psychophysiological interaction (PPI)

Uses the time course of activity in one seed region to predict changes in activity in another region

Explain what structural equation modeling is

Incorporating known anatomical connecting comparing models with different hypothesised set of directional influences.

Explain dynamic causal modelling

Functional connections between brain regions and then evaluates how that connectivity changes as a result of experimental manipulations

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