Methods for modeling neurological development and diagnosing a neurological impairment of a patient
One variation of a method for modeling neurological development includes: aggregating electroencephalography (EEG) data that comprise multiple EEG signals of each user in a set of users, EEG signals of each user recorded on multiple distinct dates, the set of users comprising a plurality of users of various known neurological statuses; identifying a synchronization pattern trend within the EEG data of the set of users; and correlating the synchronization pattern trend with neurological development within the set of users.
1. A computer-implemented method, comprising:
for each user in a set of users:
recording a set of EEG signals from the user using a biosignal neuroheadset associated with the user, the biosignal neuroheadset comprising a set of electrodes; and
for each EEG signal of the set of EEG signals, determining a set of synchronization pattern features based on the EEG signal;
for the set of users:
organizing the sets of synchronization pattern features into a set of groups; and
assigning a tag to each group of the set of groups, the tag associated with a a user state;
determining a model for each group of the set of groups based on the tagged groups;
using the determined models, determining a predicted tag for a new user; and
recommending an activity for the new user to perform based on the predicted tag.
2. The method of claim 1 , wherein determining the predicted tag for the new user comprises:
recording a new EEG signal from the new user using a biosignal neuroheadset associated with the new user;
determining a set of new user synchronization pattern features based on the new EEG signal;
comparing the set of new user synchronization pattern features with the determined models;
determining a set of correlations based on comparing the set of new user synchronization pattern features with the determined models; and
determining the predicted tag based on the set of correlations.
3. The method of claim 1 , wherein determining the model for each group in the set of groups comprises aggregating the sets of synchronization pattern features across the group.
4. The method of claim 3 , wherein aggregating the sets of synchronization pattern features comprises clustering synchronization pattern features.
5. The method of claim 3 , wherein aggregating the sets of synchronization pattern features comprises isolating common synchronization pattern features.
6. The method of claim 1 , wherein the tag comprises a neurological status tag.
7. The method of claim 1 , wherein, for each user in the set of users, the set of synchronization pattern features comprise a timeseries.
8. The method of claim 1 , wherein, for each group of the set of groups, the user state associated with the tag is determined based on at least one of: a user input or a measurement received from a sensor.
9. The method of claim 8 , wherein the sensor comprises at least one of a physiological or environmental sensor.