Determining loss of focus in online sessions

A method, comprising:

• receiving, by a system comprising a processor, respective bio telemetry data from a group of people that are participants in an online meeting, wherein the bio telemetry data comprises alpha wave data and beta wave data, and wherein the bio telemetry data spans a current time period;
• determining, by the system, a current moving average for the current time period based on a numerical combination of respective beta wave data of the bio telemetry data and respective alpha wave data of the bio telemetry data, wherein the numerical combination is scaled by a first weighting value, wherein the current moving average is decreased by a previous moving average for a previous time period, and wherein the previous moving average is scaled by a second weighting value;
• and
• in response to determining that the previous moving average is greater than the current moving average by at least a threshold amount, sending, by the system, attentiveness notification data to a user account associated with the online meeting.

A non-transitory computer-readable medium comprising instructions that, in response to execution, cause a system comprising a processor to perform operations, comprising:

• receiving bio telemetry data for a person in an virtual meeting, wherein the bio telemetry data comprises alpha wave data and beta wave data;
• determining a current moving average for a current time period based on the beta wave data, numerically combined with the alpha wave data, wherein the alpha wave data is scaled by a first weighting value, wherein the current moving average is decreased by a previous moving average for a previous time period, and wherein the previous moving average is scaled by a second weighting value;
• and
• in response to determining that the previous moving average is threshold greater than the current moving average, sending a notification to a user account associated with the virtual meeting.