Table 1.

Intended Dose and Enacted Dose for Intervention Action and Participant Actions.

	Intervention action	Participant action
Intended Dose	Dose (duration, frequency, amount) of intervention content prescribed for the participant to see, hear, and/or read.	Dose (duration, frequency, amount) of prescribed actions (write, speak, photograph) for the participant to produce and provide to the intervention.
Enacted Dose	Portion of content that the participant sees, hears, and/or reads.	Portion of prescribed actions that the participant produces and provides to the intervention.