Why session counts vary
Neurofeedback is a learning process rather than a one-time procedure. Different goals, ages, symptom patterns and protocols may require different training schedules. A fixed package should not replace individualized review.
There is no evidence-based single number of neurofeedback sessions that is right for every person. Session planning depends on the clinical goal, baseline presentation, protocol, consistency and whether meaningful change is occurring outside the training room.

Neurofeedback is a learning process rather than a one-time procedure. Different goals, ages, symptom patterns and protocols may require different training schedules. A fixed package should not replace individualized review.
Some programs use more frequent sessions early in training, while others use a lower frequency depending on tolerance, scheduling and the treatment plan. The important issue is whether the schedule is clinically appropriate and sustainable.
The best outcomes are functional: attention, sleep, task completion, emotional regulation, school or work performance, and other goals identified before treatment. EEG training metrics may be useful, but they should not be the only definition of improvement.
If meaningful functional improvement is not occurring, the clinician should review the formulation, protocol, adherence and alternative explanations. Continuing indefinitely without clear benefit is not good clinical practice.