For the past 50 years neurofeedback has been studied at colleges, prominent universities and private facilities throughout the world. SYMMETRY Neuro-Pathway Training provides evidenced-based research to support the efficacy of neurofeedback and to provide publications from top tier scientific journals. See below for recommended research articles.You can read more about neurofeedback at the International Society of Neurofeedback & Research.
Insomnia & Sleep Disorders
Insomnia is graded at a Level 3: Probably Efficacious Multiple observational studies, clinical studies, wait-list controlled studies, and within-subject and intrasubject replication studies that demonstrate efficacy. Here are a number of studies discussing neurofeedback.