The Nootropic Concept and Its Prospective Implications

Nootropic Drugs – Giurgea and Salama 1977

Drug therapy and memory training programs: a double-blind randomized trial of general practice patients with age-associated memory impairment

Piracetam as an Aid to Learning in Dyslexia

Piracetam-induced Improvement of Mental Performance

Comparative Studies of Noopept and Piracetam in the Treatment of Patients with Mild Cognitive Disorders in Organic Brain Diseases of Vascular and Traumatic Origin

Neuroprotective and nootropic drug noopept rescues a-synuclein amyloid cytotoxicity

Increase in the Power of Human Memory in Normal Man through the Use of Drugs

A Weird Concept with Unusual Fate: Nootropic Drug

Focusing Effect of Acetylcholine on Neuroplasticity in the Human Motor Cortex