While the unconscious mind is often viewed as the shadow of the "real" conscious mind, there is growing evidence that it is no less complex, intentional, or flexible than its conscious counterpart. Unconscious systems regulate a variety of cognitive processes which can influence behavior and emotions. Neuroscience has begun to investigate the neural correlates of these processes and their interactions with conscious processes....

New medications to treat cognitive disorders may improve cognition in healthy individuals. However, limited studies were conducted on its efficacy among individuals without cognitive deficiencies. Thus, this case study aimed to explore the effects of using a cognitive enhancement drug (Coluracetam) on visual perception, abstract reasoning, pattern recognition, spatial orientation, and analytical thinking in a healthy adult male for three months....