cog·ni·tive 
/ˈkɑ:gnətɪv/ adjective
/ˈkɑ:gnətɪv/ adjective technical : of, relating to, or involving conscious mental activities (such as thinking, understanding, learning, and remembering)
▪ cognitive development/psychology/impairment
▪ cognitive development/psychology/impairment
— cog·ni·tive·ly adverb
▪ cognitively impaired
▪ cognitively impaired
