grown up

Today morning, in context of a session, following was presented by a colleague:-

According to a UCLA study, at age five, we engage in creative tasks 98 times a day, laugh 113 times, and ask questions 65 times. By the age of 44, however, the numbers shrink to 2 creative tasks a day, 11 laughs and 6 questions.

Furthermore, the UCLA study found a 91 percent negative response rate among adults exposed to new ideas.

I thought even 11 laughs is bit exaggerated. Anyway this is a symptom to watch out for.