Theory of cognitive development. Although there is no general theory of cognitive development, the most historically influential theory was developed by Jean Piaget, a Swiss Psychologist (1896-1980).
exists and is an alternate of . Yes, The Big Bang Theory is taped in front of a live studio audience. You can find videos of the cast members preforming in the flash mob from the Hollywood Reporter website. You can also get free tickets to attend a live taping of the show from Audience Unlimited website. I hope this answers your question.
The Big Bang Theory was ranked #3 for the week ending October 20, 2013. This episode aired in Canada on October 17, 2013 with 3.473 million viewers with a weekly ranking of #1. In the United Kingdom, this episode aired on November 28, 2013 with 2.38 million viewers and a weekly ranking of #1.