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S1998E18 - Beyond a Joke
| In this program, Horizon reveals how laughter and play are crucial to the development of the brain, and how some scientists are recommending play as an alternative to drugs in helping to treat hyperactive youngsters. | |
| Uitzending: | 05/11/1998 |
| Rating TheTVDB: | Nog geen stemmen uitgebracht |
| IMDB ID: | 0 |
| Laatste update: | 10/04/2020 om 18:10 |