Overview:To his fans, research psychologist Harry Harlow was a 20th century hero, a scientific pioneer who revolutionised the way we raise our children today.
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First Air Date: Aug 19, 1961Last Air date: May 26, 2025Season: 21 SeasonEpisode: 720 EpisodeRuntime: 45:14 minutesQuality: HDIMDb: 4.1 / 10 by 7 usersPopularity: 4.2892Language: en
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