• 105 Videos, Slides, Films

• 5 Description and travel
• 5 History
• 5 Problem solving
• 5 Race relations
• 5 Technological innovations
• 5 Word problems (Mathematics)
• 4 Capital punishment
• 4 Climate
• 4 Death row inmates
• 4 Experiments
• 4 Geography
• 4 Group identity
• 4 Leadership
• 4 Patients
• 4 Physiological aspects
• 4 Power (Social sciences)
• 4 Prison psychology
• 4 Racism
• 4 Rehabilitation
• 4 Research
• 3 Food
• 3 Measurement
• 3 Obsessive-compulsive disorder
• 3 Prevention
• 3 Psychology

• 103 British Broadcasting Corporation
• 10 Johnston, Allan (Television producer and director)
• 10 Vates, Paul
• 6 Discovery Channel (Firm)
• 5 Kane, Andy (Television presenter)
• 5 Morris, Juliet, 1965-
• 5 Perrott, Clive
• 4 Discovery Health Channel
• 4 Mosley, Michael, 1957-
• 4 Suchet, David
• 3 Armstrong, Alexander, 1970-
• 3 Chitty, Andrew
• 3 Inkson, Eileen
• 3 Malik, Lubna
• 3 Marven, Nigel
• 3 Palmer, Penny
• 3 WGBH (Television station : Boston, Mass.)
• 3 Watt-Smith, Tom
• 2 Andersson, Hilary, 1967-
• 2 Baring, Zam
• 2 Barry, Daniel (Television producer and director)
• 2 Berkoff, Steven
• 2 Bootle, Olly
• 2 British Broadcasting Corporation. Television Service

• 105 English
• 2 Multiple languages
• 1 Arabic
• 1 French

• 7 Great Britain
• 7 United States
• 2 Pembrokeshire
• 2 Wales
• 1 Aleppo
• 1 Aleppo (Syria)
• 1 Bakersfield
• 1 Bakersfield (Calif.)
• 1 Benin
• 1 Benin (Nigeria)
• 1 California
• 1 Chicago
• 1 Death Valley (Calif. and Nev.)
• 1 Earth (Planet)
• 1 Grenada
• 1 Illinois
• 1 Iran
• 1 Lapland
• 1 Mississippi
• 1 Nevada
• 1 Nigeria
• 1 North Pole
• 1 Russia (Federation)
• 1 Sochi
• 1 Sochi (Russia)

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