Summary: Study of the brain provides some of the answers that separate cultural and social from physiological distinctions between the sexes. Mammalian brains, including our own, show distinct differences between male and female in the thickness of the cortex and the size of the corpus callosum. The program shows some startling effects of hormone injections on brain structure and raises provocative...
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2007
View online at AVOD
Summary: Why do dreams occur? What is their function? What do they mean? This provocative program looks at the facts and examines the theories, from Freud's The Interpretation of Dreams to today's neuroscience laboratory findings. The program visits a sleep research lab to explain REM sleep; another lab where researchers are using positron emission tomography (PET scanning) to explore the dreaming...
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2006
View online at AVOD
Summary: This program looks at the various areas that brain researchers are now exploring: What kind of brain chemistry can explain memory? If long-term memory is a kind of permanent pattern on the fabric of the mind, what structural changes occur in the brain? Are different types of memory located in different areas of the brain? Are specific memories stored in separate places? What is the process of...
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2007
View online at AVOD
Summary: This program examines the biological evolution of our internal timekeepers, examining the conflict between the time in our bodies and brains and the time on our wrists. It looks at the fish with the most accurate pacemaker known to science; shows how cell cycles are being tracked and biological clocks transplanted; reveals the novel ways in which human biological clocks are being reset; and...
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2007