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Gareth Furber

Depression and Creativity Symposium Webcast (Library of Congress) - 0 views

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    TITLE: "Depression and Creativity" Symposium SPEAKER: Kay Redfield Jamison, Terence Ketter, Peter Whybrow EVENT DATE: 02/03/2009 RUNNING TIME: 124 minutes DESCRIPTION: Kay Redfield Jamison, professor of psychiatry and behavioral sciences and co-director of the Johns Hopkins Mood Disorders Center at the Johns Hopkins University School of Medicine, convened a discussion of the effects of depression on creativity. Joining Jamison were two distinguished colleagues from the fields of neurology and neuropsychiatry, Dr. Terence Ketter and Dr. Peter Whybrow. The Music and the Brain series is co-sponsored by the Library's Music Division and Science, Technology and Business Division, in cooperation with the Dana Foundation. The "Depression and Creativity" symposium marks the bicentennial of the birth of German composer Felix Mendelssohn (1809-1847), who died after a severe depression following the death of his sister, Fanny Mendelssohn Hensel, also a gifted composer. Speaker Biography: One of the nation's most influential writers on creativity and the mind, Kay Redfield Jamison is a noted authority on bipolar disorder. She is the co-author of the standard medical text on manic-depressive illness and author of "Touched with Fire," "An Unquiet Mind," "Night Falls Fast" and "Exuberance: The Vital Emotion." Speaker Biography: Dr. Terence Ketter is known for extensive clinical work with exceptionally creative individuals and a strong interest in the relationship of creativity and madness. He is professor of psychiatry and behavioral sciences and chief of the Bipolar Disorders Clinic at Stanford University School of Medicine. Speaker Biography: Dr. Peter Whybrow, an authority on depression and manic-depressive disease, is director of the Semel Institute for Neuroscience and Human Behavior at the University of California, Los Angeles (UCLA). He is also the Judson Braun Distinguished Professor and executive chair of the Department of Psychiatry and Biobehavioral Sciences at th
Tero Toivanen

Phasic Firing Of Dopamine Neurons Is Key To Brain's Prediction Of Rewards - 0 views

  • Our research findings provide a direct functional link between the bursting activity of midbrain dopamine neurons and behavior. The research has significant applications for the improvement of health, because the dopamine neurons we are studying are the same neurons that become inactivated during Parkinson's Disease and with the consumption of psychostimulants such as cocaine and amphetamine
  • Midbrain dopamine neurons fire in two characteristic modes, tonic and phasic, which are thought to modulate distinct aspects of behavior. When an unexpected reward is presented to an individual, midbrain dopamine neurons fire high frequency bursts of electrical activity. Those bursts of activity allow us to learn to associate the reward with cues in our environment, which may predict similar rewards in the future.
  • When researchers placed the mice in reward-based situations, they found that the mice without the NMDA receptor in their dopaminergic neurons could not learn tasks that required them to associate sensory cues with reward. Those same mice, however, were able to learn tasks that did not involve an association with rewards.
my serendipities

Mind - How Nonsense Sharpens the Intellect - NYTimes.com - 1 views

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    "Researchers have long known that people cling to their personal biases more tightly when feeling threatened. After thinking about their own inevitable death, they become more patriotic, more religious and less tolerant of outsiders, studies find. When insulted, they profess more loyalty to friends - and when told they've done poorly on a trivia test, they even identify more strongly with their school's winning teams. #implicit learning: k. gained without awareness #rain-imaging studies of people evaluating anomalies, or working out unsettling dilemmas, show that activity in an area called the anterior cingulate cortex spikes significantly. The more activation is recorded, the greater the motivation or ability to seek and correct errors in the real world #disorientation begets creative thinking. "
Daly de Gagne

Exuberant Eclectic: Walking Through Depression: Continuing the Conversation - 0 views

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    I write about my personal experiences this last week in working through depression, using mindfulness, walking, and cognitive restructuring - as well as Twitter, and drawing wisdom from a John Sandford novel, Rough Country.
Catherine Plano

Thoughts are things... - 0 views

What is a thought?A thought is an electrical impulse, which fires up your neurons that are your brain cells. Neurons are electrical excitable cells that process and transmit information via your fi...

awareness beliefs brain science creation empowerment health leadership perception personal development power reflection self-awareness

started by Catherine Plano on 13 Nov 15 no follow-up yet
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