Arnold Scheibel

ArneScheibel

Arnold Scheibel (January 18, 1923 – April 3, 2017) was an American neuroscientist known for his extensive research on the reticular formation and the neuroanatomy of the brain. He made significant contributions to the understanding of the neural networks involved in consciousness and sleep.

Early Life and Education

Arnold Scheibel was born on January 18, 1923, in New York City. He attended Harvard University, where he earned his undergraduate degree in 1944. He then went on to receive his medical degree from Columbia University College of Physicians and Surgeons in 1948.

Career

Scheibel began his career as a faculty member at the University of California, Los Angeles (UCLA) in 1955. He served as the director of the Brain Research Institute at UCLA from 1987 to 1995. During his tenure, he conducted pioneering research on the reticular formation, a network of neurons located in the brainstem that plays a crucial role in regulating wakefulness and sleep.

Research Contributions

Scheibel's research focused on the neuroanatomy and physiology of the reticular formation. He was particularly interested in how this network of neurons influences consciousness and behavior. His work provided valuable insights into the neural mechanisms underlying sleep and wakefulness, as well as the pathophysiology of neurological disorders such as schizophrenia and epilepsy.

Awards and Honors

Throughout his career, Scheibel received numerous awards and honors for his contributions to neuroscience. He was a member of the National Academy of Sciences and a fellow of the American Academy of Arts and Sciences. In recognition of his work, he received the Distinguished Scientist Award from the Society for Neuroscience in 1994.

Personal Life

Scheibel was married to Marion Diamond, a fellow neuroscientist known for her research on brain plasticity. The couple had three children. Scheibel passed away on April 3, 2017, at the age of 94.

Legacy

Arnold Scheibel's work has had a lasting impact on the field of neuroscience. His research on the reticular formation has advanced our understanding of the neural basis of consciousness and sleep. His contributions continue to influence current research in neuroanatomy and neurophysiology.

See Also

• Reticular formation
• Neuroanatomy
• Brain Research Institute
• Consciousness
• Sleep