Donald B. Lindsley was an influential American physiological psychologist, recognized for his groundbreaking work in brain function studies. He is notably acknowledged for his contribution to the discovery of the reticular activating system alongside Horace Winchell Magoun and Giuseppe Moruzzi. Lindsley's pioneering efforts in the use of electroencephalography (EEG) significantly advanced the understanding of brain functions, earning him respect and admiration among his peers, with many believing he deserved a Nobel Prize in Physiology.
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Your next birthday is 353 days away.
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Next death anniversary is 166 days away.
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Meaning of the name - Donald
world ruler, ruler of men
Read Full Donald Name AnalysisDecember 23, 1907 Facts
Generation Group
Donald B. Lindsley belongs to the GI Generation group.
Place of Death: Santa Monica
Educated At: Wittenberg University | University of Iowa
Occupation: neuroscientist | psychologist
Children: David F. Lindsley
Employers: University of California, Los Angeles
Awards Received: APA Award for Distinguished Scientific Contributions to Psychology | William James Fellow Award | President's Certificate of Merit | Ralph W. Gerard Prize | Guggenheim Fellowship
Astrology Analysis
Note: This birth chart is calculated using the date and place of birth, with the time set to noon (12:00 PM) local time. While this provides accurate planetary positions for most celestial bodies, the Ascendant (Rising Sign) and house cusps are not calculated since they require precise birth time. For a complete astrological analysis including houses and rising sign, please provide the exact birth time.
Ephemeris for December 23, 1907
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on December 23, 2025 | Secondary Progressions for December 23, 2025 |
|---|---|---|---|
| Sun | 0 Capricorn 44 | 2 Capricorn 7 | 29 Aries 13 |
| Moon | 13 Leo 38 | 13 Aquarius 6 | 6 Sagittarius 27 |
| Mercury | 18 Sagittarius 32 | 16 Sagittarius 13 | 11 Aries 6 |
| Venus | 25 Capricorn 27 | 28 Sagittarius 46 | 14 Gemini 35 |
| Mars | 17 Pisces 0 | 6 Capricorn 21 | 8 Gemini 22 |
| Jupiter | 12 Leo 31 | 22 Cancer 24 | 3 Leo 58 |
| Saturn | 21 Pisces 53 | 25 Pisces 39 | 4 Aries 14 |
| Uranus | 12 Capricorn 5 | 28 Taurus 12 | 16 Capricorn 52 |
| Neptune | 13 Cancer 50 | 29 Pisces 25 | 12 Cancer 17 |
| Pluto | 23 Gemini 39 | 2 Aquarius 28 | 23 Gemini 6 |
| Rahu | 14 Cancer 54 | 12 Pisces 36 | 8 Cancer 40 |
| Ketu | 14 Capricorn 54 | 12 Virgo 36 | 8 Capricorn 40 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
