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January 26 – The Ranger 3 space probe is launched to study the Moon, but later misses it by 22,000 miles.; February 4–5 – During a new moon and total solar eclipse, an extremely rare grand conjunction of the classical planets occurs, including all five of the naked-eye planets plus the Sun and Moon, all within 16° of each another on the ecliptic.
Plutchik's psychoevolutionary theory of basic emotions has ten postulates. The concept of emotion is applicable to all evolutionary levels and applies to all animals including humans. Emotions have an evolutionary history and have evolved various forms of expression in different species.
Beginning of animal evolution. [54] [55] 720–630 Ma Possible global glaciation [56] [57] which increased the atmospheric oxygen and decreased carbon dioxide, and was either caused by land plant evolution [58] or resulted in it. [59] Opinion is divided on whether it increased or decreased biodiversity or the rate of evolution. [60] [61] [62 ...
The history of evolutionary psychology began with Charles Darwin, who said that humans have social instincts that evolved by natural selection.Darwin's work inspired later psychologists such as William James and Sigmund Freud but for most of the 20th century psychologists focused more on behaviorism and proximate explanations for human behavior.
1962 was a common year starting on Monday of the Gregorian calendar, the 1962nd year of the Common Era (CE) and Anno Domini (AD) designations, the 962nd year of the 2nd millennium, the 62nd year of the 20th century, and the 3rd year of the 1960s decade.
1802: Jean-Baptiste Lamarck: teleological evolution. 1805: John Dalton: Atomic Theory in . 1820: Hans Christian Ørsted discovers that a current passed through a wire will deflect the needle of a compass, establishing the deep relationship between electricity and magnetism (electromagnetism).
Both Darwin's theory of evolution and Karl Ernst von Baer's developmental principles of ontogeny shaped early thought in developmental psychology. [12] Wilhelm T. Preyer , a pioneer of child psychology, was heavily inspired by Darwin's work and approached the mental development of children from an evolutionary perspective.
Evolutionary thought, the recognition that species change over time and the perceived understanding of how such processes work, has roots in antiquity. With the beginnings of modern biological taxonomy in the late 17th century, two opposed ideas influenced Western biological thinking: essentialism, the belief that every species has essential characteristics that are unalterable, a concept ...