David McClelland
Psychologist, established need theory
Psychologist, established need theory
1917
109 years ago
Thinkers & Philosophers
United States
Contributed significantly to the field of psychology with the development of the need for achievement theory. Focused on how individual differences in motivation affect performance. Served as a professor at Harvard University, influencing the study of personality and motivation. Authored several influential books and articles, advancing the understanding of human behavior and motivation in various contexts, including education and the workplace.
Developed the need for achievement theory
Authored 'The Achieving Society'
Pioneered the concept of motivational needs
An English actor and comedian, contributed significantly to both film and television. Gained prominence in the 1970s with the television series 'Not Only... But Also', showcasing a blend of comedy and music. Achieved notable success with the film 'Arthur' in 1981, which earned an Academy Award nomination for Best Supporting Actor. Had a successful career in theatre and became well-regarded for his improvisational skills. Collaborated with various actors and developed a reputation for his work in comedy.
Continue ReadingServed as a U.S. Senator from Connecticut from 1989 to 2013. Pioneered initiatives on education, healthcare, and national security during tenure. Ran for Vice President in 2000 as Al Gore's running mate. Received accolades for efforts in bipartisan cooperation and advocacy for various issues including climate change and healthcare reform.
Continue ReadingA Soviet pilot and cosmonaut, became the first human to travel into space on April 12, 1961, aboard the Vostok 1 spacecraft. The mission lasted 108 minutes, orbiting the Earth once. This historic flight marked a significant achievement in the Space Race between the United States and the Soviet Union. After the space flight, served as a deputy training director for future cosmonauts and participated in various public engagements promoting space exploration. Received numerous awards and decorations for contributions to space science and aeronautics until untimely death in a plane crash in 1968.
Continue ReadingServed as the 48th Governor of Kentucky from 1950 to 1955. Played a significant role in overseeing the state's post-World War II recovery. Advocated for educational improvements and the enhancement of state highways. Participated in various initiatives to boost economic development in Kentucky during the mid-20th century.
Continue ReadingBorn in 1603, this individual served as a colonial magistrate in Massachusetts Bay Colony. Originally from England, significant roles included being a governor of the colony and playing a key part in early colonial governance. He arrived in Massachusetts in 1630 as part of the Puritan migration. His tenure included various public offices, where he focused on maintaining order and governance during the formative years of the colony. In addition to political duties, he was involved in addressing issues such as land disputes and relations with Indigenous peoples.
Continue ReadingA prominent figure in the English music scene, this individual gained recognition in the late 1970s. His style combined elements of rock and punk, often infused with a distinctly British sensibility. The album 'New Boots and Panties!!' featured the hit singles 'Hit Me with Your Rhythm Stick' and 'Reasons to Be Cheerful, Part 3'. As an actor, roles included appearances in films and television, contributing to a multifaceted career. A polio survivor, he often addressed themes of disability and resilience in his work.
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