John B. Calhoun（心理學家）- 年齡、生日、生物、事實、家庭、淨值、身高等

關於John B. Calhoun

心理學家 John B. Calhoun was born in Elkton, Tennessee, United States on 5月11日, 1917. He dies at the age of 78, on 9月7日, 1995.

美國動物行為學家以其對人口密度的研究而聞名。 他發明了“行為匯”這個詞，它解釋了過度擁擠人群中的異常行為。

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John B. Calhoun成名前

John B. Calhoun was born in the Zodiac sign 金牛座 (The Bull), and 1917 is also the year of Serpent (蛇) in the Chinese Zodiac.

他在獲得碩士學位之前就讀於弗吉尼亞大學。 和博士 1942 年和 1943 年來自西北大學。

John B. Calhoun的成就

他使用老鼠來測試他的人口過剩假設，並發現當所有可用空間都被用完並且所有社會職位都被填滿時，個人面臨的競爭和壓力最終導致複雜的社會行為完全崩潰，最終 導致人口死亡。

John B. Calhoun的家庭生活

在西北，他遇到了他的妻子，Edith Gressley。

John B. Calhoun協會

他與^{Religious Leader} Pope John Paul II談到了人口過剩的潛在後果。

Pope John Paul II (1920 - 2005)

宗教領袖

John B. Calhoun Income & Net worth

John B. Calhoun's income mainly comes from the work that created his reputation: a 心理學家. Information about his net worth in 2024 is being updated as soon as possible by allfamous.org, you can contact to tell us Net Worth of the John B. Calhoun.

John B. Calhoun Height and Weight

How tall is John B. Calhoun? Information about John B. Calhoun height in 2024 is being updated as soon as possible by AllFamous.org. Or you can contact us to let us know how tall of John B. Calhoun.

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關於John B. Calhoun的最新信息於2023年3月24日更新.