For 10 points, name this homecountry of Gustave Le Bon and the creators of the Binet-Simon Scale.
A psychologist from this country developed the concepts of "introspection" and "externospection" following the births of his two daughters. Another psychologist from this country promoted a system of auto-suggestion structured around the mantra "Every day, in every way, I'm getting better and better." Athird psychologist from this country is the namesake of a law which posited that recent memories arelikelier to be lost in instances of retrograde amnesia. A social psychologist from this country wrote that thefactors of "anonymity, contagion, and suggestibility" combined to create the title mass phenomenon of his1895 book (*) The Crowd. Two psychologists from this country created a test that was translated into English bythe eugenicist H. H. Goddard, and later revised by Lewis Terman at Stanford. For 10 points, name this homecountry of Gustave Le Bon and the creators of the Binet-Simon Scale.
A psychologist from this country developed the concepts of "introspection" and "externospection" following the births of his two daughters.
Republic of France