Question: What is the measurement of introversion and extroversion that was established in 1943-0-0?
Paraphrase: What is the estimation of contemplation and extroversion that was built up in 1943-0-0?
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q127588 wdt:P1880 ?answer . ?answer wdt:P571 ?x FILTER(contains(YEAR(?x),'1943'))}
Answer: Minnesota Multiphasic Personality Inventory