Werner W. Wittmann | Substack

Werner W. Wittmann

@wernerwwittmann

Retired psych prof from University of Mannheim, Germany specializing in research methodology, evaluation research and differential psychology (intelligence and working memory). See: https://en.wikipedia.org/wiki/Werner_W._Wittmann

Werner’s Substack

Werner’s Substack

By Werner W. Wittmann

My personal Substack

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