A new translation of Heidegger's early work "The Doctrine of Judgment in Psychologism: A Critical-Positive Contribution to Logic'', originally published in 1913 under the German title "Die lehre vom urteil im psychologismus: Ein kritisch-positiver Beitrag zur Logik ". This edition contains a new afterword by the Translator, a timeline of Heidegger's life and works, a philosophic index of core Heideggerian concepts and a guide for Existentialist terminology across 19th and 20th century Existentialists. This translation is designed for readability and accessibility to Heidegger's enigmatic and dense philosophy. Complex and specific philosophic terms are translated as literally as possible and academic footnotes have been removed to ensure easy reading. Here Heidegger defends metaphysics. He argues that transcendental logic can't be dismissed by rationalism, as this would destroy its own foundation and paralyze judgment and cognition. This work is a comprehensive exploration of the intersection between psychology and logic, focusing on the concept of judgment in the context of psychologism. It begins with a preface acknowledging influences and inspirations, followed by an introduction discussing the impact of psychological research on various fields, including logic. The paper challenges the psychological interpretation of logic and argues for a transcendental-logical view. The main body of the paper is divided into several sections, each examining different aspects and theories related to judgment in the context of psychologism. It includes critical assessments of the theories of notable philosophers such as Wilhelm Wundt and Heinrich Maier, analyzing their approaches to judgment, its structure, and its various forms. The document explores the nature of judgment, its relation to perception, and the psychological underpinnings of logical thought. Heidegger argues for the need to make a clear distinction between psychological and transcendental methods in logic, arguing for an independent and intrinsic understanding of logic beyond psychological interpretations.