The "Psychology Science Series" by William James around 1900 refers to reprints or editions of his foundational works, primarily The Principles of Psychology (1890) and its abridgement, Psychology: The Briefer Course (1892), often published by Henry Holt & Co. as part of their "American Science Series," with 1900 seeing printings of these key texts, establishing James as a giant in American psychology by exploring consciousness, habits, and functionalism, despite psychology's rapid evolution since. 
  • American Science Series: Henry Holt and Company published these major works, including the 1900 editions, in this series, making them standard texts. 
Significance of the 1900 Editions:
  • Enduring Influence: Even as science progressed, James's work remained a vital supplementary text, influencing thinkers with his ideas on the mind's purposeful nature (functionalism) and consciousness.
  • Accessibility: The reprints ensured James's groundbreaking concepts, like the "stream of consciousness" and plasticity of the brain, remained available to new generations of students and professionals. 
In essence, the "Psychology Science Series" from this era represents William James's lasting impact through his comprehensive and insightful foundational texts on the burgeoning field of psychology. 
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