New Thought and the Rise of the New Age Movement: A Legacy of Influence

Introduction

The New Thought movement, a loosely affiliated collection of religious communities emphasizing idealism, personal well-being, and the power of the mind, emerged in the United States during the last quarter of the nineteenth century and grew into a significant force in American religious life. Its teachings—rooted in mental healing and metaphysical optimism—did not remain confined to its own churches and societies. By the mid-twentieth century, New Thought ideas had permeated popular culture, self-help literature, and alternative spirituality, eventually coalescing into what is now known as the New Age movement. This article explores the historical trajectory of New Thought, its foundational figures and institutions, and the pathways through which its legacy influenced the rise of New Age spirituality. Drawing on primary sources and scholarly analysis, it argues that New Thought’s emphasis on the creative power of consciousness, the unity of all life, and the practicality of spiritual healing provided the essential groundwork for the New Age movement’s later flowering.

Historical Context

The New Thought movement arose in a fertile period of American religious experimentation. The mid-nineteenth century witnessed the flowering of Transcendentalism, with its celebration of individual intuition and the inherent goodness of humanity, and the popularity of mesmerism, which suggested that invisible forces could influence health and consciousness. Swedenborgianism contributed a mystical cosmology of correspondences between the spiritual and natural worlds. The most direct precursor was the mind-cure movement, which emerged in New England in the 1850s and 1860s, championed by figures such as Phineas Parkhurst Quimby (1802–1866), a clockmaker and healer who developed a system of mental healing based on the idea that disease was a product of erroneous belief. Quimby’s student Mary Baker Eddy (1821–1910) later founded Christian Science, which, while distinct, shared the New Thought emphasis on the power of mind over matter. The broader context of rapid industrialization, urbanization, and the decline of Calvinist orthodoxy created a receptive audience for optimistic, practical spirituality. The New Thought movement emerged as a diverse and loosely affiliated collection of religious communities that shared an idealistic theology, an optimistic worldview, and an emphasis on religious rituals focusing on personal well-being, health, and material success (Encyclopedia.com). This context—combining transcendentalist philosophy, mesmeric practice, and Christian Science’s healing claims—shaped New Thought’s core convictions: the reality of spirit, the unreality of matter, and the transformative power of right thinking.

Main Narrative

Origins and Founders: Quimby, Eddy, and the Mind Cure

The New Thought movement traces its lineage to Phineas Quimby, whose “science of health” argued that illness was a mental error that could be corrected by spiritual understanding. Although Quimby never founded a church, his ideas influenced many, including Mary Baker Eddy and later New Thought leaders. Eddy’s Christian Science, established in the 1870s, emphasized the absolute unreality of matter and the exclusive power of God, but her authoritarian leadership and doctrinal rigidity repelled some seekers. Emma Curtis Hopkins (1849–1925), a former student of Eddy, broke away in the 1880s to develop a more inclusive and pragmatic version of mental healing. Hopkins is properly cited as the founder of the New Thought movement (Encyclopedia.com). She established the Emma Hopkins College of Metaphysical Science in Chicago in 1886 and trained a generation of teachers who would spread New Thought across the United States.

Institutional Expansion: Unity, Divine Science, and Religious Science

Among Hopkins’s students were Charles and Myrtle Fillmore, who founded Unity in 1889 in Kansas City, Missouri. Unity emphasized practical Christianity, affirmative prayer, and the indwelling Christ, and its periodicals—Unity Magazine and later Daily Word—reached a vast audience. In the same period, Nona Brooks and Malinda Cramer independently developed Divine Science in Denver and San Francisco, respectively, focusing on the immanence of God and the wholeness of being. A decade later, Ernest Holmes (1887–1960) synthesized New Thought teachings into a systematic philosophy he called Religious Science, articulated in his 1926 book The Science of Mind. Holmes founded the Institute of Religious Science and Philosophy in Los Angeles in 1927, and his magazine Science of Mind became a staple of the movement. The International New Thought Alliance (INTA), founded in 1914, provided a unifying umbrella for these diverse groups, holding annual congresses and publishing conference proceedings that articulated shared principles.

Publications and Ideas: The Literature of New Thought

New Thought’s spread was propelled by a remarkably prolific print culture. The Christian Science Journal, though aligned with Eddy’s church, inspired similar periodicals. Unity’s publications, including Unity Magazine (founded 1889) and Wee Wisdom for children, reached hundreds of thousands of readers. Elizabeth Towne’s The Nautilus (founded 1898) was a leading New Thought periodical that mixed metaphysical articles with practical self-help advice. William Walker Atkinson, writing under various pseudonyms, produced dozens of books on mental law and personal power, while Ralph Waldo Trine’s In Tune with the Infinite (1897) became a bestseller that carried New Thought ideas to a mainstream audience. These publications articulated core concepts: the creative power of thought, the law of attraction, the divinity of the individual, and the possibility of health, prosperity, and happiness through mental alignment with universal principles. The diversity of New Thought groups—from Unity’s Christian language to Religious Science’s more philosophical tone—made the movement adaptable to a wide range of seekers.

Changes Over Time: From Sectarian Movement to Cultural Influence

As the twentieth century progressed, New Thought’s institutional identity fragmented, but its ideas permeated American culture. The human potential movement of the 1960s and 1970s, with its focus on self-actualization and consciousness expansion, drew heavily on New Thought concepts. Figures like Norman Vincent Peale and Dale Carnegie translated New Thought affirmations into mainstream success literature. The New Age movement, which emerged in the 1970s and 1980s, absorbed New Thought’s belief in the power of mind, the interconnectedness of all life, and the possibility of personal transformation. New Age spirituality, as one scholar notes, often masquerades as harmless wellness or self-help but represents a competing spiritual system (Sangwa, 2026). New Thought’s legacy is evident in New Age practices such as visualization, affirmations, energy healing, and the law of attraction, popularized by books like The Secret. While New Thought’s churches and societies still exist—Unity, Religious Science, and Divine Science continue to operate—their most profound impact may be their contribution to the broader spiritual milieu that gave rise to the New Age movement.

Why It Matters in New Thought History

The relationship between New Thought and the New Age movement is not a simple case of cause and effect, but rather a complex transmission of ideas through publications, personal networks, and cultural adaptation. For students of New Thought history, understanding this legacy is essential because it demonstrates the movement’s enduring relevance and its ability to evolve beyond its institutional boundaries. New Thought’s emphasis on the practical application of spiritual principles—healing, prosperity, and happiness—resonated with a modern, optimistic, and individualistic society. Its flexible theology, which allowed for a wide range of expressions from Christian to secular, enabled its ideas to migrate into psychology, business, and popular spirituality. The New Age movement, with its eclectic borrowing from Eastern religions, Western esotericism, and New Thought, is a direct heir to this legacy. By studying New Thought’s influence, historians can trace the genealogy of contemporary spiritual practices and understand why so many people today still turn to the power of positive thinking. The movement’s history also offers a cautionary tale about the commodification of spirituality and the tension between religious community and individualistic practice. Ultimately, New Thought’s legacy is a testament to the enduring appeal of a spirituality that promises tangible results in this life, a promise that the New Age movement continues to make.

Primary Sources

• Phineas Quimby’s Manuscripts (1860s) – Unpublished writings of Quimby, available in archives, that outline his mental healing philosophy and influenced both Eddy and later New Thought leaders.
• Emma Curtis Hopkins, Scientific Christian Mental Practice (1888) – A foundational textbook of New Thought, used in her college and by early practitioners.
• Charles and Myrtle Fillmore, Unity Magazine (1889–present) – The longest-running New Thought periodical, documenting the movement’s teachings, practices, and community life.
• Ralph Waldo Trine, In Tune with the Infinite (1897) – A bestselling book that brought New Thought ideas to a mass audience and influenced modern self-help literature.
• Ernest Holmes, The Science of Mind (1926) – The definitive text of Religious Science, outlining a complete metaphysical system.
• International New Thought Alliance, Annual Congress Proceedings (1914–present) – Records of INTA’s meetings, including statements of principles and reports from member groups.