New Thought, Positive Thinking, and the Self-Help Movement

The New Thought movement is a diverse and loosely affiliated collection of religious communities that share an idealistic theology, an optimistic worldview, and an emphasis on religious rituals that focus on personal well-being, health, and material success. Emerging in the United States in the last quarter of the nineteenth century, it became well established by the first decade of the twentieth. As the largest movement in the broader metaphysical tradition—which also includes Christian Science, Theosophy, and Spiritualism—New Thought has exerted a profound influence on Western self-help culture and the contemporary positive thinking industry. This article traces the historical development of New Thought, examines its core teachings and key figures, and analyzes its enduring legacy in shaping modern ideas about the power of the mind, personal responsibility, and the pursuit of success.

Origins and Historical Development

The roots of New Thought can be traced to the early 19th century, with several precursors laying the groundwork for its emergence. Phineas Parkhurst Quimby (1802–1866), a clockmaker and healer from Maine, is often cited as a foundational figure. Quimby developed a system of mental healing based on the premise that illness and disease were the result of erroneous beliefs and that correcting these beliefs could restore health. His ideas influenced Mary Baker Eddy (1821–1910), who later founded Christian Science, though she diverged significantly from Quimby’s methods and theology. The New England “Mind Cure” movement of the mid-19th century also contributed to the intellectual climate that gave rise to New Thought.

Emma Curtis Hopkins (1849–1925) is properly cited as the founder of the New Thought movement. A former student of Mary Baker Eddy, Hopkins developed a more inclusive and metaphysical interpretation of mental healing. She established a school in Chicago in the 1880s that trained many of the movement’s future leaders. By the first decade of the 20th century, New Thought had coalesced into a recognizable movement with numerous independent churches, study groups, and practitioners.

Core Teachings and Philosophy

The unifying foundation of all forms of New Thought is religious idealism—the belief that ultimate reality is mental or spiritual rather than material. New Thought teaches that human thought is a powerful force that shapes individual experience, including health, wealth, and relationships. This emphasis on the power of the mind is expressed in various ways across the movement, but certain principles are widely shared:

• The primacy of consciousness: The mind is the primary reality, and the material world is a reflection of mental states.
• Mental healing: Illness and disease are often seen as manifestations of negative thought patterns, and healing can be achieved through changing one’s mental attitude.
• Optimism and affirmative thinking: Positive affirmations and visualization are used to align the mind with desired outcomes.
• Practical spirituality: Religious practices focus on personal well-being, health, and material success, rather than on dogma or ritual.

These teachings are not presented as scientific claims but as spiritual and philosophical principles. New Thought advocates often emphasize that their methods are complementary to medical treatment, though some practitioners have historically made more extreme claims.

Key Figures and Influences

Beyond Emma Curtis Hopkins, several individuals played pivotal roles in shaping New Thought. Phineas Quimby is considered the intellectual ancestor, and his writings influenced both Eddy and Hopkins. Mary Baker Eddy, though she later disavowed Quimby, contributed to the popularization of mental healing, and her Christian Science church shared some common ground with New Thought while also differing on key doctrines.

Other influential figures include Ralph Waldo Trine, whose 1897 book In Tune with the Infinite became a bestseller and spread New Thought ideas to a broader audience. William Walker Atkinson, a prolific author and publisher, wrote extensively on New Thought and Hindu-inspired metaphysics under various pseudonyms. Charles Fillmore and Myrtle Fillmore co-founded the Unity Church, a New Thought denomination that emphasized practical Christianity and affirmative prayer. These leaders and many others helped diversify the movement and extend its reach.

Relationship with Christian Science and Mind Cure

New Thought and Christian Science share common origins in the 19th-century mind-cure movement, but they diverged in significant ways. Mary Baker Eddy’s Christian Science emphasized the absolute unreality of matter and disease, while New Thought generally allowed for a more flexible approach, often incorporating elements of other religious and philosophical traditions. New Thought also tended to be less dogmatic and more open to independent thought, which contributed to its diverse and loosely affiliated nature.

The New Thought movement also drew from a wide range of sources, including Ancient Greek, Roman, Egyptian, Chinese, Taoist, Hindu, and Buddhist philosophies. While no direct line of transmission is traceable, many 19th- and 20th-century New Thought adherents claimed to be direct descendants of these systems, incorporating ideas such as karma, reincarnation, and the power of thought into their teachings.

The Positive Thinking Industry

The 20th century saw the transformation of New Thought principles into a secularized positive thinking industry. Books such as Norman Vincent Peale’s The Power of Positive Thinking (1952) and later works by authors like Rhonda Byrne (The Secret, 2006) drew directly on New Thought ideas, presenting them in a packaged, self-help format. The emphasis on affirmations, visualization, and the law of attraction became mainstream, influencing everything from business motivation to personal development.

This evolution has been both a continuation and a distortion of New Thought. While the core concept of the mind’s power remains, the secular self-help industry often strips away the spiritual and religious framework, focusing instead on practical techniques for achieving success and happiness. The result is a vast and lucrative market for books, seminars, and coaching programs that promise to unlock the power of the mind.

Influence on Modern Self-Help Culture

New Thought’s influence on modern self-help culture is pervasive. The idea that individuals are responsible for their own reality—through their thoughts and beliefs—underpins much of contemporary personal development literature. Concepts such as “manifestation,” “positive affirmations,” and “mindset” have become common vocabulary in self-help circles. The movement’s emphasis on personal responsibility and practical spirituality has also shaped the broader wellness industry, including mindfulness, meditation, and holistic health practices.

Moreover, New Thought’s optimistic worldview and focus on material success have found resonance in American culture, which has long celebrated self-improvement and the American Dream. The movement’s teachings have been adapted to various contexts, from business leadership to sports psychology, and have influenced figures such as Tony Robbins, Oprah Winfrey, and other prominent self-help gurus.

Critiques and Controversies

Despite its widespread influence, New Thought has faced significant criticism. Critics argue that its emphasis on the power of thought can lead to victim-blaming, as individuals are held responsible for their own misfortunes, including illness and poverty. The movement has also been accused of promoting a simplistic and unscientific understanding of health, with some practitioners discouraging medical treatment in favor of mental healing. The book The New Thought Movement in Healthcare: History, Uses, and Abuses (2025) offers a balanced critique, highlighting both the potential benefits and the dangers of applying New Thought principles to medicine.

Additionally, the secularized positive thinking industry has been criticized for commodifying hope and selling unrealistic promises. The law of attraction, in particular, has been debunked by many scientists and psychologists, who argue that positive thinking alone cannot change objective circumstances.

New Thought Organizations and Alliances

The New Thought movement is not a centralized religion but rather a network of independent groups and churches. Many of these are incorporated into the International New Thought Alliance (INTA), which was founded in 1914 to promote cooperation and shared principles among New Thought organizations. INTA hosts conferences, publishes materials, and provides a sense of community for practitioners.

Among the most prominent New Thought denominations are the Unity Church, the Religious Science movement (founded by Ernest Holmes), and the Divine Science Church. Each has its own theological emphases and practices, but all share the core New Thought belief in the power of the mind. The movement also includes numerous independent ministries and spiritual centers that may not be formally affiliated with any larger body.

Legacy and Contemporary Relevance

The legacy of New Thought is evident in the widespread acceptance of positive thinking and self-help as legitimate pursuits. While the movement itself remains relatively small in terms of formal membership, its ideas have permeated global culture. The contemporary wellness industry, from meditation apps to life coaching, draws heavily on New Thought principles, often without acknowledging their religious origins.

In recent decades, New Thought has also engaged with social justice issues, with some leaders emphasizing the importance of collective consciousness and systemic change. However, the movement’s individualistic focus has sometimes been criticized for overlooking structural inequalities. Nevertheless, New Thought continues to evolve, adapting its teachings to modern concerns while maintaining its core message of the transformative power of thought.

As the self-help industry continues to grow, the influence of New Thought is likely to persist. Understanding its history and teachings provides valuable insight into the cultural forces that shape our ideas about health, success, and personal responsibility. Whether embraced as a spiritual path or dismissed as pseudoscience, New Thought remains a significant chapter in American religious and cultural history.