The Spiritual Brain: Science and Religious Experience

For many, science and religion address two fundamentally distinct realms of human experience, but scientists and theologians are increasingly discovering that these realms intersect. Learn how neuroscience is tackling some of life's biggest questions while shedding new light on humanity's most ancient and enduring beliefs and practices.

We humans possess highly evolved brains that enable us to create sophisticated systems of religious beliefs and practices. Examine the theories that seek to explain the development of this astounding organ, showing how and why we have such a powerful inclination to search for a spiritual realm.

The brain is structured in several sections, governs a variety of systems and functions, and is the central processing unit of the human body. Delve into the inner workings of this elusive organ by means of modern neuroscience to determine how various brain processes may be involved in religious and spiritual experiences.

Pursuing knowledge by means of science requires a disciplined methodology. This methodology is based in experimental approaches to its subject. Dissect the various ways in which science attempts to investigate religious phenomena, allowing you to better understand these spiritual experiences in an effort to determine their ultimate nature and makeup.

Religion has been a fundamental part of human culture for many millennia. If the human brain is hard-wired for religious activity, then why do some people's brains reject the notion of the divine altogether? Analyze the current neuroscientific evidence for the differences between the brains of believers and nonbelievers.

Human brains are capable of producing complex spiritual thoughts and states. At what age does this capacity begin? How does this capacity change throughout a lifetime? Trace the development of the brain from infancy into adulthood and see how this physiological transformation corresponds to progressive stages of religious belief.

From the first campfires of our ancient ancestors, storytelling has been an essential part of our human experience. Stories communicate important ideas meant to illuminate and inspire us. Harness the power of myth to appreciate how it is used by your brain to make sense of an often puzzling universe.

Habitual activity is the key to internalizing behavior, and religious ritual is a clear example of this phenomenon. Observe how the rhythm of repetitive routine changes your neural network by imprinting the precepts of religious worldviews in transformative and visceral ways.

Two of the most common forms of religious behavior are prayer and meditation. Although these practices seem to be a pathway to another, more spiritual realm, learn how they can also be measured by the physiological changes that the practitioners exhibit, not only while engaged in them but long afterward.

Do prayer and meditation increase your physical well-being? Can regular church attendance contribute to an increased life span? Consider the emerging evidence that shows that increased involvement in a religious lifestyle may offer many additional health benefits.

Explore the complex relationship between religious conviction and disorders like anxiety, depression, and substance abuse, and determine what role, if any, religion should play in medical therapy.

Some scientists have linked religious conversion with a physical pathology, while others have associated intense spiritual practices, such as speaking in tongues, with brain dysfunction, but are these perspectives too reductionist to be accurate? Test these experiences to determine whether they speak to mental disorders or to supernormal brain functioning.

Messages of the mind are relayed through brain chemicals called neurotransmitters. Uncover the mental connections involved in humanity's religious experiences and follow the hidden pathways through which human beings may be connecting with the divine.

Changes in brain activity that occur from natural or internal conditions seem to track closely with artificial methods produced by electrical or chemical stimulation. Grasp how stimulated states give us insight into the nature and meaning of spiritual experiences.

Even at the point of death, our cerebral circuitry is quite active. In fact, the neural activity of these extreme states contributes to phenomena that some claim as evidence of life beyond death. Come to appreciate how neuroscience is broadening our perspective on the riveting reports associated with near-death experiences.

Your brain works hard to interpret your experiences, making sense of your world through creating and adopting belief systems about it. In a manner of speaking, your brain is essentially a belief-generating machine. Master the mechanics by which your brain constructs your beliefs-including those that may prove demonstrably false.

Whether you are thinking about the here and now or about the abstract notion of a spiritual realm, your thoughts are governed by the nature and capabilities of your brain. Ponder the ways that the structure and function of your brain shape and limit your religious and theological conceptions.

Your experiences are processed by your brain to determine both their immediate importance and their connection to your life as a whole. While many experiences are dismissed as largely insignificant, others have the ability to profoundly transform us. Test two widely experienced religious experiences with the tools of modern neuroscience.

Ethical behavior is close to the heart of all religious traditions. Find how neuroscience is shedding new light on the processes that make possible religiously motivated behavior such as altruism, empathy, and forgiveness.

Given the fact that your brain interprets experience to construct a picture of reality, how does this shape your concept of God? Size up the various ways we tend to envision God as our brains work to formulate ideas of divinity, ranging from the overly humanized to the esoterically abstract.

Your brain is constantly changing in response to your shifting thoughts and experiences. This ongoing neural transformation recreates your brain to adjust to everything from your routine activity to thoughts and experiences of extreme enlightenment. Consider the ways in which these spiritual practices and religious beliefs actually modify your brain.

Despite the prophesied death of God and demise of religion, both are alive and well over a decade into the 21st century. Moreover, they are gaining ground in many spheres of modern life. Discover how the two most basic functions of the brain allow for religion's ongoing durability.

Religion and spirituality can be said to be very important aspects of human life, but what about people who take it much further? Transcend the religious ego to experience mystical frames of reference in which distinctions between the self and other, as well as the past, present, and future, simply disappear.

Having explored how our brains construct and interpret reality, we have yet to address why we assume our mental constructions are correct. Test the boundaries of your worldview and probe the possibility that spiritual experiences may speak to an underlying reality that is hidden from us in our everyday lives.