Religious and mystical experiences as artifacts of temporal lobe function: a general hypothesis

Area of Science:

• Neuroscience
• Psychology of Religion
• Cognitive Science

Background:

• Mystical and religious experiences are often linked to altered states of consciousness.
• The temporal lobe, particularly deep structures like the amygdala and hippocampus, plays a crucial role in emotional and memory processing.

Purpose of the Study:

• To investigate the hypothesis that transient electrical microseizures in the temporal lobe underlie mystical and religious experiences.
• To explore the neurobiological mechanisms and contributing factors of these profound subjective states.

Main Methods:

• The study reviews existing hypotheses and evidence regarding temporal lobe activity during altered states.
• It synthesizes findings on the role of amygdaloid-hippocampal structures and adjacent cortices in generating specific experiential themes.
• Considers predisposing factors, precipitating stimuli, and learned responses related to temporal lobe lability.

Main Results:

• Hypothesizes that temporal lobe microseizures, involving amygdaloid-hippocampal structures, can evoke diverse mystical and religious experiences.
• Suggests these events allow access to infantile memories and can trigger phenomena like out-of-body experiences and space-time distortions.
• Notes species-specific similarities in temporal lobe properties contribute to cross-cultural experiential homogeneity.

Conclusions:

• Temporal lobe microseizures are proposed as a neurobiological basis for a spectrum of religious and mystical experiences.
• These events can be influenced by genetic and biochemical factors, precipitated by life crises, and potentially learned as responses to existential trauma.
• The intrinsic reward and anxiety-reduction associated with these microseizures suggest potent implications for human behavior modification.