Evidence Base

Science Library

Every recommendation on this site is grounded in peer-reviewed research. Explore the complete collection of scientific citations organized by pillar, study type, and topic.

25Citations

7Pillars Covered

25Journals

1990–2023Year Range

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Science Library

Sleep is essential to health: a position statement from the American Academy of Sleep Medicine

Effects of sleep deprivation on cognition: a systematic review and meta-analysis

The role of GABA in anxiety disorders

Cognitive reappraisal of emotion: a meta-analysis of human neuroimaging studies

The gut-brain axis: interactions between enteric microbiota, central and enteric nervous systems

Psychobiotics: a novel class of psychotropic

The polyvagal theory: neurophysiological foundations of emotions, attachment, communication, and self-regulation

Heart rate variability: standards of measurement, physiological interpretation, and clinical use

Cognitive-behavioral therapy, a type of psychotherapy derived from Stoic philosophy

Efficacy of cognitive behavioral therapy for anxiety disorders: a meta-analysis

Cortisol and the cortisol awakening response in depression: a meta-analysis

Growth hormone secretion during sleep

The effects of acute exercise on mood, cognition, neurophysiology, and neurochemical pathways: a review

Meditation experience is associated with increased cortical thickness

Flow: the psychology of optimal experience

Brief structured respiration practices enhance mood and reduce physiological arousal

The estrobolome: the gut microbiome's role in estrogen metabolism

Insulin resistance and the metabolic syndrome: mechanisms and clinical implications

Neuroplasticity and clinical practice: building brain power for health

The impact of sleep on learning and memory

Vagus nerve stimulation: a comprehensive overview of current clinical applications and future potential

Negative visualization and the Stoic approach to anxiety management

L-theanine and caffeine in combination affect human cognition as evidenced by oscillatory alpha-band activity and attention task performance

Testosterone and cortisol jointly regulate dominance: evidence for a dual-hormone hypothesis

The effects of magnesium supplementation on subjective anxiety and stress: a systematic review

From Research to Practice