RESEARCH BASE
Search 3,721 documents across 34 fields — every claim tier-rated by evidence
3,633 are the core, quality-scored corpus (34 lettered sections — see How We Work); the remaining 88 are cross-corpus synthesis documents (68 InterDocs, 12 Connections, 8 Theories) also indexed here.
123 results for "physical therapy" — page 4 of 7
ZC_3_22 — Fourth Industrial Revolution
The Fourth Industrial Revolution (4IR) is a framework articulated by Klaus Schwab (founder and executive chairman of the World Economic Forum) in his 2016 book The Fourth Industrial Revolution, describing a new phase of
ZC_3_05 — Sociology of Sport
Sociology of sport examines how sport reflects, reinforces, and occasionally challenges broader social structures of class, race, gender, and national identity. Norbert Elias and Eric Dunning (Quest for Excitement, 1986)
G_4_06 — Sound Healing — Evidence, Pseudoscience, and Ancient Practice
Sound healing occupies a uniquely contested space where genuine medical science, ancient spiritual practice, and modern pseudoscience coexist and often blur together. On one end, music therapy is FDA-recognized for pain
O_2_08 — Weathering, Erosion, and Deep Time Landscape Evolution
Weathering (the in-situ breakdown of rock and minerals) and erosion (the transport of weathered material by water, wind, ice, and gravity) are the fundamental surface processes that, operating over deep time (millions to
T_2_07 — Psychology of Addiction
Addiction — compulsive engagement with a substance or behavior despite harmful consequences — is now understood as a chronic brain disorder involving neuroplastic changes in reward, motivation, memory, and executive cont
T_2_19 — Eating Disorders
Eating disorders (EDs) — including anorexia nervosa (AN), bulimia nervosa (BN), binge eating disorder (BED), and avoidant/restrictive food intake disorder (ARFID) — affect an estimated 9% of the global population over th
T_2_12 — Psychology of Trauma and PTSD
Psychological trauma — exposure to events involving actual or threatened death, serious injury, or sexual violence — can produce lasting alterations in cognition, emotion, arousal, and behavior. Post-Traumatic Stress Dis
T_2_14 — Hypnosis: Suggestion, Trance, and the Science of Hypnotic Phenomena
Hypnosis — a procedure involving an induction (typically relaxation and focused attention instructions) followed by suggestions for changes in perception, sensation, emotion, thought, or behavior — has oscillated between
T_2_17 — Depression & Mood Disorders
Major Depressive Disorder (MDD) affects an estimated 280 million people worldwide (WHO, 2023) and is the leading cause of disability globally. The neurobiological understanding of depression has undergone a paradigm shif
T_2_05 — Clinical Psychology: History and Foundations
Clinical psychology — the assessment, diagnosis, and treatment of mental disorders — evolved from ancient supernatural explanations of madness through institutional reform, the psychoanalytic revolution, behavioral and c
T_2_09 — Fear, Anxiety, and Phobias
Fear and anxiety are functionally distinct emotion systems: fear is a present-oriented defensive response to immediate threats (fight-flight-freeze), while anxiety is a future-oriented state of apprehension about potenti
T_3_07 — Psychology of Play
Play — voluntary, intrinsically motivated, process-oriented activity distinguished by positive affect, flexibility, and "as-if" pretense — is a universal feature of mammalian development that serves critical functions in
T_5_10 — The Psychology of Money: Behavioral Economics, Financial Decision-Making, and Wealth Psychology
The psychology of money explores how cognitive biases, emotional responses, social pressures, and personality traits systematically distort financial decision-making — departing dramatically from the "rational economic a
T_5_09 — Narrative Psychology: Story, Identity, and the Storied Self
Narrative psychology — the study of how humans make sense of their lives, construct identity, and organize experience through storytelling — emerged as a distinct field in the 1980s–1990s through the work of Jerome Brune
T_5_02 — Psychology of Music
Music psychology investigates how humans perceive, produce, respond emotionally to, and are transformed by music — drawing on cognitive psychology, auditory neuroscience, developmental psychology, and clinical applicatio
D_5_04 — Pythagorean Harmony, Sacred Sound, and the Music of the Spheres
The Pythagorean discovery that musical harmony is governed by simple mathematical ratios (octave = 2:1, fifth = 3:2, fourth = 4:3) is one of the most consequential insights in intellectual history — the first demonstrati
ZD_4_17 — Digital Twin Technology
A digital twin is a virtual representation of a physical object, process, or system that is continuously updated with real-time data from its physical counterpart through sensors and IoT connectivity, enabling simulation
Y_4_14 — Virtual Reality, Immersive Technology, and Altered Perception
Virtual reality (VR) and immersive technologies create genuine altered states of perception — not merely visual illusions but deep modifications of body ownership, spatial awareness, self-identity, and emotional processi
Y_4_09 — Sensory Deprivation — Float Tanks, Dark Retreats, and Consciousness Isolation
Sensory deprivation research — the systematic reduction or elimination of sensory input to study consciousness — began with John C. Lilly's invention of the isolation/flotation tank in 1954 at the National Institute of M
Y_3_07 — Music, Consciousness, and Altered States
Music is one of the most powerful modulators of conscious experience available without pharmacological intervention. Neuroimaging reveals that music engages an extraordinarily distributed network: auditory cortex (superi
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