RESEARCH BASE

Search 3,721 documents across 34 fields — every claim tier-rated by evidence

3,721 Documents 34 Sections 43,625 Citations 34,852 Keywords Indexed 4 Evidence Tiers

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.

260 results for "play psychology" — page 5 of 13

ZH_1_09 Verified Archaeoastronomy

ZH_1_09 — Astronomical Clocks and Mechanical Timekeeping

The intersection of astronomy and timekeeping produced some of humanity's most remarkable technological achievements: astronomical clocks — mechanisms that display not only the time of day but also the positions of the s

astronomical clock Prague Strasbourg orrery water clock clepsydra
ZH_1_07 Verified Archaeoastronomy

ZH_1_07 — Antikythera Mechanism: World's First Astronomical Computer

The Antikythera mechanism is a corroded mass of bronze gears and inscribed plates recovered in 1901 from an ancient shipwreck off the Greek island of Antikythera, dated to approximately 60–70 BCE (though the mechanism it

Antikythera mechanism astronomical computer analog computer gear train eclipse prediction saros cycle
C_5_39 Credible Global Traditions

C_5_39 — Feng Shui: Chinese Geomancy, Spatial Harmony, and the Built Environment

Feng shui (風水, literally "wind-water") is a Chinese system of spatial analysis and environmental design with roots extending back at least 3,500 years, aimed at harmonizing human structures and activities with the natura

feng shui geomancy qi Chinese cosmology yin-yang five elements
K_4_10 Credible Consciousness

K_4_10 — Telepathy Research

Telepathy — direct mind-to-mind communication — appears in virtually every ancient tradition, from Vedic siddhis and Buddhist abhijñā to Aboriginal Dreamtime and Biblical prophecy. Modern experimental research includes G

telepathy remote viewing Ganzfeld Stargate psi parapsychology
K_5_14 Credible Consciousness

K_5_14 — Buddhist Abhidharma and the Analysis of Consciousness

The Abhidharma (Sanskrit: "higher teaching," Pali: Abhidhamma) represents Buddhism's systematic attempt to analyze consciousness into its fundamental components — one of the most detailed pre-modern phenomenological fram

abhidharma buddhist-consciousness vijñana citta cetasika yogacara
E_4_07 Verified Cataclysms & Chronology

E_4_07 — Calendar Systems and Ancient Time-Keeping

This document examines Calendar Systems and Ancient Time-Keeping, a topic within the Cataclysms and Chronology research area. Key areas of investigation include Sumerian Lunisolar Calendar, Babylonian Calendar, The MUL.A

calendar lunisolar Sothic cycle Sopdet Sirius MUL.APIN
ZG_4_15 Verified Linguistics & Communication

ZG_4_15 — Braille: Tactile Literacy, Louis Braille, and Haptic Communication

Braille is a tactile writing system used by blind and visually impaired people to read and write through touch, consisting of patterns of raised dots arranged in rectangular cells of six positions (two columns of three d

Braille Louis Braille tactile literacy haptic communication visual impairment blindness
Verified

INTERDOC_59 — Intergenerational Trauma: A Three-Channel Synthesis (Epigenetic, Psychological, Cultural)

Trauma is empirically heritable — but not through any single mechanism. The dominant public framing (epigenetics-as-Lamarckism) is overconfident; the dominant academic counter-framing (it's all attachment / it's all cult

intergenerational trauma transgenerational epigenetic inheritance FKBP5 glucocorticoid receptor methylation Holocaust descendants Dutch Hunger Winter
Verified

INTERDOC_15 — Astronomical Alignment as Global Pattern

Human civilizations on every inhabited continent independently developed monumental architecture precisely aligned to astronomical events — solstices, equinoxes, cardinal directions, and specific stellar risings. Newgran

astronomical alignment archaeoastronomy solstice equinox precession Stonehenge
ZB_2_07 Verified Ecology & Biology

ZB_2_07 — Bioluminescence: Living Light in Nature

Bioluminescence — the production and emission of light by living organisms — is one of life's most extraordinary and widespread adaptations. It has evolved independently at least 94 times across the tree of life, from ba

bioluminescence luciferin luciferase aequorin GFP green fluorescent protein
ZB_1_13 Verified Ecology & Biology

ZB_1_13 — Sexual Selection and Mate Choice

Sexual selection — first articulated by Darwin (1871) in The Descent of Man, and Selection in Relation to Sex — is the evolutionary process by which traits that increase mating success are favored, even when they decreas

sexual selection mate choice intersexual selection intrasexual competition peacock tail ornament
ZC_1_00 Social Science

ZC_1_00 — Psychology Behavior: Subfolder Summary

ZC_1_03 Verified Social Science

ZC_1_03 — Cross-Cultural Psychology — Universal vs Culture-Specific Mind

Cross-cultural psychology investigates how cultural contexts shape psychological processes and whether any mental phenomena are truly universal. The central tension—between universal human nature (etic perspective) and c

cross-cultural social-science Hofstede cultural dimensions WEIRD Henrich Vygotsky
ZC_1_09 Verified Social Science

ZC_1_09 — Psychology of Leadership

Leadership psychology investigates the traits, behaviors, and situations that enable individuals to influence, motivate, and direct others toward collective goals — one of the most extensively studied and practically imp

leadership social-science transformational leadership transactional leadership charismatic leadership servant leadership authentic leadership
ZC_1_04 Verified Social Science

ZC_1_04 — Crowd Psychology & Mass Movements

Crowd psychology — the study of how individuals behave differently when part of a large group — has been a central concern of social science since Gustave Le Bon's The Crowd (1895), one of the most influential and contro

crowd social-science mass movement Le Bon Canetti Hoffer collective behavior
ZC_1_02 Verified Social Science

ZC_1_02 — Cult Psychology — Manipulation, Totalism, and Recovery

Cult psychology examines how high-demand groups employ systematic influence techniques to recruit, retain, and control members. Key frameworks include Robert Jay Lifton's eight criteria of thought reform, Steven Hassan's

cult social-science thought reform brainwashing Robert Jay Lifton Steven Hassan BITE model
ZC_4_07 Verified Social Science

ZC_4_07 — Childhood and the Anthropology of Growing Up

The anthropology of childhood — the cross-cultural study of how children are conceived of, raised, taught, disciplined, initiated, and transformed into culturally competent adults — challenges the assumption that childho

childhood child adolescence socialization enculturation play
T_4_09 Verified Psychology & Social

T_4_09 — Psychology of Power and Authority

The psychology of power and authority examines how social hierarchy, dominance, obedience, and institutional authority shape human behavior. Two landmark experiments defined the field: Stanley Milgram's obedience studies

power authority obedience Milgram Stanford prison experiment Zimbardo
T_4_01 Verified Psychology & Social

T_4_01 — Psychology of Belief & Conspiracy Thinking

The psychology of conspiracy thinking examines why individuals adopt beliefs in secret plots by powerful actors to achieve malevolent goals — beliefs that often resist disconfirmation and form interconnected "monological

conspiracy theory belief formation pattern recognition agency detection cognitive closure epistemic trust
T_4_11 Credible Psychology & Social

T_4_11 — Propaganda and Persuasion: Techniques, Psychology, and Modern Information Warfare

Propaganda — the systematic dissemination of information (true, distorted, or fabricated) to shape public attitudes, beliefs, and behaviors in service of a particular agenda — and persuasion — the art and science of chan

propaganda persuasion influence Cialdini Bernays public relations