Rapid eye movement sleep, a phase of sleep characterized by vivid dreaming and increased brain activity.
REM Sleep
CATEGORIES
- Aboriginal Australian Deity
- Aboriginal Belief System
- African American Holiday
- Afro-Caribbean Religion
- Alchemical Concept
- Alchemical Equipment
- Alchemical Formula (Latin Motto)
- Alchemical Stage
- Alchemical Substance
- Alchemical Symbol
- Alchemical Text
- Alchemical Tradition
- Alchemist
- Alchemist (Ancient Greece)
- Alchemist (Historical Figure)
- Alchemy
- Alchemy Concept
- Alchemy Ingredient
- Alchemy Ingredient (Herbal Extract)
- Alchemy Symbol
- Alchemy Term
- Algonquian Deity
- Altered State of Consciousness
- Alternative Medicine
- Alternative Medicine Practice
- Alternative Medicine Term (Treatment Methods)
- Ancestral Spirit (Polynesian)
- Ancient Egypt
- Ancient Gnostic Religion
- Animal Symbol
- Anthropological Concept
- Archetype
- Architectural Concept
- Architectural Document
- Architectural Element
- Architectural Style (Religious)
- Architecture
- Architecture (Blueprint)
- Architecture (Floor Plan)
- Architecture (Restoration)
- Architecture (Style)
- Aromatherapy
- Aromatherapy Ritual
- Aromatherapy Tool
- Art
- Art Form
- Art Installation
- Art Object
- Art Principle
- Art Print
- Art Therapy
- Art Therapy Technique
- Art Tool (Used in Zen Practice)
- Ascetic (Hinduism)
- Astral Projection
- Astrological Concept
- Astrological Formation
- Astrological Tool (Represents Zodiac Signs)
- Astrological Transit
- Astrology
- Astrology (Astrological House)
- Astrology (Astrological Point)
- Astrology (Astrological Quality)
- Astrology (Lunar Node)
- Astrology (Planetary Condition)
- Astrology (Planetary Transit)
- Astrology Aspect
- Astrology Aspect (see Opposition)
- Astrology Aspect (Specific Yod Formation)
- Astrology Branch
- Astrology Compatibility Analysis
- Astrology Concept
- Astrology Concept (Chart Pattern)
- Astrology Concept (Favorable Aspects)
- Astrology Concept (Secondary Astrological Aspect)
- Astrology Concept (Zodiac Sign)
- Astrology Event
- Astrology House
- Astrology House System
- Astrology House System (Interpretation Method)
- Astrology House System (see Placidus House System)
- Astrology House System (see Porphyry House System)
- Astrology House System (see Regiomontanus House System)
- Astrology House System (Specific Houses)
- Astrology House System (Specific to Solar Return)
- Astrology Planet
- Astrology Point
- Astrology Point (Part of Fortune)
- Astrology Sign
- Astrology Sign (Related to Saturn)
- Astrology Symbol System
- Astrology Technique
- Astrology Term (Cycle of Planetary Movement)
- Astrology Term (Interaction Between Transits)
- Astrology Term (Moon's Phase)
- Astrology Term (Numerical Values in Transits)
- Astrology Term (Planet with No Major Aspects)
- Astrology Term (Planetary Angle in Transit)
- Astrology Term (Planetary Movement)
- Astrology Term (Planetary Return to Natal Position)
- Astrology Term (Planets in Transit)