Factors

Factors or factor, a Latin word meaning 'who/which acts', may refer to:


 * Cognitive factors
 * Demographic variables
 * Ecological factors
 * Environmental factors
 * Physical factors
 * Psychological factors
 * Risk factors
 * Sociocultural factors

Statistics

 * Bayes factors
 * Factor analysis
 * Factor structure
 * Factorial validity
 * Z-factor

Personality

 * Conscious (personality factor)
 * Five factor personality model
 * Psychoanalytic personality factors
 * Personality factors
 * Sixteen Personality Factors Questionnaire
 * Unconscious (personality factor)

Biology

 * Corticotropin releasing factor
 * Growth factor
 * Immunologic factors
 * Nerve growth factor
 * Release factor
 * Thermal factors
 * Transcription factor
 * Tumor necrosis factor