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Section 159.9 Psychology Subdivisions 0

159.9

Psychology

Application Note: Details by common auxiliaries of persons (Table 1k, -05)

⇨ 316.6 Social psychology

⇨ 591.51 Psychology of animals. Animal intelligence. Instinct

⇨ 612.821 Physiological psychology

⇨ 616.89 Psychiatry. Pathological psychiatry. Psychopathology. Phrenopathies. Psychoses. Mental abnormality. Morbid mental states. Behavioural and emotional disturbances

159.9.01

Theories. Laws. Metaphysical psychology. Rational psychology

159.9.015

Theories based on the exact sciences

159.9.015.4

Chemical theories

159.9.015.7

Biological theories

159.9.016

Other theories

159.9.016.1

Body and soul. Body and mind

159.9.016.12

Dualistic theories   Interactionism. Influxionism. Parallelism

159.9.016.13

Monistic theories

159.9.016.132

Materialistic, mechanistic theories. Psychological materialism   Automatism

⇨ 141.12 Ontological materialism

159.9.016.133

Spiritualistic theories   Idealism. Animism

159.9.016.2

Intellectualistic theories

159.9.016.3

Psychomechanistic theories

159.9.016.4

Psychophysical theories

159.9.016.5

Functional theories. Functionalism

159.9.016.6

Physiological theories

⇨ 612.01 General physiological problems

⇨ 612.8 Nervous system. Sensory organs

159.9.018

Psychological methods in general

⇨ 159.9.072.5 Methods of experimental psychology

159.9.018.2

Subjective   Introspection

159.9.018.3

Objective

159.9.018.4

Analytical

159.9.018.5

Synthetic

159.9.018.6

Descriptive

159.9.018.7

Explanatory

159.9.019

Psychological systems and schools

⇨ 159.964.2 Psychoanalysis

159.9.019.2

Structural psychology   Gestalt psychology

159.9.019.3

Functional psychology   Dynamic psychology. Purposive psychology (hedonic, hormic)

159.9.019.4

Reaction psychology   Psychology of behaviour. Behaviourism. Reflex psychology

159.9.07

Experimental psychology. Psychological research

159.9.072

Psychological experiment, investigation, tests, measurements

159.9.072.2

Psychological studies in laboratories

159.9.072.3

Psychological studies outside laboratories

159.9.072.4

Individual and group investigations

159.9.072.42

Individual investigation

159.9.072.43

Group investigation

159.9.072.5

Methods of experimental psychology

159.9.072.52

Subjective methods   Self-observation

159.9.072.53

Objective methods

159.9.072.532

Stimulation or impression methods

159.9.072.533

Reaction methods   Interrogation. Association

159.9.072.59

Various psychometric methods

159.9.072.592

Gradation methods

159.9.072.593

Error methods. Methods of right and wrong cases

159.9.072.594

Equivalence method

159.9.072.7

Observation

159.9.072.8

Recording. Protocol

159.9.075

Processing and interpretation of results. Correlations

⇨ 519.2 Probability. Mathematical statistics

159.9.078

Apparatus

159.91

Psychophysiology (physiological psychology). Mental physiology

⇨ 612.8 Nervous system. Sensory organs

⇨ 613.8 Health and hygiene of the nervous system. Health and ethics

159.913

Mental hygiene

159.92

Mental development and capacity. Comparative psychology

⇨ 591.51 Psychology of animals. Animal intelligence. Instinct

159.922

Characteristics of mental life. Consciousness. Mental development in humans. Differential psychology. Genetic psychology. Developmental psychology

⇨ 37.015.3 Educational psychology. Educability

159.922.1

Sex psychology

159.922.2

Influences of natural and social environment

159.922.23

Sensory influences

159.922.24

Topographic influences. Landscape

159.922.25

Meteorological influences (influences of climate, weather)

159.922.26

Residential influences (influences of dwelling, domicile)

159.922.27

Social influences   Neighbours. Associates

⇨ 316.614 Socialization

159.922.28

Influence of dress, clothing

⇨ 391 Costume. Clothing. National dress. Fashion. Adornment

⇨ 613.48 Clothing

159.922.3

Influence of ancestry. Mental heredity. Inherited characteristics

159.922.4

Ethnopsychology. National psychology

Scope Note: Class here also cross-cultural psychiatry (ethnopsychiatry)

Application Note: Details by common auxiliaries of ethnic grouping (Table 1f) and common auxiliaries of place (Table 1e)

⇨ 572.9 Special anthropogeography. Individual human ancestry groups

159.922.41

Palaeopsychology. Psychology of Palaeolithic man

159.922.5

Influence of body characteristics   Growth. Deportment. Deformities

159.922.6

Influence of age

159.922.62

Maturity

159.922.63

Old age. Senescence

159.922.7

Child psychology. Paedology. Paedopsychology

⇨ 159.922 Characteristics of mental life. Consciousness. Mental development in humans. Differential psychology. Genetic psychology. Developmental psychology

159.922.72

Intellectual development of the child

159.922.73

Mental characteristics of the child   Influence of child’s age. Psychology of infancy, childhood, puberty

159.922.74

Children’s point of view, attitudes

159.922.75

Children’s descriptions and representations

159.922.76

Children with abnormal behaviour. Abnormal child psychology

◇ 159.922.76-056.26     Abnormal behaviour of children with physical handicap

◇ 159.922.76-056.313   Abnormal behaviour of children with low intelligence

◇ 159.922.76-056.34     Abnormal behaviour of children with mental health problems

◇ 159.922.76-056.45     Abnormal behaviour of precocious, highly gifted children

◇ 159.922.76-056.49     Abnormal psychology of children with behavioural problems

159.922.8

Psychology of adolescence

159.922.8 ≅ 159.922.7

159.923

Type psychology. Individual psychology. Psychology of individualities. Individuality. Personality. Character psychology. Characterology. Idiosyncrasies. Personal equation. Personality types

159.923.2

Development, emergence of the personality. Self-awareness. Identity of the personality   The ego. Self and not-self. Self and body. The inner self. Self as person. Self and society

159.923.3

Composition of the personality. Character traits. Psychogram

159.923.31

Corporeal elements

159.923.32

Moral and religious elements

159.923.33

Social elements

159.923.35

Mental elements

159.923.37

Aesthetic elements

159.923.38

Special aptitudes and gifts

159.923.4

Temperaments

159.923.42

Popular classifications

159.923.423

Sanguine

159.923.424

Choleric

159.923.425

Phlegmatic

159.923.426

Melancholic

159.923.43

Scientific classifications

159.923.434

Kretschmer’s classification

159.923.434.2

Schizothymic

159.923.434.4

Viscous

159.923.434.6

Cyclothymic

159.923.5

Cultivation of the personality

159.924

Genius

159.924.2

Characteristic traits of genius

159.924.3

Genius as hereditary, inherited

159.924.6

Genius as pathological, morbid state

159.924.62

Genius and insanity

159.924.63

Genius and illness

159.924.64

Genius and vice

159.924.65

Genius and degeneracy

159.924.7

Environment and training of genius   Upbringing. Home. Family. Education

159.924.8

Classes of genius

159.924.9

Geographic distribution of the gift of genius

159.925

Study of expression. Physical manifestation of mentality. Bodily expression of character

159.925.2

Physiognomy

159.925.5

Phrenology. Craniology. Cerebral localization of faculties or functions

159.925.6

Graphology

159.925.7

Chirognomy

⇨ 133.6 Chiromancy. Palmistry. Chirology

159.925.8

Mime and mimicry   Voice. Gesture. Gait

159.928

Various kinds of talent. Abilities. Aptitudes

159.928.22

General abilities, giftedness

159.928.23

Special capacity, aptitude, talent

⇨ 159.95 Higher mental processes

159.929

Plant and animal behaviour. Biopsychology. Comparative psychology

⇨ 581.5 Habits of plants. Plant behaviour. Plant ecology. Plant ethology. The plant and its environment. Bionomics of plants

⇨ 591.5 Animal habits. Animal behaviour. Ecology. Ethology. Animal and environment. Bionomy

159.93

Sensation. Sensory perception

⇨ 611.84/.88 Sensory organs

159.931/.936

The senses (faculties)

159.931

Vision. Sight

159.932

Audition. Hearing

159.933

Olfaction. Smell

159.934

Gustation. Taste

159.935

Tactile sense. Touch. Feeling

159.936

Muscular, articular and organic senses. Equilibrium

159.937

Perception. Interpretation of percepts

159.937.2

Elements of perception

159.937.22

Sensory performance

159.937.23

Apperception

159.937.24

Preperception

⇨ 159.954.3 Imagery

159.937.3

Perceptual errors. Normal illusions

⇨ 159.961 Parapsychology. Psychic phenomena and research

159.937.5

Special classes of perception

159.937.51

Perception of colours. Colour as visual sensation. Psychological theory of colour

⇨ -026.613 Properties related to visible light. Hues. Colours

⇨ 535.64 Colour systems. Colour theories. Theory of colour measurement, chromaticity measurement

⇨ 612.843.31 Colour vision (chromatopsia)

159.937.511

Appearance of the colours. General properties of colour sensations

159.937.511.1

Free colour. Aperture colours

159.937.511.2

Surface (or area) colours

159.937.511.3

Solid (spatial) colours

159.937.511.4

Chromatic and achromatic colours

159.937.511.5

Pure colours. Dull colours. Broken colours. Clouded colours

159.937.512

Attributes of colours   Warm and cold colours. Emergent and receding colours. Brightness

159.937.513

Colour nomenclature. Names of colours

159.937.514

Problems of colour of lighting (illumination), and of tinted spectacles. Colour sensitivity in altered environmental conditions   Local colour. Shadow perception. Colour fidelity (in reproductions)

159.937.515

Effects of individual colours   Warning colours, signals. Congenial, relaxing colours. Spatial effects

⇨ -026.613 Properties related to visible light. Hues. Colours

⇨ 62-777.6 Identification by colour. Colour-coding

159.937.515.5

Colour symbolism   Colours for sorrow, joy

⇨ 27-528 Christian liturgy

⇨ 929.622 Heraldic tincture. Armorial colours

159.937.516

Interactions of colours   Psychologically fundamental colours. Psychologically complementary colours. Effect of colour groupings, juxtapositions

⇨ 535.6 Colours and their properties. Colour theory

159.937.52

Perception of space and extent. Localization of objects. Psychological optics other than colour theory

159.937.522

Elements of space perception   Distance. Size, dimensions. Shape. Direction

159.937.523

Sensory factors in space perception

159.937.53

Perception of time (duration) and rhythm

159.937.54

Perception of movement

159.937.7

Synaesthesia. Colour audition

159.938

Psychophysics. Psychometry

159.938.2

Psychophysics

159.938.21

Laws

159.938.22

Principal formulae

159.938.25

General measuring methods

159.938.252

Stimulus threshold

159.938.253

Difference threshold

159.938.3

Psychometry. Psychochronometry. Mental chronometry. Reaction time

159.938.34

Types of reaction time

159.938.342

Physiological and reflex reaction times

⇨ 612.821.1 Reaction time. Psychometry

159.938.343

Psychophysical reaction time

159.938.343.2

Simple psychophysical reaction time

159.938.343.3

Complex psychophysical reaction times

159.938.343.32

Discernment time. Recognition time. Perception time

159.938.343.33

Rate of discernment

159.938.343.34

Selection time. Rate of selection

159.938.343.35

Rate of association

159.938.35

Elements of reaction time   Excitation. Conduction. Transformation of stimuli into motor impulses

159.938.36

Conditions influencing reaction time

159.938.362

Objective conditions   Types of stimulation and reaction. Environmental influences

159.938.363

Subjective conditions

159.938.363.1

Age

159.938.363.2

Sex

159.938.363.4

Concentration. Expectation

159.938.363.5

Practice

159.938.363.6

Health

159.938.363.7

Fatigue

159.938.363.8

Toxicity

159.938.37

Special fields of measurement

159.94

Executive functions

159.942

Emotions. Affections. Sensibility. Feelings

159.942.2

Properties of the sensibility   Affective quality. Intensity. Rhythm. Duration. Content

159.942.3

Expression of emotions   Laughing. Crying

159.942.4

Varieties of emotion

159.942.5

Emotional states

159.942.52

Feelings. Sentiments

159.942.53

Moods

159.942.6

Passions. Uncontrolled emotions

159.943

Conation and movement   Motor functions. Action. Drives

159.943.2

Feelings and strivings

159.943.3

Physiology of movement

159.943.4

Types of movement

159.943.5

Involuntary movements

159.943.6

Innate movements   Tropisms. Reflexes. Instincts

159.943.7

Acquired movements. Habits

159.943.75

Laterality: dextrality (right-handedness), sinistrality (left-handedness)

159.943.8

Voluntary, consciously controlled movements

159.944

Work and fatigue. Efficiency   Performance curve

⇨ 331.101.6 Work performance

⇨ 331.44 Influence of physical and psychological factors (work-related and non-work-related) on the employee

⇨ 613.73 Overexertion. Training

159.944.4

Fatigue. Stress

159.946

Special motor functions

159.946.2

Locomotion   Walking. Running

159.946.3

Vocal expression   Speech. Singing. Whistling. Dumbness, muteness

⇨ 808.5 Rhetoric of speech. Art or technique of oral expression

⇨ 81`23 Psycholinguistics. Psychology of language

⇨ 81`342.2 Articulatory phonetics. Phonation, articulation, utterance of (vocal) sounds

159.946.4

Graphic expression. Reading   Writing. Drawing

159.947

Volition. Will

159.947.2

Freedom of will   Deliberation. Choice. Decision

⇨ 141.5 According to attitude to problem of soul and free will

159.947.23

Responsibility

159.947.24

Determination

159.947.3

Human act of will   Training of will. Self-discipline

159.947.5

Intentions. Motives. Desires, wishes

⇨ 316.628 Motivation of social behaviour. Needs. Aspirations

159.95

Higher mental processes

159.952

Attention

159.952.1

Conditions of selection

159.952.12

Objective conditions   Suddenness. Novelty. Colour

159.952.13

Subjective conditions   Interest. Expectancy. Purpose

159.952.2

Varieties of attention (according to origin, stimulus, development)

159.952.3

Physical reactions   Circulation. Respiration. Posture

159.952.4

Clarity and strength of attention   Concentrated attention. Divided attention

159.952.5

Scope and duration of attention. Span, range, fluctuation of attention

159.952.6

Acquired inattention. Lack of concentration

159.953

Memory and learning

159.953.2

Types of memory   Visual, auditory, olfactory, gustatory, tactile, motor memory

159.953.3

Memory processes

159.953.32

Association

159.953.33

Retention

159.953.34

Remembering. Recall. Reproduction

159.953.35

Recognition. Identification

159.953.4

Memory aids. Mnemonics. Mnemonic techniques

159.953.5

Learning. Acquisition. Assimilation   Mechanical learning, rote. Logical learning

159.953.6

Forgetting. Lapses of memory. Forgetfulness

159.953.7

Loss of memory. Amnesia

⇨ 616.89-008.46 Disorders of memory

159.954

Imagination. Imaginative, creative faculty

159.954.2

Fancy. Fantasy. Image-inventing faculty

159.954.3

Imagery   Verbal imagery. Eidetic imagery

159.954.4Forms of imagination   Reproductive, representative imagination. Constructive, creative imagination
159.954.5

Limits of the imaginative process

159.955

Thinking. Thought

159.955.1

Ideation. Idea formation

159.955.2

Conception. Concept formation

159.955.3

Abstraction. Selection. Comparison

159.955.4

Reflection

159.955.5

Judgement

159.955.6

Reasoning. Inference. Induction. Deduction

⇨ 162 Process of illation. Reasoning. Inference. Conclusion

159.956

Intuition

159.956.2

Intellectual or speculative intuition   Internal sense. Common sense

159.956.3

Sense intuition

159.956.4

Motor intuition

159.96

Special mental states and processes

159.961

Parapsychology. Psychic phenomena and research

⇨ 133 The paranormal. The occult. Psi phenomena

⇨ 2-544.8 Knowledge of events. Divination. Augury. Soothsaying. Oracles

⇨ 398.4 The supernatural

⇨ 550.87 Biological and psychic methods of geological investigation

159.961.2

Hallucinations and illusions as psychic phenomena   Apparitions. Ghosts

⇨ 616.89-008.42 Disorders of sensation and perception. Hallucinations. Illusions. Hallucinatory deliriums, psychoses. Hallucinoses

159.961.3

Prophecy, prediction, oracles as psychic phenomena

⇨ 159.961.6 Telepathy (mindreading), clairvoyance, clairaudience as psychic phenomena

⇨ 2-534.6 Prophecy

⇨ 2-544.8 Knowledge of events. Divination. Augury. Soothsaying. Oracles

159.961.6

Telepathy (mindreading), clairvoyance, clairaudience as psychic phenomena

⇨ 133.3 Occult perception. Precognition

159.961.8

Out-of-body experiences

159.961.9

Near-death experiences

159.962

Hypnotism. Suggestion

159.962.2

Inducing hypnosis

159.962.6

Autohypnosis

159.962.7

Suggestion. Autosuggestion

159.963

Sleep and dreams

159.963.2

Sleep

159.963.22

Conditions inducing sleep

159.963.23

Normal phenomena accompanying sleep   Brain activity during sleep

159.963.24

Depth and duration of sleep

159.963.25

Effects of sleep

159.963.27

Abnormal phenomena

⇨ 615.214.24 Sedatives. Hypnotics, soporifics

159.963.272

Somnolence

159.963.273

Sleeplessness. Wakefulness. Insomnia

159.963.3

Dreams. Visions

⇨ 616.8-009.836.15 Dreams. Nightmares

159.963.32

Classification of dreams. Types of dream

159.963.33

Contents of dreams

159.963.34

Special characteristics of dreams   Duration. Compression. Meaninglessness

159.963.36

Dreams of different persons

◇ 159.963.36-053.2       Children’s dreams

◇ 159.963.36-056.262   Dreams of blind persons

◇ 159.963.36-056.83     Dreams of addicts

159.963.37

Day dreams. Autistic thinking

159.963.38

Interpretation of dreams

159.963.5

Somnambulism. Sleepwalking

159.963.6

Somniloquence. Talking in sleep

159.964

Depth psychology

159.964.2

Psychoanalysis

⇨ 615.851 Psychotherapy

159.964.21

Explanations of mental processes   Drives, instincts. Libido, etc. Complexes. Conflict. Sublimation. Compensation

159.964.22

Techniques. Methods

159.964.222

Cathartic method. Abreaction

159.964.224

Free association

159.964.225

Suggestive influence

159.964.227

Re-education

159.964.26

Psychoanalytical schools, systems (Freudian, Jungian, Adlerian, etc.)

Application Note: Details by alphabetical extension (Table 1h)

159.964.28

Applications of psychoanalysis

159.964.3

Other kinds of depth psychology

159.964.32

Psychological schools   Schools of Prince, Rivers, McDougall

159.97

Abnormal psychology

⇨ 616.89 Psychiatry. Pathological psychiatry. Psychopathology. Phrenopathies. Psychoses. Mental abnormality. Morbid mental states. Behavioural and emotional disturbances

159.972

Mental disorders. Insanity. Alienation

159.973

Mental deficiency

159.974

Hypochondria. Melancholia

159.975

Catalepsy

159.976

Ecstasy

159.98

Applied psychology (psychotechnology) in general   Aptitude testing