INDEX OF SUBJECTS

INDEX OF SUBJECTSAbsolute impression,125,285.Abstract idea,263ff.Abstraction, nature of,280;experiments on,249f.,280ff.;laws of,280f.,349.Accommodation, sensations of,128.Ache,64.Action, distinguished from movement,231;psychological problem of,231f.,258;typical,233ff.;impulsive,234f.,244f.;studied in the reaction experiment,236ff.;varies with shift of emphasis in instruction,242,252;sensorimotor and ideomotor,243,251;artificial and physiological reflex,243f.,251;primitive,244f.,258;selective,246ff.;by ‘trial and error,’247f.;volitional,249ff.;alleged determination of, by pleasure and pain,257f.Activity, ascribed by common sense to mind,6f.,91f.,146,258.Adaptation, visual,61;olfactory,51,63.Æsthetic sentiments,299f.,301f.After-image, visual negative,62,74;positive,74,133;of memory,74.Amnesia, hypnotic,342f.Anæsthesia, kinæsthetic,46;in hypnosis,342f.Analysis, psychological,15f.,112;tested by synthesis and repeated analysis,16f.;of perception and idea,114ff.,125,125f.;of recognition,177ff.;of emotion,215f.;of a typical action,234f.;of expectation,272ff.;of intellectual attitudes,274f.Animals, psychology of,12ff.,32,51,134,219f.,247,267.Antagonism, retinal,59f.,61,63.Antithesis, Darwin’s principle of,223.Apprehension, direct,181f.;disturbance of,182f.Association, the doctrine of, derives from Aristotle,145ff.;‘laws’ of,146f.,168,175;agreeable to common sense,146ff.,203;has done psychological service,148;works with meanings,149,162,163f.,168;regards course of ideas too intellectually,161f.,258;successive,161f.;regards action too emotionally,258.Attention, common-sense view of,91;description of,91f.;implies shift of vividness,91f.,93f.;a pattern of processes,92,99,109;psychological problem of,93;development of,93ff.,98f.;primary, and its determinants,94f.,101,195;secondary,95ff.,101f.;derived primary,97f.,102;two or more levels of,99ff.,108f.;feeling in,101f.;kinæsthesis in,101f.;normal to waking life,102f.;range of visual,103;range of auditory,103f.;duration of,104f.;bodily changes in secondary,105f.;‘sensory’ and ‘intellectual,’106;nervous correlate of,106ff.,164,166,249f.;proposed definitions of,110;necessary to mental connection,163ff.;implies a general nervous disposition,166;necessary to start of practice,169f.;in remembrance,190;in recollection,190f.;in imagination,197ff.;direction of, in simple reaction,240;levels of, in reaction experiment,254;in thought,262;in expectation,273;in emotion and sentiment,290.Attitudes, mental,271ff.;psychological status of,272,275;in dreams,338.Attributes of sensation,60,67,92;and types of perception,121ff.Autosuggestion,344.Awareness, irrelevant to psychology,324ff.Beats,55.Behaviour, as index of mind,12ff.;two types of animal,203f.Black, a contrast-effect,61.Blend, seeFusion.Blind, psychological world of the,130f.Brain, not the ‘organ of mind,’10;evidence of its correlation with mind,11f.;responsible for sensation of grey,59;associates,149,168;a complex and plastic machine,150.Brain-habit, in perception and idea,115ff.,131;in perceptions of time,123;in perception of distance,129f.,131;in perception of visual movement,133f.;in optical illusion,137;in direct apprehension,182f.;in memory,185;in imagination,195.Catalepsy,342ff.Cataplexy,344.Change, perception of,132f.,160.Chess, blindfold,265.Chroma,57.Coincidences, law of,98.Cold, sensation of,43f.,64;paradoxical,44f.;in sense-feelings,82.Colour, sensations of,57;all simple,57f.;mixture of stimuli,57,59f.,63;contrast of,61;adaptation to,61,63;after-images of,62;memory-colours,63,75;in sense-feelings,81.Colour, of tones,54,294.Colour-blindness, normal,58,62;congenital,58f.Coloured hearing,76f.Comedy,302,305.Common factor, in intellectual responses,310f.Common sense, thinks in terms of value,1;and of self,2,311;its mixed origin,4,308,311;its view of mind,5ff.,17,321;of the relation of mind to body,6ff.,10f.;seeks to interpret or explain,8,65,146,148,202,213,258;its view of physical and psychological method,21f.,39;in psychology of touch,48;distinguishes sensation and image,73;rightly opposes ‘pleasure’ and ‘pain,’80;its view of attention,91,166;of the association of ideas,146f.,203;of recognition,184;of instinct,203,213;of self,22,189,308f.,309f.,311f.,315;reads ‘wareness’ into sensation,324ff.Comparison, need not imply image,284f.;direct and indirect,284f.;by absolute impression,285.Composite photograph,264ff.Compound reactions,252ff.,255.Concept,270f.,281f.Conjunction, a mode of connection of mental processes,159f.,168.Connection, of elementary processes,159f.;of perceptions and ideas, three types of,160f.;often involves feeling,161f.,258,271;law of mental,162ff.,166f.,168;depends on attention,163,165;and situational context,165ff.;is usually a marriage by proxy,167,185.Consciousness, two meanings of term,324;hence misleading,324ff.;double, in hypnosis,346.Constructive imagination,198ff.Context, the psychological equivalent of meaning,118f.;in perception,114f.,117,121,131,165,167;in idea,116f.,121,165,167;situational,166ff.Contiguity, ‘law’ of association by,147,168f.Contrast, visual,61;olfactory,63.Convergence, sensations of,127;convergence of associative tendencies,158f.,162,197,199.Correlation, of brain and mind,10ff.,17;studied by psychology,17f.,113,231;in general, replaces causation and interpretation, in work of science,327,331.Curiosity,205f.,301f.Demonstrative gesture,268.Depth, perception of, seeDistance, perception of.Description, the business of science,8,14,331;implies analysis,17.Desire,256f.Differential psychology,31f.,309.Discrimination, experiments on,254,283ff.Distance, perception ofvisual,125ff.;secondary cues to,126f.;kinæsthetic sensations in,127ff.;rôle of binocular vision in,128;rests upon a brain-habit,129f.,131;perception of tactual,130f.;illusion of,135.Dizziness,56,64.Double consciousness, in hypnosis,346.Dream,76,78,336ff.;pattern of,336,340f.;processes of,336f.;nervous correlate of,337f.,339f.,341;origination of,338;compared with waking state,338f.;hallucinatory character of,340;not prophetic,341;interpreted as wish-fulfilment,341.Dual division, tendency to,205f.,211,276,278.Duration of sensation,66,122f.;determinant of sense-feelings,82;as basis of temporal perceptions,122ff.;duration of attention,104f.;of mood,227,255.Ear, organ of hearing,51ff.,55f.;of equilibrium,56.Effort, sensation of,46.Elements, mental,15f.,18,90,117;sensations,65;simple images,78;simple feelings,79;meaningless,90;modes of connection of,159f.;are not awarenesses,324ff.Emotion, analysis of,215f.;issues from a determination,216;organic sensations in,216,218ff.,290;classification of,216f.;James-Lange theory of,218ff.;expression of,222ff.,268;primary,228;and instinct,207,211,216,219.Empathy,198;in optical illusion,137f.;in imagination,198,200;instinctive tendency toward,205f.,211;in emotion,215;in hearing of tones,284f.;mediated by sentiment,293;as basis of moral or social sentiments,301;in æsthetic sentiment,302.Expectation, analysis of,272ff.Experiment,22ff.;its relation to observation,22f.;instance of a psychological,23ff.Explanation, demand for, not scientific,327;seeCommon senseExpression, of sense-feelings,82ff.;of secondary attention,105f.;of emotion,222ff.,268;of sentiment,291;intention of, in music,135.Extension, sensory,66,124;as basis of spatial perception,124.Eye, sensations from,56ff.;a photographic camera,58;structure of daylight,59;of twilight,60;central blindness of twilight,60;normal colour-blindness of daylight,58,62;adaptation of,61f.;as organ of space-perception,128.Eye-and-ear method,236f.Facial expression,222,223f.,228,274.Familiarity, feeling of,178f.,190f.,200;derivation of,179,195;lapses to of-course feeling,181f.;makes an idea a memory-idea,184;and feeling of validity,279.Fatigue, as muscular sensation,46,172;as sense-feeling,172;not an index of inefficiency,172;disadvantage of, in psychological observation,172;no single test of,172f.;mental and muscular, probably the same,173.Feeling, simple, as pleasant and unpleasant,79,81f.,83;relation of, to sensation,79f.,87f.;method of observing,80;opposition of,80f.;falls under Weber’s law,81;nervous correlate of,84,86;biological theory of,84ff.,172;of familiarity,178f.,190f.,200;of of-course,181f.;in memory,188f.;in connections of ideas,161f.,271;of strangeness,194f.,198ff.;of validity,279;relational,279;not necessarily a self-experience,317,321;in dreams,337,341.Feeling-attitude,271,291f.;in thought,279;variety of,293ff.,300;likeness of, in different situations,300;in dreams,337.Freemasonry of artists,293.Fusion, in perception of heat,44f.;of cutaneous and kinæsthetic qualities,47;of tastes,49;of smells,49;of taste, touch and smell,48,159;of tones,54,122,159;of organic sensations,64,159;of feeling and sensation,81,90,319;hypothetical, of vision and kinæsthesis, in space-perception,129;a mode of connection of mental processes,159,168;and synergy of brain-processes,160.General factor, in intellectual response,310f.Generalisation, nature of,280;experiments on,282f.Genius,198.Gesture,222,224;definition of,268;

INDEX OF SUBJECTSAbsolute impression,125,285.Abstract idea,263ff.Abstraction, nature of,280;experiments on,249f.,280ff.;laws of,280f.,349.Accommodation, sensations of,128.Ache,64.Action, distinguished from movement,231;psychological problem of,231f.,258;typical,233ff.;impulsive,234f.,244f.;studied in the reaction experiment,236ff.;varies with shift of emphasis in instruction,242,252;sensorimotor and ideomotor,243,251;artificial and physiological reflex,243f.,251;primitive,244f.,258;selective,246ff.;by ‘trial and error,’247f.;volitional,249ff.;alleged determination of, by pleasure and pain,257f.Activity, ascribed by common sense to mind,6f.,91f.,146,258.Adaptation, visual,61;olfactory,51,63.Æsthetic sentiments,299f.,301f.After-image, visual negative,62,74;positive,74,133;of memory,74.Amnesia, hypnotic,342f.Anæsthesia, kinæsthetic,46;in hypnosis,342f.Analysis, psychological,15f.,112;tested by synthesis and repeated analysis,16f.;of perception and idea,114ff.,125,125f.;of recognition,177ff.;of emotion,215f.;of a typical action,234f.;of expectation,272ff.;of intellectual attitudes,274f.Animals, psychology of,12ff.,32,51,134,219f.,247,267.Antagonism, retinal,59f.,61,63.Antithesis, Darwin’s principle of,223.Apprehension, direct,181f.;disturbance of,182f.Association, the doctrine of, derives from Aristotle,145ff.;‘laws’ of,146f.,168,175;agreeable to common sense,146ff.,203;has done psychological service,148;works with meanings,149,162,163f.,168;regards course of ideas too intellectually,161f.,258;successive,161f.;regards action too emotionally,258.Attention, common-sense view of,91;description of,91f.;implies shift of vividness,91f.,93f.;a pattern of processes,92,99,109;psychological problem of,93;development of,93ff.,98f.;primary, and its determinants,94f.,101,195;secondary,95ff.,101f.;derived primary,97f.,102;two or more levels of,99ff.,108f.;feeling in,101f.;kinæsthesis in,101f.;normal to waking life,102f.;range of visual,103;range of auditory,103f.;duration of,104f.;bodily changes in secondary,105f.;‘sensory’ and ‘intellectual,’106;nervous correlate of,106ff.,164,166,249f.;proposed definitions of,110;necessary to mental connection,163ff.;implies a general nervous disposition,166;necessary to start of practice,169f.;in remembrance,190;in recollection,190f.;in imagination,197ff.;direction of, in simple reaction,240;levels of, in reaction experiment,254;in thought,262;in expectation,273;in emotion and sentiment,290.Attitudes, mental,271ff.;psychological status of,272,275;in dreams,338.Attributes of sensation,60,67,92;and types of perception,121ff.Autosuggestion,344.Awareness, irrelevant to psychology,324ff.Beats,55.Behaviour, as index of mind,12ff.;two types of animal,203f.Black, a contrast-effect,61.Blend, seeFusion.Blind, psychological world of the,130f.Brain, not the ‘organ of mind,’10;evidence of its correlation with mind,11f.;responsible for sensation of grey,59;associates,149,168;a complex and plastic machine,150.Brain-habit, in perception and idea,115ff.,131;in perceptions of time,123;in perception of distance,129f.,131;in perception of visual movement,133f.;in optical illusion,137;in direct apprehension,182f.;in memory,185;in imagination,195.Catalepsy,342ff.Cataplexy,344.Change, perception of,132f.,160.Chess, blindfold,265.Chroma,57.Coincidences, law of,98.Cold, sensation of,43f.,64;paradoxical,44f.;in sense-feelings,82.Colour, sensations of,57;all simple,57f.;mixture of stimuli,57,59f.,63;contrast of,61;adaptation to,61,63;after-images of,62;memory-colours,63,75;in sense-feelings,81.Colour, of tones,54,294.Colour-blindness, normal,58,62;congenital,58f.Coloured hearing,76f.Comedy,302,305.Common factor, in intellectual responses,310f.Common sense, thinks in terms of value,1;and of self,2,311;its mixed origin,4,308,311;its view of mind,5ff.,17,321;of the relation of mind to body,6ff.,10f.;seeks to interpret or explain,8,65,146,148,202,213,258;its view of physical and psychological method,21f.,39;in psychology of touch,48;distinguishes sensation and image,73;rightly opposes ‘pleasure’ and ‘pain,’80;its view of attention,91,166;of the association of ideas,146f.,203;of recognition,184;of instinct,203,213;of self,22,189,308f.,309f.,311f.,315;reads ‘wareness’ into sensation,324ff.Comparison, need not imply image,284f.;direct and indirect,284f.;by absolute impression,285.Composite photograph,264ff.Compound reactions,252ff.,255.Concept,270f.,281f.Conjunction, a mode of connection of mental processes,159f.,168.Connection, of elementary processes,159f.;of perceptions and ideas, three types of,160f.;often involves feeling,161f.,258,271;law of mental,162ff.,166f.,168;depends on attention,163,165;and situational context,165ff.;is usually a marriage by proxy,167,185.Consciousness, two meanings of term,324;hence misleading,324ff.;double, in hypnosis,346.Constructive imagination,198ff.Context, the psychological equivalent of meaning,118f.;in perception,114f.,117,121,131,165,167;in idea,116f.,121,165,167;situational,166ff.Contiguity, ‘law’ of association by,147,168f.Contrast, visual,61;olfactory,63.Convergence, sensations of,127;convergence of associative tendencies,158f.,162,197,199.Correlation, of brain and mind,10ff.,17;studied by psychology,17f.,113,231;in general, replaces causation and interpretation, in work of science,327,331.Curiosity,205f.,301f.Demonstrative gesture,268.Depth, perception of, seeDistance, perception of.Description, the business of science,8,14,331;implies analysis,17.Desire,256f.Differential psychology,31f.,309.Discrimination, experiments on,254,283ff.Distance, perception ofvisual,125ff.;secondary cues to,126f.;kinæsthetic sensations in,127ff.;rôle of binocular vision in,128;rests upon a brain-habit,129f.,131;perception of tactual,130f.;illusion of,135.Dizziness,56,64.Double consciousness, in hypnosis,346.Dream,76,78,336ff.;pattern of,336,340f.;processes of,336f.;nervous correlate of,337f.,339f.,341;origination of,338;compared with waking state,338f.;hallucinatory character of,340;not prophetic,341;interpreted as wish-fulfilment,341.Dual division, tendency to,205f.,211,276,278.Duration of sensation,66,122f.;determinant of sense-feelings,82;as basis of temporal perceptions,122ff.;duration of attention,104f.;of mood,227,255.Ear, organ of hearing,51ff.,55f.;of equilibrium,56.Effort, sensation of,46.Elements, mental,15f.,18,90,117;sensations,65;simple images,78;simple feelings,79;meaningless,90;modes of connection of,159f.;are not awarenesses,324ff.Emotion, analysis of,215f.;issues from a determination,216;organic sensations in,216,218ff.,290;classification of,216f.;James-Lange theory of,218ff.;expression of,222ff.,268;primary,228;and instinct,207,211,216,219.Empathy,198;in optical illusion,137f.;in imagination,198,200;instinctive tendency toward,205f.,211;in emotion,215;in hearing of tones,284f.;mediated by sentiment,293;as basis of moral or social sentiments,301;in æsthetic sentiment,302.Expectation, analysis of,272ff.Experiment,22ff.;its relation to observation,22f.;instance of a psychological,23ff.Explanation, demand for, not scientific,327;seeCommon senseExpression, of sense-feelings,82ff.;of secondary attention,105f.;of emotion,222ff.,268;of sentiment,291;intention of, in music,135.Extension, sensory,66,124;as basis of spatial perception,124.Eye, sensations from,56ff.;a photographic camera,58;structure of daylight,59;of twilight,60;central blindness of twilight,60;normal colour-blindness of daylight,58,62;adaptation of,61f.;as organ of space-perception,128.Eye-and-ear method,236f.Facial expression,222,223f.,228,274.Familiarity, feeling of,178f.,190f.,200;derivation of,179,195;lapses to of-course feeling,181f.;makes an idea a memory-idea,184;and feeling of validity,279.Fatigue, as muscular sensation,46,172;as sense-feeling,172;not an index of inefficiency,172;disadvantage of, in psychological observation,172;no single test of,172f.;mental and muscular, probably the same,173.Feeling, simple, as pleasant and unpleasant,79,81f.,83;relation of, to sensation,79f.,87f.;method of observing,80;opposition of,80f.;falls under Weber’s law,81;nervous correlate of,84,86;biological theory of,84ff.,172;of familiarity,178f.,190f.,200;of of-course,181f.;in memory,188f.;in connections of ideas,161f.,271;of strangeness,194f.,198ff.;of validity,279;relational,279;not necessarily a self-experience,317,321;in dreams,337,341.Feeling-attitude,271,291f.;in thought,279;variety of,293ff.,300;likeness of, in different situations,300;in dreams,337.Freemasonry of artists,293.Fusion, in perception of heat,44f.;of cutaneous and kinæsthetic qualities,47;of tastes,49;of smells,49;of taste, touch and smell,48,159;of tones,54,122,159;of organic sensations,64,159;of feeling and sensation,81,90,319;hypothetical, of vision and kinæsthesis, in space-perception,129;a mode of connection of mental processes,159,168;and synergy of brain-processes,160.General factor, in intellectual response,310f.Generalisation, nature of,280;experiments on,282f.Genius,198.Gesture,222,224;definition of,268;

Absolute impression,125,285.

Abstract idea,263ff.

Abstraction, nature of,280;

experiments on,249f.,280ff.;

laws of,280f.,349.

Accommodation, sensations of,128.

Ache,64.

Action, distinguished from movement,231;

psychological problem of,231f.,258;

typical,233ff.;

impulsive,234f.,244f.;

studied in the reaction experiment,236ff.;

varies with shift of emphasis in instruction,242,252;

sensorimotor and ideomotor,243,251;

artificial and physiological reflex,243f.,251;

primitive,244f.,258;

selective,246ff.;

by ‘trial and error,’247f.;

volitional,249ff.;

alleged determination of, by pleasure and pain,257f.

Activity, ascribed by common sense to mind,6f.,91f.,146,258.

Adaptation, visual,61;

olfactory,51,63.

Æsthetic sentiments,299f.,301f.

After-image, visual negative,62,74;

positive,74,133;

of memory,74.

Amnesia, hypnotic,342f.

Anæsthesia, kinæsthetic,46;

in hypnosis,342f.

Analysis, psychological,15f.,112;

tested by synthesis and repeated analysis,16f.;

of perception and idea,114ff.,125,125f.;

of recognition,177ff.;

of emotion,215f.;

of a typical action,234f.;

of expectation,272ff.;

of intellectual attitudes,274f.

Animals, psychology of,12ff.,32,51,134,219f.,247,267.

Antagonism, retinal,59f.,61,63.

Antithesis, Darwin’s principle of,223.

Apprehension, direct,181f.;

disturbance of,182f.

Association, the doctrine of, derives from Aristotle,145ff.;

‘laws’ of,146f.,168,175;

agreeable to common sense,146ff.,203;

has done psychological service,148;

works with meanings,149,162,163f.,168;

regards course of ideas too intellectually,161f.,258;

successive,161f.;

regards action too emotionally,258.

Attention, common-sense view of,91;

description of,91f.;

implies shift of vividness,91f.,93f.;

a pattern of processes,92,99,109;

psychological problem of,93;

development of,93ff.,98f.;

primary, and its determinants,94f.,101,195;

secondary,95ff.,101f.;

derived primary,97f.,102;

two or more levels of,99ff.,108f.;

feeling in,101f.;

kinæsthesis in,101f.;

normal to waking life,102f.;

range of visual,103;

range of auditory,103f.;

duration of,104f.;

bodily changes in secondary,105f.;

‘sensory’ and ‘intellectual,’106;

nervous correlate of,106ff.,164,166,249f.;

proposed definitions of,110;

necessary to mental connection,163ff.;

implies a general nervous disposition,166;

necessary to start of practice,169f.;

in remembrance,190;

in recollection,190f.;

in imagination,197ff.;

direction of, in simple reaction,240;

levels of, in reaction experiment,254;

in thought,262;

in expectation,273;

in emotion and sentiment,290.

Attitudes, mental,271ff.;

psychological status of,272,275;

in dreams,338.

Attributes of sensation,60,67,92;

and types of perception,121ff.

Autosuggestion,344.

Awareness, irrelevant to psychology,324ff.

Beats,55.

Behaviour, as index of mind,12ff.;

two types of animal,203f.

Black, a contrast-effect,61.

Blend, seeFusion.

Blind, psychological world of the,130f.

Brain, not the ‘organ of mind,’10;

evidence of its correlation with mind,11f.;

responsible for sensation of grey,59;

associates,149,168;

a complex and plastic machine,150.

Brain-habit, in perception and idea,115ff.,131;

in perceptions of time,123;

in perception of distance,129f.,131;

in perception of visual movement,133f.;

in optical illusion,137;

in direct apprehension,182f.;

in memory,185;

in imagination,195.

Catalepsy,342ff.

Cataplexy,344.

Change, perception of,132f.,160.

Chess, blindfold,265.

Chroma,57.

Coincidences, law of,98.

Cold, sensation of,43f.,64;

paradoxical,44f.;

in sense-feelings,82.

Colour, sensations of,57;

all simple,57f.;

mixture of stimuli,57,59f.,63;

contrast of,61;

adaptation to,61,63;

after-images of,62;

memory-colours,63,75;

in sense-feelings,81.

Colour, of tones,54,294.

Colour-blindness, normal,58,62;

congenital,58f.

Coloured hearing,76f.

Comedy,302,305.

Common factor, in intellectual responses,310f.

Common sense, thinks in terms of value,1;

and of self,2,311;

its mixed origin,4,308,311;

its view of mind,5ff.,17,321;

of the relation of mind to body,6ff.,10f.;

seeks to interpret or explain,8,65,146,148,202,213,258;

its view of physical and psychological method,21f.,39;

in psychology of touch,48;

distinguishes sensation and image,73;

rightly opposes ‘pleasure’ and ‘pain,’80;

its view of attention,91,166;

of the association of ideas,146f.,203;

of recognition,184;

of instinct,203,213;

of self,22,189,308f.,309f.,311f.,315;

reads ‘wareness’ into sensation,324ff.

Comparison, need not imply image,284f.;

direct and indirect,284f.;

by absolute impression,285.

Composite photograph,264ff.

Compound reactions,252ff.,255.

Concept,270f.,281f.

Conjunction, a mode of connection of mental processes,159f.,168.

Connection, of elementary processes,159f.;

of perceptions and ideas, three types of,160f.;

often involves feeling,161f.,258,271;

law of mental,162ff.,166f.,168;

depends on attention,163,165;

and situational context,165ff.;

is usually a marriage by proxy,167,185.

Consciousness, two meanings of term,324;

hence misleading,324ff.;

double, in hypnosis,346.

Constructive imagination,198ff.

Context, the psychological equivalent of meaning,118f.;

in perception,114f.,117,121,131,165,167;

in idea,116f.,121,165,167;

situational,166ff.

Contiguity, ‘law’ of association by,147,168f.

Contrast, visual,61;

olfactory,63.

Convergence, sensations of,127;

convergence of associative tendencies,158f.,162,197,199.

Correlation, of brain and mind,10ff.,17;

studied by psychology,17f.,113,231;

in general, replaces causation and interpretation, in work of science,327,331.

Curiosity,205f.,301f.

Demonstrative gesture,268.

Depth, perception of, seeDistance, perception of.

Description, the business of science,8,14,331;

implies analysis,17.

Desire,256f.

Differential psychology,31f.,309.

Discrimination, experiments on,254,283ff.

Distance, perception ofvisual,125ff.;

secondary cues to,126f.;

kinæsthetic sensations in,127ff.;

rôle of binocular vision in,128;

rests upon a brain-habit,129f.,131;

perception of tactual,130f.;

illusion of,135.

Dizziness,56,64.

Double consciousness, in hypnosis,346.

Dream,76,78,336ff.;

pattern of,336,340f.;

processes of,336f.;

nervous correlate of,337f.,339f.,341;

origination of,338;

compared with waking state,338f.;

hallucinatory character of,340;

not prophetic,341;

interpreted as wish-fulfilment,341.

Dual division, tendency to,205f.,211,276,278.

Duration of sensation,66,122f.;

determinant of sense-feelings,82;

as basis of temporal perceptions,122ff.;

duration of attention,104f.;

of mood,227,255.

Ear, organ of hearing,51ff.,55f.;

of equilibrium,56.

Effort, sensation of,46.

Elements, mental,15f.,18,90,117;

sensations,65;

simple images,78;

simple feelings,79;

meaningless,90;

modes of connection of,159f.;

are not awarenesses,324ff.

Emotion, analysis of,215f.;

issues from a determination,216;

organic sensations in,216,218ff.,290;

classification of,216f.;

James-Lange theory of,218ff.;

expression of,222ff.,268;

primary,228;

and instinct,207,211,216,219.

Empathy,198;

in optical illusion,137f.;

in imagination,198,200;

instinctive tendency toward,205f.,211;

in emotion,215;

in hearing of tones,284f.;

mediated by sentiment,293;

as basis of moral or social sentiments,301;

in æsthetic sentiment,302.

Expectation, analysis of,272ff.

Experiment,22ff.;

its relation to observation,22f.;

instance of a psychological,23ff.

Explanation, demand for, not scientific,327;

seeCommon sense

Expression, of sense-feelings,82ff.;

of secondary attention,105f.;

of emotion,222ff.,268;

of sentiment,291;

intention of, in music,135.

Extension, sensory,66,124;

as basis of spatial perception,124.

Eye, sensations from,56ff.;

a photographic camera,58;

structure of daylight,59;

of twilight,60;

central blindness of twilight,60;

normal colour-blindness of daylight,58,62;

adaptation of,61f.;

as organ of space-perception,128.

Eye-and-ear method,236f.

Facial expression,222,223f.,228,274.

Familiarity, feeling of,178f.,190f.,200;

derivation of,179,195;

lapses to of-course feeling,181f.;

makes an idea a memory-idea,184;

and feeling of validity,279.

Fatigue, as muscular sensation,46,172;

as sense-feeling,172;

not an index of inefficiency,172;

disadvantage of, in psychological observation,172;

no single test of,172f.;

mental and muscular, probably the same,173.

Feeling, simple, as pleasant and unpleasant,79,81f.,83;

relation of, to sensation,79f.,87f.;

method of observing,80;

opposition of,80f.;

falls under Weber’s law,81;

nervous correlate of,84,86;

biological theory of,84ff.,172;

of familiarity,178f.,190f.,200;

of of-course,181f.;

in memory,188f.;

in connections of ideas,161f.,271;

of strangeness,194f.,198ff.;

of validity,279;

relational,279;

not necessarily a self-experience,317,321;

in dreams,337,341.

Feeling-attitude,271,291f.;

in thought,279;

variety of,293ff.,300;

likeness of, in different situations,300;

in dreams,337.

Freemasonry of artists,293.

Fusion, in perception of heat,44f.;

of cutaneous and kinæsthetic qualities,47;

of tastes,49;

of smells,49;

of taste, touch and smell,48,159;

of tones,54,122,159;

of organic sensations,64,159;

of feeling and sensation,81,90,319;

hypothetical, of vision and kinæsthesis, in space-perception,129;

a mode of connection of mental processes,159,168;

and synergy of brain-processes,160.

General factor, in intellectual response,310f.

Generalisation, nature of,280;

experiments on,282f.

Genius,198.

Gesture,222,224;

definition of,268;


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