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# 3in progress30 Aug 2026

Quaternary Frameworks (Classical Four Temperaments, DISC, PAEI, Helen Fisher)

4-type models and Socionics.

16 scales across 4 models, and between them they peak on 4 dichotomies out of the 15 - extraversion, planfulness, logic and antagonism. Insisting on exactly four buys less of the space than Study 2 reaches.

Three of the four turn out to be two axes wearing four names. The first axis is extraversion for the temperaments and DISC, planfulness for Fisher's four. PAEI is the one that does not fold.

Choleric, Dominance and Director top and bottom out on the same pair of types.

The four classical temperaments.

CholericSanguinePhlegmaticMelancholic

What each temperament marks

All four peak on the same row, extraversion. No other layer in either study lands its whole set on one.

Below extraversion they diverge - Choleric to antagonism, Melancholic to affective weight, different rows rather than two ends of one.

names
What each temperament marks - each column of C4T against the 15 socionics dichotomies
Choleric - quick, strong reactionSanguine - quick, weak reactionPhlegmatic - slow, weak reactionMelancholic - slow, strong reaction
Extraverted·Introverted+0.71+0.66−0.46−0.57
Intuitive·Sensory−0.26−0.00−0.30+0.37
Logical·Ethical+0.32−0.30+0.29−0.25
Irrational·Rational−0.01+0.47−0.08−0.37
Peripheral·Central−0.60+0.30+0.18+0.10
Ascending·Descending+0.21+0.07−0.33+0.05
Static·Dynamic+0.22−0.09−0.02−0.03
Questim·Declatim+0.16−0.20−0.46+0.32
Democratic·Aristocratic−0.09+0.20−0.07−0.03
Positivist·Negativist−0.09+0.29+0.17−0.30
Process·Result+0.01−0.29−0.03+0.28
Constructivist·Emotivist+0.01−0.39−0.40+0.55
Yielding·Obstinate−0.05+0.04−0.17+0.08
Tactical·Strategic−0.07−0.05+0.00+0.18
Carefree·Farsighted−0.02+0.20+0.06−0.23

Pearson cross-correlations.

Tempo axis

Speed of reaction comes back as socionics extraversion, the hardest correlation in either study.

Tempo axis - each column of Tempo axis against the 15 socionics dichotomies
Quick - Choleric with SanguineSlow - Phlegmatic with Melancholic
Extraverted·Introverted+0.92−0.82
Intuitive·Sensory−0.18+0.07
Logical·Ethical+0.01+0.01
Irrational·Rational+0.31−0.36
Peripheral·Central−0.20+0.22
Ascending·Descending+0.19−0.22
Static·Dynamic+0.09−0.04
Questim·Declatim−0.02−0.09
Democratic·Aristocratic+0.07−0.07
Positivist·Negativist+0.13−0.11
Process·Result−0.19+0.20
Constructivist·Emotivist−0.26+0.14
Yielding·Obstinate−0.01−0.07
Tactical·Strategic−0.08+0.14
Carefree·Farsighted+0.12−0.14

Pearson cross-correlations.

Reaction strength

The strong side is weight of affect, aversion, friction with people and attention on what is wrong. The weak side is not the absence of those but lightness, ease and positive focus in their own right.

Reaction strength - each column of Reaction strength against the 15 socionics dichotomies
Strong reaction - Choleric with MelancholicWeak reaction - Sanguine with Phlegmatic
Extraverted·Introverted+0.07+0.15
Intuitive·Sensory+0.13−0.24
Logical·Ethical+0.03−0.00
Irrational·Rational−0.37+0.30
Peripheral·Central−0.43+0.37
Ascending·Descending+0.23−0.21
Static·Dynamic+0.17−0.08
Questim·Declatim+0.46−0.51
Democratic·Aristocratic−0.10+0.10
Positivist·Negativist−0.37+0.35
Process·Result+0.28−0.25
Constructivist·Emotivist+0.54−0.61
Yielding·Obstinate+0.03−0.10
Tactical·Strategic+0.11−0.04
Carefree·Farsighted−0.24+0.20

Strong reactionConstructivist + Questim + Central + Negativist

Weak reactionEmotivist + Declatim + Peripheral + Positivist

Pearson cross-correlations. Each pole above is the dichotomies it reads past .35, strongest first.

Kant's activity and feeling

Kant's diagonal lands on ethics against logic, sensing against intuition behind it - the only one of the three halvings to reach a Jungian dichotomy other than extraversion.

Kant's activity and feeling - each column of Kant's activity and feeling against the 15 socionics dichotomies
Activity - Choleric with PhlegmaticFeeling - Sanguine with Melancholic
Extraverted·Introverted+0.21+0.06
Intuitive·Sensory−0.54+0.44
Logical·Ethical+0.58−0.64
Irrational·Rational−0.09+0.08
Peripheral·Central−0.38+0.45
Ascending·Descending−0.13+0.13
Static·Dynamic+0.19−0.13
Questim·Declatim−0.29+0.17
Democratic·Aristocratic−0.15+0.19
Positivist·Negativist+0.08−0.04
Process·Result−0.03+0.02
Constructivist·Emotivist−0.38+0.22
Yielding·Obstinate−0.22+0.14
Tactical·Strategic−0.07+0.16
Carefree·Farsighted+0.03−0.05

Temperaments of activityLogical + Sensory + Central + Emotivist

Temperaments of feelingEthical + Intuitive + Peripheral

Pearson cross-correlations. Each pole above is the dichotomies it reads past .35, strongest first.

The 16 types by tempo

Sort the 16 on quick and they split at zero - every socionics extravert above, every introvert below.

The 16 types by tempo - the 16 socionics types against each column of Tempo axis
Quick - Choleric with SanguineSlow - Phlegmatic with Melancholic
SEEPolitician+0.68−0.61
SLEMarshal+0.60−0.55
LIEEntrepreneur+0.41−0.36
IEERaconteur+0.40−0.35
ILESeeker+0.36−0.40
ESEConvivant+0.32−0.20
EIEDramatist+0.23−0.29
LSEAdministrator+0.22−0.10
IEIMystic−0.24+0.11
SEIIdyllist−0.26+0.24
LSIInspector−0.26+0.35
SLIArtisan−0.34+0.30
ILISkeptic−0.43+0.35
ESIGuardian−0.44+0.40
LIIAnalyst−0.54+0.49
EIIHumanist−0.68+0.62

Where each type lands

The four are two oppositions. Choleric and Melancholic are SLE against EII read from either end, and Sanguine and Phlegmatic trade IEE for LSI, less cleanly.

Where each type lands - the 16 socionics types against each column of C4T
Choleric - quick, strong reactionSanguine - quick, weak reactionPhlegmatic - slow, weak reactionMelancholic - slow, strong reaction
ILESeeker+0.20+0.34−0.38−0.14
SEIIdyllist−0.61+0.22+0.28+0.03
ESEConvivant+0.03+0.44−0.12−0.14
LIIAnalyst−0.34−0.47+0.19+0.43
EIEDramatist+0.35−0.01−0.67+0.29
LSIInspector+0.15−0.54+0.54−0.08
SLEMarshal+0.77+0.14−0.14−0.56
IEIMystic−0.34−0.02−0.19+0.32
SEEPolitician+0.51+0.51−0.23−0.53
ILISkeptic−0.18−0.45+0.18+0.27
LIEEntrepreneur+0.41+0.20+0.00−0.45
ESIGuardian−0.14−0.51+0.01+0.48
LSEAdministrator+0.34−0.01+0.11−0.23
EIIHumanist−0.71−0.30+0.13+0.64
IEERaconteur−0.14+0.73−0.16−0.28
SLIArtisan−0.32−0.20+0.47−0.08

Functions

Each temperament owns a function, Se, Ne, Si, Fi, and one of the four below, Qe, De, Di, Qi.

The 12 socionics elements against each column of C4T
Choleric - quick, strong reactionSanguine - quick, weak reactionPhlegmatic - slow, weak reactionMelancholic - slow, strong reaction
NiTemporal Intuition−0.05−0.21−0.22+0.25
NePossibilities Intuition−0.31+0.46−0.24+0.05
SiComfort Sensing−0.42+0.16+0.45−0.17
SePower Sensing+0.71+0.13−0.05−0.56
TiStructural Logic+0.17−0.57+0.26+0.09
TeBusiness Logic+0.37−0.23+0.26−0.27
FiRelational Ethics−0.52−0.13+0.05+0.47
FeEmotive Ethics+0.00+0.31−0.45+0.18
QiIndividual Autonomy−0.22−0.35−0.12+0.45
QeAversive Exclusivity+0.50+0.11−0.54−0.04
DiCollective Heteronomy−0.35−0.30+0.54+0.06
DeSocial Plasticity+0.15+0.60+0.05−0.52