Table 2 Canonical solution for biological variables predicting ego dissolution for Functions 1 and 2. rs > |0.45| and h2 > 45% are underlined and deemed valuable contributors.

From: Me, myself, bye: regional alterations in glutamate and the experience of ego dissolution with psilocybin

Variable

Function 1

Function 2

Coef

rs

rs2 (%)

Coef

rs

rs2 (%)

h2(%)

Oceanic boundlessness

−1.439

−0.568

32.2

0.322

−0.689

47.5

79.7

Anxious ego dissolution

−0.810

−0.681

46.4

0.727

−0.365

13.3

59.7

Ego dissolution inventory

1.347

−0.274

7.5

−1.389

−0.956

91.4

98.9

Rc2

  

36.3

  

28.2

 

Glutamate/tCr hippocampus

−0.648

0.113

1.3

1.102

0.990

98.0

99.3

Glutamate/tCr mPFC

−0.724

−0.630

40.0

0.036

−0.047

0.2

40.2

Anterior DMN

0.853

0.520

27.0

−0.166

0.400

16.0

43.0

Posterior DMN

0.551

0.313

9.7

−0.047

0.484

23.4

33.1

  1. Coef standardized canonical function coefficients, rs structure coefficients, rs2 squared structure coefficient, h2 communality coefficient, Rc2 squared canonical coefficient.
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