Table 1 Means and standard deviations of behavior dyads (psychological stress groups and HPA axis activity groups)
From: Impact of prenatal stress on mother-infant dyadic behavior during the still-face paradigm
IposMpos dyad | IproMpos dyad | IproMneg dyad | ||||
|---|---|---|---|---|---|---|
Psychological PS (n = 164) | FFE | RE | FFE | RE | FFE | RE |
M (SD) | M (SD) | M (SD) | M (SD) | M (SD) | M (SD) | |
Psychopathological PS | H: 6.13 (4.53) | H: 3.85 (3.76) | H: 1.30 (3.14) | H: 6.54 (10.16) | H: 0.43 (1.64) | H: 2.30 (4.78) |
L: 4.13 (4.68) | L: 3.82 (4.30) | L: 1.92 (4.27) | L: 5.97 (8.86) | L: 0.39 (1.32) | L: 1.74 (3.44) | |
Perceived PS | H: 6.42 (4.58) | H: 4.10 (3.64) | H: 1.01 (2.68) | H: 6.03 (9.10) | H: 0.42 (1.64) | H: 2.40 (4.81) |
L: 4.50 (4.57) | L: 3.58 (4.38) | L: 2.21 (4.51) | L: 6.49 (9.99) | L: 0.40 (1.36) | L: 1.64 (3.40) | |
Psychosocial PS | H: 6.76 (4.60) | H: 3.96 (3.81) | H: 0.93 (2.47) | H: 6.08 (10.16) | H: 0.36 (1.51) | H: 2.44 (5.05) |
L: 4.15 (4.32) | L: 3.72 (4.25) | L: 2.29 (4.60) | L: 6.43 (8.87) | L: 0.47 (1.47) | L: 1.60 (3.01) | |
HPA axis activity (n = 134) | ||||||
Cortisol decline | F: 5.77 (4.38) | F: 3.76 (3.89) | F: 1.54 (3.82) | F: 6.59 (9.23) | F: 0.58 (1.91) | F: 2.54 (3.99) |
S: 5.13 (4.67) | S: 3.90 (4.19) | S: 1.56 (3.63) | S: 5.49 (8.86) | S: 0.37 (1.30) | S:1.29 (3.18) | |
AUCg | H: 6.03 (5.28) | H: 4.31 (4.31) | H: 1.59 (3.69) | H: 5.62 (9.32) | H: 0.42 (1.37) | H: 1.37 (2.99) |
L: 5.02 (3.64) | L: 3.54 (3.93) | L: 1.58 (3.83) | L: 6.24 (8.59) | L: 0.55 (1.89) | L: 2.51 (4.21) | |