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. Author manuscript; available in PMC: 2010 Apr 13.
Published in final edited form as: Biol Psychiatry. 2009 Nov 22;67(5):414–421. doi: 10.1016/j.biopsych.2009.09.027

Table 3.

Relation Between Left Amygdala Activity, Clinical, Demographic, and Experiment Performance Variables in BDd, BDr, and MDDd in the Sad Experiment

BDd (n = 15)
BDr (n = 15)
MDDd (n = 15)
Mean Intense Mild Neutral Mean Intense Mild Neutral Mean Intense Mild Neutral
r r r r r r r r r r r r
Age at Scan .04 −.45 .20 .26 .25 .08 .15 .30 .42 .25 .53a .22
Age of Illness Onset .05 .03 −.17 .17 .16 −.04 .20 .13 .44 .46 .5a .02
Illness Duration −.01 −.58 .43 .13 .15 .17 −.03 .27 .09 −.11 .13 .21
HRSD-25 −.04 .36 −.10 −.26 .02 .25 −.21 .13 −.16 −.40 −.07 .10
Medication Load −.15 −.62b .07 .17 .36 .44 .22 .09 .39 .40 .22 .35
Accuracy Emotional
    Face
−.13 −.28 .09 .57a .02 .63b −.31 −.08 −.44
Accuracy Neutral
    Face
.33 −.11 −.44 −.24 .03 .27
td td td td td td td td td td td td
Gender
    (Male/Female)
.30 .03 .25 .29 −1.67 −0.73f −1.75 −.45 .51 .55 −.09 .96
Mood Stabilizers
    (ON/OFF)
.43 −1.15 −.01 1.66 .55 −.34 .67 .58h
Antipsychotic
    (ON/OFF)
.11 −1.44 .39 .93 −.55 .93 −.92 −.92 .89 .04 .66 1.77
Antidepressants
    (ON/OFF)
.57 .30 .56 .32 4.07c .87g 3.35bg 2.19a −.07 .56 .03 −.94
Benzodiazepines
    (ON/OFF)
.81 −1.09 .52 1.92 1.28 .35 .75 1.67 .60 .11 .18 1.51
Comorbid Alcohol/
    Drugs (YES/NO)
.79e 1.93e −1.67e .62e 1 .01 .83 .98 −1 −.33 −1.98 −.02

r, Pearson correlation; other abbreviations as in Table 1 and Table 2.

a

p < .05.

b

p < .01.

c

p < .001.

d

Degree of freedom = 13.

e

Degree of freedom = 11.

f

Degree of freedom = 6.

g

Degree of freedom = 8.

h

Degree of freedom = 5.