. Author manuscript; available in PMC: 2022 Jan 1.

Published in final edited form as: Biol Psychiatry Cogn Neurosci Neuroimaging. 2020 Aug 25;6(1):117–125. doi: 10.1016/j.bpsc.2020.08.006

Table 4.

Change in Amygdala Volumes as a Function of Pubertal Development and Tanner Stage at Initial Scan

	Right Amygdala Volume (mm³)
	B	SE	B	SE	B	SE	B	SE
Fixed Effects Parameters
Intercept	1635.98^***	10.69	1636.84^***	11.95	1592.97^***	25.18	1591.72^***	25.27
TSChange			34.89^***	6.25	35.72^***	6.26	43.50^**	14.27
TS@1stScan					17.26	8.74	17.93^*	8.81
TSChange × TS@1stScan							−4.63	7.64
Random Effects Parameters
σ²	7862.962		6997.066		6996.983		6970.463
τ₀₀	32926.234		33702.795		33171.360		33184.714
n	330		274		274		274
Scans	637		513		513		513
	Left Amygdala Volume (mm³)
	B	SE	B	SE	B	SE	B	SE
Fixed Effects Parameters
Intercept	1580.11^***	9.81	1579.65^***	11.13	1573.30^***	23.40	1572.80^***	23.47
TSChange			16.63^**	5.78	19.96^**	7.24	24.28	16.32
TS@1stScan					2.37	8.14	2.64	8.19
TSChange × TS@1stScan							−2.35	7.94
Random Effects Parameters
σ²	6302.988		5956.590		5042.971		5042.055
τ₀₀	27944.557		29257.289		29280.836		29293.357
n	330		274		274		274
Scans	637		513		513		513

Note. TSChange = Tanner stage at current scan – Tanner stage at first scan. TS@1stScan = pubertal development (Tanner stage) at initial assessment/study entry.

p < .05.

^**

p < .01.

^***

p < .001.

σ² = Random effects variance. τ₀₀ = Between-subjects variance.