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. Author manuscript; available in PMC: 2009 Aug 1.
Published in final edited form as: Schizophr Res. 2008 Apr 14;103(1-3):143–150. doi: 10.1016/j.schres.2008.02.016

Table 1.

Multilevel Regression Analyses for Effects of Separation Duration From Birth to 2 Years, Maternal Affection, and Temperament on Schizotypal Personality Disorder Symptoms

Model 1 Model 2 Model 3 Model 4

Variables b s.e. b s.e. b s.e. b s.e.
Mean Schizotypal Symptoms
at age 20 of entire sample 15.77 .32 15.78 .31 15.86 .32 15.94 .31
  Separation weeks 0to2 .26* .11 .22* .11 .22* .11 −.18 .19
   Maternal Affection -- −1.00** .20 -- --
   Anxious Temperament -- -- .24 .22 --
   Angry Temperament -- -- .86** .22 .84** .21
Separation X Predictor
   Angry X Separation -- -- -- .34** .13
*

p <.05

**

p<.001

Note: Control variables sex and SES are included in all models.