Total N

N or M

% or SD

Lifetime Alcohol Dependence Diagnosis

315

28

8.90

Birth Parent Problem Behaviors

315

120

38.10

Birth Weight

 

 

 

LBW (<2,500 grams)

315

29

9.60

Gestational Age (weeks)

200

39.54

1.85

Head Circumference (inches)

87

13.62

0.88

Birth length (inches)

278

19.87

1.16

MPFL

315

-0.93

1.48

Circularity

315

77.40

30.86

WAIS-III

 

 

 

Verbal Comprehension

315

104.28

14.21

Perceptual Organization

315

106.32

13.88

Processing Speed

314

111.34

13.74

WMS-III

 

 

 

General Memory

314

107.70

15.17

Immediate Memory

314

106.56

15.73

Working Memory

314

107.48

16.91

Pre-morbid Cognition (ITBS)

294

57.10

26.08

Note. WAIS-III = Weschler Adult Intelligence Scales. WMS-III = Weschler Memory Scales. ITBS = Iowa Test of Basic Skills.
Table 1: Descriptive Statistics for Study Variables.