Table 1.

Demographic Background and Sample Characteristics (N = 16^*)

	N (%)	Mean (SD)	Range
Socioeconomic status (Hollingshead Scale)
V. Unskilled	10 (62.5)
IV. Semi-skilled	3 (18.8)
III. Skilled craftsmen, clerical, sales	3 (18.8)
Maternal education (years)		8.6 (2.1)	6.0 – 12.0
Child’s gender
Male	6 (37.5)
Female	10 (62.5)
Child’s age at assessment (years)		10.5 (1.2)	8.2 – 12.6

^*16 children provided usable data on either or both of the fMRI tasks