Table 4

Study Group Composition

Study 1: Environment

Study 2: Development

Study 3: Sex

Age at Time of Brain Analysis

P118

P30 (N = 7L/11s) P52 (N = 8L/10S) P83 (N = 10L/10S)

P110

Environment

Standard Housing (N = 7L/7S) White Noise (N = 6L/7S) Enriched (N = 7L/6S)

Standard Housing

Standard Housing

Subject Sex

Male

Male

Male (N = 10L/10S) Female (N = 10L/10S)

A summary of the three Study Groups used to evaluate effects of induced P1 bilateral microgyria on brain weight. Note: P = Postnatal Day (P0 = birth), L = Microgyric Lesion Subject, S = Sham Subject

Peiffer et al. BMC Neuroscience 2003 4:12   doi:10.1186/1471-2202-4-12