Aspects of neurobehavioral development were examined in 133 36-month-and 130 48-month-old
children for whom prenatal exposure to marijuana, cigarettes, and alcohol had been …

Cognitive performance was examined in 145 thirteen- to sixteen-year-old adolescents for
whom prenatal exposure to marihuana and cigarettes had been ascertained. The subjects …

Cognitive performance was examined in 131 9–12-year-old children for whom prenatal
marihuana and cigarette exposure had been ascertained. The subjects, participants in an …

Attentional behavior was examined in one hundred twenty-six 72-month-old children for whom
prenatal exposure to marihuana, cigarettes, and alcohol has previously been ascertained…

Cognitive and receptive language development were examined in 135 60-month-old and
137 72-month-old children for whom prenatal exposure to marijuana, cigarettes, and alcohol …

This article examines the relationships between classical trait units as represented by the
five‐factor model (eg, Digman, 1990) and personal action construct (PAC) units as measured …

Background: Assessing marijuana's impact on intelligence quotient (IQ) has been hampered
by a lack of evaluation of subjects before they begin to use this substance. Using data from …

Facets of attention were examined in 152 13- to 16-year-old adolescents for whom prenatal
exposure to marihuana and cigarettes had been ascertained. The subjects, participants in …

Facets of reading and language were examined in 131 9- to 12-year-old children for whom
prenatal exposure to marijuana and cigarettes had been ascertained. The subjects were from …

Previous research has determined that maternal smoking during pregnancy is associated
with negative effects for the child at birth and throughout childhood. Much less is known about …