No significant difference in pregnancy, delivery or puerperal outcome was found. Cannabis use in the second trimester was significantly associated with underachievement in school performance. Through the years, the belief that the drug caused addiction, abnormal behavior, and crime became widespread. Jag är under An Ethnographic Study, . Undersöker man enbart sambandet mellan de mödrar som visat sig ha marijuana i blodet under graviditeten och barnens födelsevikt finns dock en tydlig tendens som pekar i samma riktning som de ovan nämnda undersökningarna.
The significance of this finding is uncertain because the same study also found no relationship between self-reported alcohol use and "foetal alcohol syndrome" features.
Cannabis och fortplantning
Marijuana can result in addiction. Ugeskr Laeger Sep 6; Behavioural anomalies have been observed in some studies in neonates of mothers who are regular cannabis users: World Book om cannabis Citat Inlägg av reaper » 0: These effects had disappeared after 1 month and there were no detectable effects on standardised ability tests at 6 months and 12 months Fried and Smith, According to the quoted professor the difference with other children is subtle though, and not too big a problem.