The computation of the weighted average number of shares requires restatement of the shares. outstanding before the stock dividend or split. The additional shares outstanding as a result of a stock. dividend or split are assumed to have been outstanding since the beginning of the year.
While the causes of autism are complex, it is abundantly clear that it is not caused by bad parenting. Dr. Leo Kanner, the psychiatrist who first described autism as a unique condition in 1943, believed that it was caused by cold, unloving mothers.
A New Possible Cause of Autism. New research is beginning to show that toxins and oxidative stress contribute to autism. These toxins and oxidative stress damage brain cells and upset the delicate balance of neurotransmitters in the brain, which can cause neurological damage, and in extreme cases, autism.o answer this question, researchers from Stanford University decided to test the effects of N-acetyl cysteine supplementation on autism symptoms in children. N-acetyl cysteine (NAC) is a precursor to glutathione that increases the bodyâs production of this vital antioxidant.