Studies of Severely Neglected Children Who Were Later Adopted Found

Studies of severely neglected children who were later adopted found that

A) after an initial two-year period of adjustment following the adoption, the children were indistinguishable from children raised from birth by their own parents.
B) as long as the adoption occurred before the child's second birthday, the neglect did not appear to have an effect upon the child's ability to form attachments.
C) there were much larger differences in the quality of the attachment that these children formed with different people than is typical for children raised by their own parents.
D) years later, the hormonal responses of these children made them likely to run to any available adult in times of distress.