Twins Separation Study

What was the policy of the Louise Wise Services adoption agency in the 1960s?

• To separate fraternal twins and place them in different families

• To keep identical twins together in the same family

• To inform adoptive parents about their child's twin sibling

• To separate identical twins and place them in different families

Why were the adoptive parents not told that their child had a twin sibling?

• To prevent competition between the twins and allow them to develop their own identity

• To protect the privacy of the adoptive families

• To avoid confusion and complications in the adoption process

• To comply with the child development literature at the time

What was the purpose of the controversial study conducted by the Louise Wise Services?

• To examine the impact of adoption on children's development

• To investigate the genetic components of physical traits like height and weight

• To study the unique bond between twins raised apart

• To explore the nature versus nurture debate and understand the influences on behavior

Why did the study run into issues and eventually come to a close?

• All of the above

• Some of the twins were upset by the study and didn't want to participate anymore

• The researchers ran out of funding

• There was a growing interest in informed consent procedures

What was the main ethical concern with the study?

• The lack of informed consent from the adoptive parents and twins

• All of the above

• The violation of the twins' right to know about their sibling

• The potential psychological harm caused by separating twins

What did the meeting with Dr. Peter Neubauer reveal about his stance on the study?

• He acknowledged the ethical issues and took responsibility for the study

• He defended the practice of separating twins and denied any wrongdoing

• He expressed regret for the study and its impact on the twins

• He admitted that the study was flawed and should not have been conducted

What did the reunion of separated twins Cathy and Laurie reveal?

• They were disappointed by the study and its impact on their lives

• They had no emotional connection and did not consider themselves sisters

• They had a strong physical resemblance and shared similar feelings and perceptions

• They had very different personalities and interests

What did the retrospective studies of twins raised apart reveal about genetics?

• All of the above

• Genetics has a significant influence on physical traits like height and weight

• Genetics plays a role in intelligence and mental abilities

• Genetics can influence religious and political attitudes

What was the outcome of the study conducted by the Louise Wise Services?

• The study confirmed the importance of keeping twins together

• The study led to significant advancements in child development research

• The study was fundamentally flawed and lacked a control group

• The study provided valuable insights into the nature versus nurture debate

What is the main lesson to be learned from the twins separation study?

• The importance of informed consent and ethical research practices

• The significance of genetic influences on behavior and traits

• The unique bond between twins raised apart

• The negative impact of adoption on children's development