Should Monozygotic Twin Siblings Be Attached To One Another?

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The nature of monozygotic twin’s relationships to one another has been a topic of considerable debate for quite some time. Chris Fraley and Caroline Tancredy investigate the dynamic between identical twins relationship in order to determine whether or not their relationships are considered attachments in the sense they meet the criteria that comprise attachments, which are: proximity seeking, separation distress, use of the other as a safe haven during times of times of stress, and use of the other as a secure base to explore the world. For the purpose of this study, examining attachment and inclusive fitness theory perspectives was necessary in order to explain the findings. Moreover, twin siblings should be more likely than non-twin siblings to be attached to one another and monozygotic twins should be more …show more content…

Next, they assessed the implications of the two theories in order to demonstrate the significance of the twin bond. Finally, the last measure of note entailed how sibling attachment differs when age and marital status come into play. In order to calculate these measures, a sample of twenty-four thousand people with siblings was obtained by Knowledge Networks, an organization that maintains a panel of individuals who are recruited using a random-digit dialing telephone selection methods. If panel member chose to engage in the study, he or she was given an interactive device to access the internet in order to complete online surveys twice a month. Moreover, participants were alerted via technology when there was a survey that needed to be completed. Each survey could only be taken once and were inaccessible to other panel members. The active participants were surveyed using a three-item questionnaire that focused on sibling count, relationship to that sibling, and to what extent siblings were viewed as attachment

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