Final answer:
Abbie requiring her son to inform her of his whereabouts and to call for any changes in plans is an example of parental monitoring, which is a behavior used to keep track of children's safety.
Step-by-step explanation:
When Abbie requires her son to inform her of his whereabouts and to call if there is any change in plans, this behavior exemplifies parental monitoring. Parental monitoring is a term used to describe a range of behaviors used by parents to keep track of their children and ensure their safety and well-being. This concept is different from negative control, which involves the use of punitive or restrictive measures to manage children's behavior, and it is not related to the idea of foreclosure, which pertains to an identity development stage where an individual commits to an identity without exploring options.
Additionally, generational stake refers to the difference in perspectives between generations. In this example, by keeping informed of her son's activities and whereabouts, Abbie is responsibly engaging in parental monitoring, not exhibiting negative control or addressing a generational stake issue. While the son is expected to communicate any changes, this is a standard aspect of ensuring his safety rather than a form of premature identity commitment or generational conflict.