Which of the following best summarizes the research evidence for the general pattern of how and why sibling relationships change from childhood into adolescence?
a. Sibling relationships typically experience increased conflict and decreased warmth as children move into adolescence, influenced by factors such as individuation and changes in family dynamics.
b. Research evidence shows that sibling relationships tend to become more distant and competitive during adolescence, largely due to individual identity development and changes in social environments.
c. The general pattern of sibling relationships evolving from childhood into adolescence is marked by both increased conflict and heightened closeness, influenced by a complex interplay of individual and family dynamics.
d. The research evidence for how and why sibling relationships change from childhood into adolescence is inconclusive, with some studies showing increased conflict and decreased warmth, while others demonstrate increased bonding and cooperation.
