The phrase "possible linkages" refers to potential connections or relationships between different things or ideas. It suggests that there might be a possibility of some sort of association or correlation being present. Full definition
In sum, different theories provide contrasting suggestions about the presence and the direction of possible linkages over time between parent — adolescent relationships and adolescent friendships. (link.springer.com)
We will simultaneously test expectations based on two contrasting perspectives on possible linkages over time between parent — adolescent relationships and adolescent friendships. (link.springer.com)
The ambition of the project goes well beyond improving prediction in the Arctic, due to possible linkages between the Arctic and regions such as Europe, Asia, and North America. (climateurope.eu)