Figure 7
From: Stability of the personal relationship networks in a longitudinal study of middle school students
The evolution of reciprocal friendships over time. The figure represents: (a) percentage of pairs of links +/+ in wave 4 that end up in x/y in wave 5, and (b) percentage of reciprocal friendship triangles (type +/+/+) in wave 4 that end up in a triangle x/y/z in wave 5, where the possible values are \(x,y,z=+,-,0\).
