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. Author manuscript; available in PMC: 2022 Nov 14.
Published in final edited form as: J Cogn Neurosci. 2022 Sep 1;34(10):1866–1891. doi: 10.1162/jocn_a_01801

Figure 4.

Figure 4.

Growth curve trajectory illustrating that material hardship increases with age. Figure shows linear estimated paths for each individual (black lines) as well as mean estimated group-level path trajectory (blue). Material hardship at age 1 year is set as point 0, where estimated mean [SE] for starting point (i.e., intercept) = 1.01 [.077], p < .001; variance [SE] = 0.91 [0.166], p < .001, and estimated mean [SE] change over time (slope) = 0.02 [0.008], p = .009; variance [SE] = 0.01 [0.002], p = .004.