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. Author manuscript; available in PMC: 2020 Jan 3.
Published in final edited form as: Biol Psychiatry Cogn Neurosci Neuroimaging. 2018 Dec 27;4(5):423–433. doi: 10.1016/j.bpsc.2018.12.008

Figure 4.

Figure 4.

Group differences in cognitive domains. Youths in the psychosis spectrum (PS) group consistently showed significantly (p < .0125) lower efficiency scores in all four cognitive domains: (A) executive control, (B) complex cognition, (C) episodic memory, and (D) social cognition. Efficiency scores reflect the average Z score (sum of Z score for accuracy and −1 multiplied by Z score for speed) per group, such that higher scores indicate better performance. Error bars represent ± SE of the group average. TD, typically developing.