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. 2021 Feb 9;12:628631. doi: 10.3389/fpsyt.2021.628631

Figure 2.

Figure 2

Variables of the perceived stress level induced by the lockdown and addictive behaviors before and during lockdown in the student population, illustrated by factorial analysis. The length of the arrows indicates the magnitude of the relationship to the different scales so the longer the arrow, the greater the magnitude.