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. 2019 Jan 23;10:4. doi: 10.3389/fpsyg.2019.00004

Table 4.

Correlations (Pearson’s r) between STAI-6 (anxiety), PSS-4 (stress), verbal WM composite, visuospatial WM composite, and n-back composite (N = 503).

1 2 3 4 5
STAI-6
PSS-4 0.499∗∗
Verbal WM –0.08 –0.05
Visuospatial WM –0.134∗∗ –0.135∗∗ 0.557∗∗
N-back –0.06 –0.045 0.415∗∗ 0.558∗∗

∗∗p < 0.01.