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Appendix C

The content in this publication was current at the time it was published, but it is not being updated. The publication is provided for historical purposes only.​

Table 18. Phe Manipulation and Various Outcomes

Outcome N R R 2 p
Attention

17

-0.385

0.148

0.1146

Sustained and selective

14

-0.428

0.183

0.1115

Other cognitive and motor skills

23

-0.095

0.009

0.6588

Memory

7

-0.089

0.008

0.8495

Motor

10

-0.396

0.157

0.2280

Note. N=number of effect sizes. A negative correlation indicates that as Phe level increases via this manipulation, performance in these cognitive and behavioral domains decreases.

Back to Appendix C Tables

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