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Table 1 Descriptive statistics

From: Subjective stressors in school and their relation to neuroenhancement: a behavioral perspective on students’ everyday life “doping”

 

M

SD

NEAS

2.80

0.86

Pressure to Perform

2.91

0.77

Test Anxiety

2.65

1.01

Overwhelming Demands

2.36

0.96

 

Prevalence

 

Yes

 

No

 

Prescription-drug NE

8.00%

 

92.00%

 

Illicit-substance NE

8.80%

 

91.20%

 

Lifestyle-drug NE

62.60%

 

37.40%

 

Lifestyle-drug NE:

monthly

weekly

twice a week

daily

several times a day

Frequency of usea

     
 

14.90%

10.90%

9.70%

19.20%

45.30%

  1. a Percentage only from those who have admitted lifestyle-drug NE.