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Table 4 Achieving better grades by the use of PN substances

From: Pharmacological Neuroenhancement: teachers’ knowledge and attitudes–Results from a survey study among teachers in Germany

Better grades by the use of PN substances

Yes

No

Over the counter substances

33.3 % (n = 23)

81.8 % (n = 108)

Prescription drugs

94.2 % (n = 65)

56.1 % (n = 74)

Illicit drugs

13 % (n = 9)

90 % (n = 120)

  1. 27.1 % (n = 69) answered that question with yes. 51.8 % (n = 132) answered that question with no
  2. PN pharmacological neuroenhancement