Mixture of essential fatty acids lowers test anxiety

Nutr Neurosci. 2005 Aug;8(4):265-7. doi: 10.1080/10284150500445795.

Abstract

Test anxiety is an incapacitating academic syndrome. This study shows that administration of a polyunsaturated fatty acid mixture of omega-3 and -6 can improve the behavioral variables associated with this type of anxiety, i.e. appetite, mood, mental concentration, fatigue, academic organization and poor sleep, as well as lowering elevated cortisol level, with a corresponding reduction of anxiety.

Publication types

  • Controlled Clinical Trial

MeSH terms

  • Affect
  • Anxiety / prevention & control*
  • Appetite
  • Educational Measurement*
  • Fatty Acids, Omega-3 / administration & dosage*
  • Fatty Acids, Omega-6 / administration & dosage*
  • Humans
  • Hydrocortisone / blood
  • Linoleic Acid / administration & dosage
  • Male
  • Placebos
  • Test Anxiety Scale
  • alpha-Linolenic Acid / administration & dosage

Substances

  • Fatty Acids, Omega-3
  • Fatty Acids, Omega-6
  • Placebos
  • alpha-Linolenic Acid
  • Linoleic Acid
  • Hydrocortisone