Genotype x age interaction for neuroticism.
Twin data suggest that genetic variability in neuroticism increases with age.
D000367:Age Factors; D004200:Diseases in Twins; D005260:Female; D014644:Genetic Variation; D005838:Genotype; D006801:Humans; D009497:Neurotic Disorders / Q000235:genetics*; D010553:Personality Development; D011247:Pregnancy; D012931:Social Environment; D014429:Twins, Dizygotic; D014430:Twins, Monozygotic