Middeldorp, C M [Reaction on 'Gene environment interaction: mechanism of action of early relationships?']. [electronic resource] - Tijdschrift voor psychiatrie 2009 - 267-8; author reply 268-9 p. digital Publication Type: Comment; Letter ISSN: 0303-7339 Subjects--Topical Terms: Adaptation, PhysiologicalAdaptation, PsychologicalEnvironmentFemaleGenetic Predisposition to DiseaseHumansMaternal Behavior--physiologyModels, BiologicalModels, Psychological