Psychoneuroendocrinology research is needed on parental burnout: A response to Walther, Walther, and Heald's comment on Hair cortisol concentration as a biomarker of parental burnout
1 Psychological Sciences Research Institute, Department of Psychology, UCLouvain, 10 Place Cardinal Mercier, 1348 Louvain-la-Neuve, Belgium. Electronic address: maria.brianda@uclouvain.be.
2 Psychological Sciences Research Institute, Department of Psychology, UCLouvain, 10 Place Cardinal Mercier, 1348 Louvain-la-Neuve, Belgium. Electronic address: isabelle.roskam@uclouvain.be.
3 Psychological Sciences Research Institute, Department of Psychology, UCLouvain, 10 Place Cardinal Mercier, 1348 Louvain-la-Neuve, Belgium. Electronic address: moira.mikolajczak@uclouvain.be.