However, socially constructed gender roles can lead to equal rights between genders but also to severe disadvantages and discrimination with a remarkable variety between different countries. 5Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, GermanyĪ gender role is a set of societal norms dictating what types of behaviors are considered desirable or appropriate for a person based on their sex.4Department of Prevention, Health Psychology and Neurorehabilitation, SRH Mobile University, Riedlingen, Germany.3Department of Zoology, Neuroplasticity and Pain, Faculty of Science, Alexandria University, Alexandria, Egypt.2School of Social Science and Psychology, Marcs Institute for Brain and Behaviour, Western Sydney University, Sydney, NSW, Australia.1Institute of Pharmacology and Toxicology, Otto von Guericke University Magdeburg, Magdeburg, Germany.