Editorial

• Residency training: a period of risk for mental health?

  Ricard Navinés, Victoria Olivé, Rocio Martín-Santos

Original article

• The relationship between coping styles and depression among caregivers of children with cerebral palsy in Nigeria, West Africa

  Olajide Benjamin Obembe, Suraju Adeyemo, Oluwayemi Cecilia Ogun, Grace Temitayo Ijarogbe

• Frailty and cognitive performance in older adults living in the community: a cross-sectional study

  Daiene de Morais Fabrício, Tiago da Silva Alexandre, Marcos Hortes Nisihara Chagas

• Does psychotherapy improve alexithymia? A comparison study among patients with mild or moderate depression

  Onur Yılmaz, Ali Barlas Mırçık, Merve Kunduz, Müge Çombaş, Ahmet Öztürk, Erdem Deveci, Ismet Kırpınar

Review article

• The role of NMDA receptor antagonists, amantadine and memantine, in schizophrenia treatment: a systematic review

  Bruno Terra Junho, Victor Fernandes de Oliveira

Letter to the editor

• Primary hyperparathyroidism presenting as major depression with psychotic features

  Joseph Kuo, Yone-Han Mah, Jui-Teng Wu, Chih-Chung Shiao

• Complex drug interaction of carbamazepine, fluvoxamine and clozapine in a patient with bipolar depression

  Wei-Yuan Chen, Yu-Chih Shen