Original article

• Effects of a mindfulness-based intervention on the functional status and mindfulness of primary health care professionals: a before and after study

  Mariana Fernandes, Joao Paulo Souza, Edilaine Cristina da Silva Gherardi-Donato, João Mazzoncini de Azevedo Marques, Hayala Cristina Cavenague de Souza, Giordana Campos Braga

• Decreased plasmatic spermidine and increased spermine in mild cognitive impairment and Alzheimer’s disease patients

  Helena P. G. Joaquim, Alana C. Costa, Orestes V. Forlenza, Wagner F. Gattaz, Leda L. Talib

• Optical coherence tomography findings in bipolar disorder: a preliminary receiver operating characteristic analysis on ganglion cell layer volume for diagnosis

  Soner Alici, Özge Sçahmelikoglu Onur, Ercan Çavusçoglu, Ismail Umut Onur, Murat Erkiran

• Cross-cultural adaptation, reliability, and content validity of the Brief Negative Symptom Scale (BNSS) for use in Brazil

  Heydrich Lopes Virgulino de Medeiros, Antônio Medeiros Peregrino da Silva, Rieg Michael Erich Rodig, Sandra Lopes de Souza, Everton Botelho Sougey, Selene Cordeiro Vasconcelos, Murilo Duarte da Costa Lima

Brief report

• Lipopolysaccharide-stimulated intracellular cytokines and depressive symptoms in community-dwelling older adults

  Joshua Hyong-Jin Cho, Sara M. Shu, Ariya Mahbod, Michael R. Irwin

Letter to the editor

• Psychopathology and adaptive functioning of parents of adolescents with anorexia nervosa

  Felipe Alckmin-Carvalho, Juliana Bergamo Vega, Alicia Weisz Cobelo, Vanessa Dentzien Pinzon