Development of an instrument to assess spirituality: reliability and validation of the Attitudes Related to Spirituality Scale (ARES) - Braghetta, Camilla Casaletti; Gorenstein, Clarice; Wang, Yuan Pang; Martins, Camila Bertini; Leão, Frederico Camelo; Peres, Mario Fernando Prieto; Lucchetti, Giancarlo; Vallada Filho, Homero Pinto (Frontiers in Psychology, 2021)