0000000000147940

AUTHOR

Giulia Avvenuti

0000-0002-9031-1632

showing 1 related works from this author

Measuring dispositional optimism in patients with chronic heart failure and their healthcare providers: The validity of the Life Orientation Test-Rev…

2017

Patrizia Steca,1 Dario Monzani,1 Antonia Pierobon,2 Giulia Avvenuti,2 Andrea Greco,1 Anna Giardini2 1Department of Psychology, University of Milano – Bicocca, Milan, 2Psychology Unit, Istituti Clinici Scientifici Maugeri Spa SB, IRCCS Montescano, Montescano, Italy Abstract: The Life Orientation Test-Revised (LOT-R) measures dispositional optimism (DO) – an individual difference promoting physical and psychological well-being in healthy adults (HAs) as well as in patients with chronic heart failure (CHF) and healthcare providers (HPs). Controversy has arisen regarding the dimensionality of the LOT-R. Whereas DO was originally defined as a one-dimensional construct, empiri…

Settore M-PSI/01 - Psicologia Generalemedicine.medical_specialtyvalidityMedicine (miscellaneous)Dispositional optimismLife Orientation Test-Revised050109 social psychology050105 experimental psychologymedicine0501 psychology and cognitive sciencesIn patientMeasurement invariancecardiovascular diseasesPsychiatryPharmacology Toxicology and Pharmaceutics (miscellaneous)Depression (differential diagnoses)Original ResearchLife Orientation Test-Revised; dispositional optimism; validity; measurement equivalence; chronic heart failurelcsh:R5-920business.industryHealth Policy05 social sciencesdispositional optimismLife Orientation Test – Revisedmedicine.diseaseDifferential item functioningConfirmatory factor analysishumanitieschronic heart failurePatient Preference and AdherenceHeart failureAnxietymedicine.symptomlcsh:Medicine (General)businessmeasurement equivalenceSocial Sciences (miscellaneous)Clinical psychology
researchProduct