“…For this reason, it seems increasingly necessary to evaluate the opportunity for a joint intervention of GPs and psychologists to better address these constraints and complexities. In several countries, similar studies on psychologist identities in primary care, and, more generally, on the interprofessional competencies in primary care, have been conducted [43,44], but further and more systematic investigations are needed; for example, it would be useful to conduct a multinational survey on these topics and enlarge the research scope by investigating beliefs about this new comprehensive approach to the primary health care system expressed by patients, psychologists, and other health professionals. These studies should also overcome other limitations that our research design certainly includes, such as the use of non-standardized measures, the limited number of respondents not representative of the entire population of GPs, and the fact that the data collection took place before the outbreak of the COVID-19 pandemic, which certainly may have changed the perceptions of patients and physicians with respect to the need for more comprehensive and integrated primary health care.…”