The challenge of diagnosing cultural syndromes: A narrative review.

BACKGROUND: In 2022 the total world migrant population was 281 million (an increase of approximately 62% compared to year 2000), of whom 169 million were migrant workers. The number of refugees, asylum seekers and others in need of international protection increased by 22% compared to 2021. Research has shown that the forcibly displaced have high rates of mental disorders (including depression, post-traumatic stress disorder (PTSD) and anxiety), with an estimated prevalence almost 6 to 7 times higher than the general population. Given the increase of the overall migration phenomenon and the challenge raised by the cultural features concerning mental health, we consider that this is an area that requires close attention to ensure that culturally sensitive health services be available to the migrant and displaced population. AIMS: The aim of this narrative review is to provide a background to the issue and take stock of what is currently available in the literature regarding culture-bound illnesses and the relevant diagnostic tools. METHODS: A comprehensive search was performed in PubMed, Psychinfo, Embase, Google Scholar, organized in stages to assure inclusion of all the relevant studies. Of the 703 papers initially identified, only 30 papers finally satisfied the inclusion criteria. RESULTS: Eleven diagnostic scales were found, only two of which are being used for displaced people. CONCLUSIONS: Further work is required in this field, including a debate as to whether scales are indeed an appropriate tool for use with this population.

Treating Homeless People With Psychiatric Disorders: Evidence From the Italian "Diogene" Project.

ABSTRACT: The aim of the "Diogene Project" is to recruit, evaluate, and treat homeless people affected by psychiatric disorders. Three multidisciplinary street units patrolled the streets in Milan, Italy, two/three evenings per week to recruit participants. A sociodemographic questionnaire, the HoNOS, and the GAF were administered at recruitment (T0), 1 year (T1), and 2 years (T2) after the first evaluation. Personalized treatment (none, social support, psychiatric treatment + social support) was tailored to each patient's needs. One hundred twelve homeless people participated. Forty-six users dropped out after the first assessment. The highest percentage of dropouts was registered among those who did not receive any kind of treatment (67.4%). Time spent on the street was not significantly correlated to adherence and outcome. Interestingly, the greatest improvement in psychopathological symptoms was recorded among patients under both treatments. This study confirms the validity of our model in approaching such vulnerable patients through specific interventions.

The dark side of empathy in narcissistic personality disorder.

Narcissistic personality disorder is characterized by self-absorption, grandiosity, exploitation of others and lack of empathy. People with that disorder may switch from an overt form, mainly with grandiosity, to a covert presentation, with fears, hypersensitivity and dependence from others. Empathy represents a key point in detecting people affected by narcissistic personality disorder because, even if it is described as reduced, it plays a fundamental role in exploitation and manipulation. A systematic search of Literature without any language or time restriction, was performed combining thesaurus and free-search indexing terms related to Narcissistic personality disorder and empathy and produced 531 results. Fifty-two papers that analyzed possible issues in the empathic attitude of people with narcissistic personality disorder were included in this narrative review. Empathy is the capability of understating and feeling others emotions. It is not a unitary construct and can be distinguished in cognitive and affective. It might be channeled into prosocial and antisocial behaviors. A crucial trait identified in narcissistic empathy is affective dissonance that is closely related to rivalry as part of the dark tetrad (narcissism, machiavellianism, psychopathy, and sadism). Subjects affected by narcissistic personality disorder show greater impairment in affective aspects while their cognitive part of empathy appears preserved. Saving at least the cognitive aspects of empathy may contribute to therapeutic improvement of affective aspects.