The multidimensional assessment of body representation and interoception in multiple sclerosis.

BACKGROUND: The mental representation of the body (or body representation, BR) derives from the processing of multiple sensory and motor inputs and plays a crucial role in guiding our actions and in how we perceive our body. Fundamental inputs for BR construction come also from the interoceptive systems which refer to the whole bidirectional processes between the brain and the body. People with Multiple sclerosis (MS) show an abnormal multisensory integration which may compromise BR and interoception integrity. However, no study has evaluated possible deficits on distinct and dissociable dimensions of body representation (i.e., action-oriented, aBR; and a nonaction-oriented body representation, NaBR) and interoception (i.e., interoceptive accuracy, interoceptive sensibility, and interoceptive awareness) in MS. OBJECTIVE: In the present study, we aimed to determine whether participants with MS present changes in BR and interoceptive dimensions. METHODS: We performed comparison analyses on tasks and questionnaires tapping all BR and interoceptive dimensions between 36 people with relapsing-remitting MS (RRMS) and 42 healthy controls, and between 23 people with progressive MS (PMS) and 33 healthy controls. RESULTS: Overall, patients with MS exhibited lower interoceptive accuracy than matched controls. The RRMS group also showed higher visceral interoceptive sensibility levels. No differences were found in BR accuracy measures, but the PMS reported longer response times when performing the aBR task. CONCLUSION: These findings open a new issue on the role of inner-signal monitoring in the body symptomatology of MS and highlight the need for an accurate BR and interoceptive assessment in a clinical setting.

The relationship between alexithymia and circulating cytokine levels in subjects undergoing upper endoscopy.

OBJECTIVE: Despite emerging evidence suggesting a link between alexithymia and immune function, previous studies yielded contrasting results. The proposed link between alexithymia and immune function remains controversial as does the role, in this relationship, of anxiety, depression and subjective stress. The aim of the study is to investigate the possible association between alexithymia and circulating levels of cytokines in subjects awaiting an upper endoscopy, a stressful procedure, controlling for anxiety levels, depression and subjective stress. METHODS: Participants were recruited from among consecutive patients referred for routine diagnostic upper endoscopy. All participants completed the Toronto Alexithymia Scale (TAS-20), the Hospital Anxiety and Depression Scale, and the Stress-related Vulnerability Scale. Serum levels of IL-1ß, IL-4, IL-6, IL-10, TNF-α and IFN-γ were measured by ELISA. RESULTS: Of the 90 subjects initially approached, 68 completed the study. The TAS-20 identified 22 alexithymic and 36 non-alexithymic patients. ELISA detected significantly lower IL-4 and IL-6 concentrations in alexithymic than in non-alexithymic patients. According to multiple linear regression analysis, alexithymia predicted low IL-4 and IL-6 levels in the sample overall, independently of stress, anxiety, depression and other possible confounders. No between-group differences were found in serum levels of IFN-γ, IL-1ß, and TNF-α. CONCLUSION: These findings argue against an isolated shift towards pro-inflammatory or anti-inflammatory mediators and suggest that circulating cytokine profiles differ in alexithymic and non-alexithymic subjects.

[Clinician' emotional resonance as investigation tool: development and preliminary validation of a questionnaire]. / Il sentire del clinico come strumento di conoscenza: sviluppo e validazione preliminare di una scala di valutazione.

AIMS: A robust psychopathological and psychotherapeutic tradition underscores the importance of the clinician's feelings in the assessment and therapeutic process. Our aim is to develop an instrument to evaluate psychiatrist' experience induced by each patient. This paper describes the development and preliminary validation of this instrument. METHODS: Based on the relevant literature and our clinical experience, we developed a self-completed questionnaire consisting of 65 items covering various aspects of the clinician' emotional resonance. Ten psychiatrists completed our questionnaire immediately after first clinical interviews involving a total of 125 patients with various psychiatric diagnoses. Also, they completed the Profile of Mood State (POMS) immediately before and after these interviews. The factor structure and convergent validity of the questionnaire was examined. RESULTS: We identified a six-factor structure. The factors showed acceptable internal consistency and were interpretable as different aspects of the clinician-patient interaction as experienced by the clinician. There was a consistent pattern of correlations between factor scores and changes in POMS scale scores during the clinical interviews. DISCUSSION: The study results, though preliminary, suggest that clinicians' subjective reactions during their interactions with patients can be validly and reliably measured. Quantitative measurement of clinician's subjectivity is potentially useful in both clinical and research settings.

Acute psychiatric treatment and the use of physical restraint in first-generation immigrants in Italy: a prospective concurrent study.

BACKGROUND: and AIMS: Immigrants in Europe appear at higher risk of psychiatric coercive interventions. No studies have investigated this issue in Italy. The aim of this study is to investigate whether the use of physical restraint, compulsory admission and other treatment characteristics differ in immigrated and Italian-born patients admitted to a psychiatric intensive care unit. METHODS: One hundred first-generation immigrant patients were compared to 100 age-, gender- and diagnosis-matched Italian-born patients. Subjects were diagnosed according to DSM-IV-TR and rated on the Clinical Global Impression - Severity Scale and the Global Assessment of Functioning. Clinical data and treatment characteristics were collected. RESULTS: Immigrant patients were more likely to be physically restrained as compared to Italian-born patients (11% vs 3%; χ (2) = 4.92; p = 0.027; RR = 3.67; 95% CI = 1.05-12.7). No differences in the proportion of involuntary treatment were found. Immigrant patients did not receive higher doses of antipsychotics or benzodiazepines, but they had a longer stay in the hospital. CONCLUSIONS: The higher rate of physical restraint among migrants may reflect cultural, ethnic and language differences leading to communication problems between immigrant patients and mental health professionals. Since coercive interventions can be harmful, specific strategies to prevent this phenomenon in immigrants are needed.