Familial aggregation of MATRICS Consensus Cognitive Battery scores in a large sample of outpatients with schizophrenia and their unaffected relatives.

BACKGROUND: The increased use of the MATRICS Consensus Cognitive Battery (MCCB) to investigate cognitive dysfunctions in schizophrenia fostered interest in its sensitivity in the context of family studies. As various measures of the same cognitive domains may have different power to distinguish between unaffected relatives of patients and controls, the relative sensitivity of MCCB tests for relative-control differences has to be established. We compared MCCB scores of 852 outpatients with schizophrenia (SCZ) with those of 342 unaffected relatives (REL) and a normative Italian sample of 774 healthy subjects (HCS). We examined familial aggregation of cognitive impairment by investigating within-family prediction of MCCB scores based on probands' scores. METHODS: Multivariate analysis of variance was used to analyze group differences in adjusted MCCB scores. Weighted least-squares analysis was used to investigate whether probands' MCCB scores predicted REL neurocognitive performance. RESULTS: SCZ were significantly impaired on all MCCB domains. REL had intermediate scores between SCZ and HCS, showing a similar pattern of impairment, except for social cognition. Proband's scores significantly predicted REL MCCB scores on all domains except for visual learning. CONCLUSIONS: In a large sample of stable patients with schizophrenia, living in the community, and in their unaffected relatives, MCCB demonstrated sensitivity to cognitive deficits in both groups. Our findings of significant within-family prediction of MCCB scores might reflect disease-related genetic or environmental factors.

Premorbid academic and social functioning in patients with schizophrenia and its associations with negative symptoms and cognition.

OBJECTIVE: The study aimed to explore premorbid academic and social functioning in patients with schizophrenia, and its associations with the severity of negative symptoms and neurocognitive impairment. METHOD: Premorbid adjustment (PA) in patients with schizophrenia was compared to early adjustment in unaffected first-degree relatives and healthy controls. Its associations with psychopathology, cognition, and real-life functioning were investigated. The associations of PA with primary negative symptoms and their two factors were explored. RESULTS: We found an impairment of academic and social PA in patients (P ≤ 0.000001) and an impairment of academic aspects of early adjustment in relatives (P ≤ 0.01). Patients with poor PA showed greater severity of negative symptoms (limited to avolition after excluding the effect of depression/parkinsonism), working memory, social cognition, and real-life functioning (P ≤ 0.01 to ≤0.000001). Worse academic and social PA were associated with greater severity of psychopathology, cognitive impairment, and real-life functioning impairment (P ≤ 0.000001). Regression analyses showed that worse PA in the academic domain was mainly associated to the impairment of working memory, whereas worse PA in the social domain to avolition (P ≤ 0.000001). CONCLUSION: Our findings suggest that poor early adjustment may represent a marker of vulnerability to schizophrenia and highlight the need for preventive/early interventions based on psychosocial and/or cognitive programs.

Moderate Depression Promotes Posttraumatic Growth (Ptg): A Young Population Survey 2 Years after the 2009 L'Aquila Earthquake.

BACKGROUND: Earthquakes can result in a range of psychopathology and in negative and positive consequences for survivors. OBJECTIVE: To examine the association between clinical aftereffects (anxiety and depressive symptoms) and post-traumatic growth (PTG) among young survivors of the 2009 L'Aquila earthquake, Italy. METHOD: 316 young earthquake survivors enrolled in the University of L'Aquila were evaluated two years after the natural disaster. Participants completed three main questionnaires, including Patient Health Questionnaire-9 items (PHQ-9), Self-Rating Anxiety Scale (SAS), and Posttraumatic Growth Inventory (PTGI). RESULTS: 59.6% of the student sample showed different levels of depression, whereas 13.3% reported anxiety symptoms. In both clinical dimensions (anxiety and depression), gender differences were found: female gender was confirmed risk factor for a clinical post-traumatic response. Personal PTG, demonstrated by 18% of the L'Aquila youths included in our sample, was predicted by moderate levels of depression (O.R. 2.7). In our model, gender, age, and anxiety did not show any predictive value. CONCLUSION: In a post-traumatic setting, the development of individual cognitive strategies is crucial, whereas after a natural disaster, paradoxically, a moderate depressive condition and the related distress could promote the drive to overcome the psychological consequences of the traumatic event.

Social cognition in people with schizophrenia: a cluster-analytic approach.

BACKGROUND: The study aimed to subtype patients with schizophrenia on the basis of social cognition (SC), and to identify cut-offs that best discriminate among subtypes in 809 out-patients recruited in the context of the Italian Network for Research on Psychoses. METHOD: A two-step cluster analysis of The Awareness of Social Inference Test (TASIT), the Facial Emotion Identification Test and Mayer-Salovey-Caruso Emotional Intelligence Test scores was performed. Classification and regression tree analysis was used to identify the cut-offs of variables that best discriminated among clusters. RESULTS: We identified three clusters, characterized by unimpaired (42%), impaired (50.4%) and very impaired (7.5%) SC. Three theory-of-mind domains were more important for the cluster definition as compared with emotion perception and emotional intelligence. Patients more able to understand simple sarcasm (⩾14 for TASIT-SS) were very likely to belong to the unimpaired SC cluster. Compared with patients in the impaired SC cluster, those in the very impaired SC cluster performed significantly worse in lie scenes (TASIT-LI <10), but not in simple sarcasm. Moreover, functioning, neurocognition, disorganization and SC had a linear relationship across the three clusters, while positive symptoms were significantly lower in patients with unimpaired SC as compared with patients with impaired and very impaired SC. On the other hand, negative symptoms were highest in patients with impaired levels of SC. CONCLUSIONS: If replicated, the identification of such subtypes in clinical practice may help in tailoring rehabilitation efforts to the person's strengths to gain more benefit to the person.

PTSD Growth and Substance Abuse Among a College Student Community: Coping Strategies after 2009 L'aquila Earthquake.

Aim of the study was the assessment of coping strategies, specifically substance use and post-traumatic growth (PTG), in 411 college students two years after 2009 L'Aquila earthquake. Post-Traumatic Growth Inventory (PTGI) was used to assess PTG and one question about substance use (alcohol, tobacco, cannabis) was asked to verify if students had modified their use in the post-earthquake compared with the pre-earthquake period. The 77.1% of college students were exposed to L'Aquila earthquake. The PTGI mean score was 35.23, underlining low positive coping strategies among student community. About substance abuse, the 43.8% of college students reported a marked increase in alcohol use, 7.8% in cannabis and the 15.8% reported an increase in nicotine use in the post-earthquake period. Despite these data, 12.5 % of the students reported a decrease in alcohol use after the earthquake and 17.3% of the sample reported a PTG, showing positive behaviors and attitudes after the traumatic experience of the natural disaster (increase of social relationships, appreciation of new future possibilities, and development of a new deep meaning of life). Inferential analysis shows a strong negative correlation between direct earthquake exposure and PTGI total score. In post-disaster settings, a systematic framework of case identification, triage, and mental health interventions, including the improvement of positive coping strategies, like the PTG, should be integrated into emergency medicine and trauma care responses.

Neural correlates of observation of disgusting images in subjects with first episode psychosis and post-traumatic stress disorder.

The aim of this study was to analyze neural responses to disgusting images in individuals with first episode psychosis and post-traumatic stress disorder (PTSD). Although anhedonia is a common symptom in both disorders we expected that they would be associated with different neurophysiological abnormalities and patterns of activation. We recruited three groups of participants: 13 individuals with first episode psychosis, 10 individuals with PTSD who had survived the April 2009 L’Aquila earthquake and 25 healthy controls matched for age and education. All individuals participated in a functional imaging experiment in which they watched six alternating blocks of disgusting and scrambled images whilst undergoing scanning with a General Electric 1.5T whole-body scanner. We estimated individuals'’ beta-weights, extracting 22 clusters corresponding to 22 significant areas. Findings were consistent with other neuroimaging studies; the active areas (i.e. amygdala, insula, inferior and medial frontal gyrus) have consistently been associated with emotional experiences. Statistical analysis revealed important group differences in intensity and direction (positive or negative) of signal from baseline during disgusting condition. Although these results are preliminary they show that functional neuroimaging techniques may make a valuable contribution to differential diagnosis of first episode psychosis and PTSD.

Severe tramadol addiction in a 61 year-old woman without a history of substance abuse.

We describe here the first case of Tramadol addiction and withdrawal in an elderly female patient in apparently good physical health. We report successful treatment with mirtazapine and clonidine. We believe that patients must be advised to take Tramadol regularly and to stop gradually especially after long treatment periods; moreover physicians must consider the potential physical dependence when they prescribe Tramadol for pain. Hence, we are observing some patients who continue to take Tramadol in order to achieve a feeling of well-being, even though their pain is controlled after disease regression. Finally, the establishing of an evidence-based Tramadol detoxification protocol would be highly desirable.

Subjective and psychopathological response in patients under different antipsychotic treatments: are there differences in real clinical practice?

The aim of this study is to investigate whether subjective well-being in patients under treatment with typical (ATPs) and atypical antipsychotic (ATPsA) compounds can be compared with the improvement of psychopathological state and to verify if both variables correlate to adherence to treatment. We assessed 106 consecutive patients receiving ATPs or ATPsA in the University Psychiatric Ward of L?Aquila, according to DSM-IV diagnosis of Schizophrenia and Bipolar Disorder. Psychopathological state was assessed by Brief Psychiatric Rating Scale-4.0 version (BPRS), adherence to treatment and subjective well-being was assessed by Drug Attitude Inventory (DAI-10) and Subjective Well-being under Neuroleptics (SWN), respectively. BPRS and DAI-10 were administered on admission (T0) and at the end of recovery (T1). The subjects enrolled in this study were divided into 2 groups according to ATP prescribed. We observed an improvement of BPRS and SWN total scores in each group, and increasing scores in DAI-10, from admission to discharge, both in total samples and in each group. There were statistical differences between the patients receiving ATPs and those receving ATPsA regardindg the SWN total score and its different dimensions. This study emphasizes that patients receiving ATPsA show better subjective response compared with patients undergoing ATP treatment, although the adherence to pharmacotherapy and clinical improvement do not differ between the groups.

Disorganization and real-world functioning in schizophrenia: Results from the multicenter study of the Italian Network for Research on Psychoses.

BACKGROUND: A general consensus has not yet been reached regarding the role of disorganization symptoms in real-world functioning in schizophrenia. METHODS: We used structural equations modeling (SEM) to analyze the direct and indirect associations between disorganization and real-world functioning assessed through the Specific Levels of Functioning Scale (SLOF) in 880 subjects with schizophrenia. RESULTS: We found that: 1) conceptual disorganization was directly and strongly connected with SLOF daily activities; difficulty in abstract thinking was associated with moderate strength to all SLOF domains, and poor attention was connected with SLOF work skills; 2) grandiosity was only related with poor work skills, and delusions were associated with poor functioning in all SLOF domains; interpersonal relationships were weakly indirectly influenced by hallucinatory behavior, delusions and unusual thought contents through the mediation of social cognition (SC); 3) among the negative symptoms, avolition had only direct links with SLOF work skills and SLOF activities; anhedonia had direct links with SLOF work skills and SLOF interpersonal and indirect link with SLOF work skills through functional capacity (FC); asociality with SLOF interpersonal; blunted affect had direct links with SLOF activities and indirect links with SLOF interpersonal relationships mediated by SC. Lastly, alogia had only indirect links mediated by SC, FC, and neurocognition (NC). CONCLUSIONS: Overall conceptual disorganization is the symptom that contributed more (both directly and indirectly) to the activities of community living in real-world. Thus, it should be considered as a treatment target in intervention programs for patients with schizophrenia.

[Antipsychotic-induced symptomatic hyperprolactinemia: clinical consequences and therapeutic strategies]. / Iperprolattinemia sintomatica da antipsicotici: conseguenze cliniche ed indicazioni terapeutiche.

Hyperprolactinemia is a clinical condition characterized by a stable and persistent increase in the ematic prolactin levels. That condition presents some serious health consequences for the affected subjects determining both sexual and endocrine not sexual dysfunctions. Drugs which act on the dopaminergic system and/or on the dopamine hypophysis receptors, could increase the prolactin levels. Traditional antipsychotics used in the treatment of the schizophrenia, are one of the pharmachological classes more involved in this condition and a wide data from international literature describes its clinical and phisiopathologic characteristics. Generally, the atypical antipsychotic induce a significant lower increase of prolactin levels as regards the traditional ones However, above all in young psychotic patients treated with these new drugs, it has been shown an increase of prolactin levels over the superior limit of the normal range, in 70% of them. One of the reasons which more frequently induce a psychotic patient to interrupt an antipsychotic treatment, is represented by the presence of side effects expecially in the sexual sphere. These consequences are greater and more significant in young patients. For such reasons, the therapeutic alternatives to be consider in symptomatic hyperprolactinemia depend on a complete evaluation of the risk/benefit relationship considering the possibility of shifting to another antipsychotic drug, or using drugs with dopaminergic activity which, however, could be associate to some side effects and could determine a worsening of psychotic symptoms.

[First episode psychoses: psychosocial, interpersonal and cognitive bases for a therapeutic approach]. / Le psicosi all'esordio: le basi psicosociali, interpersonali e cognitive per un razionale approccio terapeutico.

The occurrence of psychotic symptoms in first episode psychoses is the ultimate stage of a series of behavioural, cognitive and psychosocial signs. Among these, only a small set are pathognomonics, but more importantly, they continue to operate and to modify the clinical picture. The instability of diagnosis and outcome require a large series of multimodal and atheoretical treatment approaches. Interventions should be flexible, acceptable, intrinsically effective and evidence based. Clinical and therapeutic decisional algorithms will be presented to be adopted in mental health services for people at first episode psychoses.

[Risperidone-induced symptomatic hyperprolactinemia in youth with schizophrenia: efficacy and tolerability of cabergoline treatment]. / Iperprolattinemia sintomatica da risperidone in pazienti giovani affetti da schizofrenia e trattamento con cabergolina: studio di efficacia e tollerabilità.

OBJECTIVES: The aim of our study is to evaluate, in youth schizophrenic responders outpatients coming to the SMILE (Service for Monitoring and for early Intervention Looking at the fight against the onset of mental Even psychological suffering of youths of the Psychiatric Department of the University of L'Aquila), the efficacy and tolerability of a low dose of cabergoline, in the treatment of risperidone-induced symptomatic hyperprolactinemia. MATERIALS AND METHODS: Ten schizophrenic young patients (6 male and 4 female; mean age: 23.3 +/- 0.5 years) who were clinical responders to risperidone treatment and showed symptomatic hyperprolactinemia, were treated with low dosage of cabergoline, 0.125 to 0.250 mg/week for 16 weeks. Plasma prolactin level, clinical symptomatology of hyperprolactinemia (UKU) and psychopathology (PANSS) was assessed at baseline and for three times (4, 8 and 16 week) along the follow-up of the study. RESULTS: After cabergoline treatment, the mean decrease in plasma prolactin levels was statistically significant (p < 0.05) for the global sample of youths with schizophrenia. Nine of these patients showed remission of clinical signs of hyperprolactinemia with normalization of prolactin values. No side effect was observed neither patients' psychopathological worsening. CONCLUSIONS: Our data confirm previous studies results, suggesting that low-dose cabergoline treatment of risperidone-induced symptomatic hyperprolactinemia may be safe and clinically effective in a relevant number of schizophrenic patients. Our sample didn't show any side-effects associated to cabergoline use, neither any cardiopulmonary complications as recently reported in literature data. These therapeutic strategies seem to be not influencing psychopathological outcome and for such reason could be a good strategy in clinical practice for the treatment of youths with schizophrenia especially when the efficacy of risperidone is so good to not indicate its withdrawal.

[Efficacy of adjunctive donepezil for cognitive impairments in patients with schizophrenia]. / Studio dell'efficacia del donepezil sulle funzioni cognitive nel trattamento farmacologico di pazienti affetti da schizofrenia.

Schizophrenia generally manifests cognitive disorders of subjects affected by this illness. Acetylcholine is the main neurotrasmettitor involved in the modulation of cognitive processes as attention, memory and executive functions. The aim of our study is to examine the effects of anticholinesterasic drugs in addiction to atypical antipsychotics on cognitive functions in subjects with schizophrenia. Participant to the study 14 subjects affected by schizophrenia. Subjects have been divided in two sub-groups on the grounds of pharmachological treatment used. A first group (N= 8) it's been treated only with risperidone (monotherapy group); the second one (N=7) it's been treated with donepezil in addition to risperidone (donepezil+ risperidone group). The group treated with donepezil + risperidone evidenced, after 3 and 6 months, statistically significant improvements in attention, in executive functions and in understanding first order Theory of Mind. Our findings are in agreement with those reported by MacEwan et al. (2001). Even if preliminary, our results prove the effectiveness of using anticholinesterasics drugs in addition to atypical antipsychotic treatment, especially in improving attentive functioning.

Selective impairments of theory of mind in people with schizophrenia.

"Theory of mind" (ToM) means the ability to represent others' intentions, knowledge and beliefs and interpret them. Children with autism typically fail tasks aimed at assessing their understanding of false beliefs. These features of autism are strikingly similar to some negative features of schizophrenia. Mental abilities were studied in 35 schizophrenics (DSM-IV) and 17 normal controls. Subjects heard four ToM stories and simultaneously were shown cartoons depicting the action occurring in the stories. All stories involved false beliefs or deception. As for the current symptomatology, schizophrenics were divided according to Liddle's three-dimensional model (reality distortion, psychomotor poverty, disorganisation). Our results show significant differences between schizophrenics and normal controls in all ToM stories, with schizophrenic people performing worse than controls. In first-order stories (a false belief about the state of the world) significant differences were found among symptom dimensions, with the psychomotor poverty group performing worse than disorganisation subjects and reality distortion ones. As for second-order stories (a false belief about the belief of another character), the psychomotor poverty group performed worse than the other groups only in one of the four ToM stories. More research in separating ToM deficits from attention disturbances is needed.

Covalently modified microperoxidases as heme-peptide models for peroxidases.

Microperoxidase-8 (MP8) and microperoxidase-9 (MP9) have been covalently modified by attachment of proline-containing residues to the amino terminal peptide chain in order to obtain new peroxidase model systems. The catalytic activities of these derivatives in the oxidation of p-cresol by hydrogen peroxide have been compared to that of MP8. The presence of steric hindrance above the heme reduces the formation rate of the catalytically active species, while the reactivity is increased when the amino group of a proline residue is close to the iron. The modification of the catalyst affects the rate of degradation processes undergone by the heme group during catalysis. A bulky aromatic group on the distal side decreases the stability of the complex because it reduces the mobility of a phenoxy radical species formed during catalysis, while the presence of proline residues increases the number of turnovers of the heme catalysts before degradation. The complex Pro2-MP8 obtained by addition of two proline residues to MP8 exhibits the best catalytic performance in terms of activity and chemical stability.

Neurological soft signs as predictors of central nervous system involvement in HIV-1 infection.

There is increasing evidence in the literature to suggest that HIV-1 infection involves the central nervous system (CNS) as a result of its direct neurotropic properties. In order to find predictors of neurological dysfunction in HIV-1 infection 20 seropositive patients were studied. Data support the notion that neurological soft signs correlate with the stage of infection that may be considered an informative predictor of CNS involvement during the course of HIV-1 infection.

[Social cognition and atypical antipsychotic agents in the treatment of persons with schizophrenia: preliminary data from a naturalistic study]. / Cognizione sociale ed antipsicotici atipici nel trattamento di persone affette da schizofrenia: dati preliminari da uno studio naturalistico.

Schizophrenia is a chronic disorder that begins in adolescence or in early adulthood. In schizophrenic disorder there are relevant deficits in social interaction. The aim of this study was to evaluate the efficacy of atypical antipsychotic drugs compared to a conventional antipsychotic in the treatment of psychotic symptoms and on cognitive functions of a group of people affected by schizophrenia. Effects of novel antipsychotic drugs on social functioning improvement, regarded as improvement in the ability to represent mental states, were thoroughly assessed. Our study was conducted in the form of naturalistic observation of a sample of 45 people affected by schizophrenia treated with haloperidol, clozapine and risperidone. Our results show that after one year of treatment there were significant positive results in social competence abilities in the group of people being treated with risperidone. Theses results may have a relevant impact on the improvement of quality of life in people affected by schizophrenia.

[Psychotropic-associated sexual dysfunctions: a survey of clinical pharmacology and medication-associated practice]. / Disfunzioni sessuali associate all'uso di farmaci psicotropi: una revisione per la pratica clinica quotidiana.

Epidemiological and clinical studies show that often persons affected by depression and schizophrenia can suffer of impairment of the sexual function. Most antidepressant and antipsychotic drugs have adverse sexual effects but it is difficult to identify if the impairment of the sexual function can be attributed to clinical picture or to the psychopharmacological treatments. Both antidepressants and novel and conventional antipsychotics are associated with significant sexual side effects and the presence of sexual side effects may affect compliance and adherence to treatment. In some specific clinical populations (e.g. youths), these specific side-effects turn out to be one of the most annoying and promote increased drop-out rates and poor adherence to treatment. Nevertheless, these clinical variables are often underestimated or not investigated in the course of follow-up of persons suffering from psychiatric disorders in treatment with psychotropic medications. Growing awareness of the adverse effects of psychotropic drugs has led to attempts to use adjuvants or substitute treatments to resolve sexual dysfunction. Effects on sexual function should be carefully diagnosed and treated; it should clearly discuss with patients in order to preserve an adequate quality of life, promote greater adherence to treatment and promote a good remission and recovery. The aim of this study is to review the most recent and significant literature data regarding association between sexual dysfunction and psychotropic medications, especially highlighting neurobiological and clinical data in order to improve the clinical pratice.

The narrative epidemiology of L'Aquila 2009 earthquake.

The authors describe their experience working and living in L'Aquila, where at 3.32 a.m., early in the morning of 6 April 2009, a 6.3 Richter magnitude earthquake caused serious damages to this 13th century town (with a population of 72 000 and a health district of 103 788), in the mountainous Abruzzo region and to several medieval hill villages in the surrounding areas: 309 residents were killed, over 1600 were injured, 66 000 residents were displaced, and, the centre of L'Aquila, the main historical and artistic centre of Abruzzo, was totally destroyed. Here is described the work done at the Psychiatric Unit of the General Hospital of L'Aquila and in the University. The Authors report the incidence rate of Acute Stress Disorder (ASD) in help-seekers (full ASD 4.9%, and partial ASD 39.3%), and of post-traumatic stress disorder (PTSD) found in different samples of population (range 12-37.5). The authors express their consideration about which real-world variables can reflect the population distress and the naturalistic process of recovery in such natural disasters. After the earthquake they hypothesize that a lot of residents had found their way to recover through 'writing, telling the story', by analogy with what narrative medicine asserts, thus estimating the positive effect of 'emotional disclosure' on health. A large number of materials (books, web-blogs, videos) were produced by residents and a database of memories was implemented. The suffering and struggle to recover in the aftermaths of a traumatic experience often yields remarkable transformations and positive growth. From this point of view, the authors underline the increased virtual relationships of residents through Facebook, to cope with the loss of previous social relationships, to get information about recreational opportunities, or to get organized for public events, despite their displacement. Many collective demonstrations were organized and showed the will to actively participate to the processes of reconstruction of the civil and scientific life of the town. The authors stress the need to prevent natural disasters, instead of preventing mental disorders following natural disasters, reporting that seven Italian seismologists and scientists are on trial for manslaughter, accused to have failed to evaluate the true risks of L'Aquila earthquake.

[Negative dimension, social cognition, insight and subjective experience in Schizophrenia]. / La dimensione negativa nel vissuto soggettivo dei pazienti schizofrenici.

INTRODUCTION: Investigation on subjective symptoms in schizophrenia has traditionally been limited to delusions and hallucinations, not considering the persistence of many others disorders and difficulties as residual negative symptoms and cognitive deficits that instead greatly affect the clinical and functional prognosis. The aim of the study is to investigate the differences between the subjective experience of the patient and the objective assessment regarding the negative dimension symptoms in patients with schizophrenia. MATERIALS AND METHODS: We evaluated 58 patients with a diagnosis of schizophrenia consecutively admitted at the L'Aquila Psychiatric inpatient ward (Italy) from April to September 2010; all of them were taking psychopharmacological treatment. The instruments used were: the PANSS for assessment of clinical symptoms and VGF for the assessment of the global functioning, the SENS, the Insight Self-Report Scale and the Scale Geople to investigate respectively the negative dimension subjectively perceived, the insight and the social cognition. RESULTS: The analysis of SENS showed a score of 95.43 (SD ± 9.1) in the awareness, pointing to a negative perception of the experience medium to high. The study of Social Cognition has shown the presence of a statistically significant discrepancy between the two evaluations (p <0.01). The inferential analysis between SENS and PANSS, reported significant correlations between the PANSS negative symptoms of the item of inability to feel the SENS (p <0.015). Finally, a positive correlation was found between the total score of SENS with GFR (p <0.02). CONCLUSION: The knowledge of the subjective experiences of patients with schizophrenia can be difficult because of social withdrawal and resistance to treatment, due mostly to the subjective suffering that is not adequately understood. The results, in line with the recent literature, have shown that the perception of negative symptoms does not always find a parallel in the clinical assessment and how this is a significant correlation with the global functioning. In this perspective, it is therefore necessary to consider the point of view of the patient in order to predict the adherence to the treatment and the global functioning outcome.