Structural and functional magnetic resonance imaging (MRI) of patients with psychosis has advanced to the point where there are clear abnormalities at a group level between patients and groups of healthy controls, and suggestions of different patterns of abnormalities between groups of patients. A major area of research endeavour is being able to translate these group differences into clinically relevant predictions at an individual patient level. Here, we briefly summarize our main findings in cohorts at high risk of psychosis because they come from families in which several members have schizophrenia or bipolar disorder, or have educational impairments. We highlight consistent predictors of psychosis in those at high risk of schizophrenia for genetic or cognitive reasons, as compared with quite distinct profiles between those at genetic high risk of schizophrenia v. bipolar disorder on functional MRI during an executive language task. We also consider future research directions and ethical issues in the early diagnostic testing of people at high risk of psychosis.

This paper discusses an integrated approach to person-centred medicine and its role in the future of mental health care. The origins and current status of this emerging field are revised with special attention to the contributions made from psychiatry and to the implications for psychiatric diagnosis and evaluation of the three pillars of the Person-centred Integrative Diagnosis (PID) model: its conceptual domains (health status, experiences and contributors to ill and good health), the related evaluative procedures, the partnerships needed and the existing links and differences with people-centred care and personalised medicine. In spite of their striking complementarities person-centred medicine and personalised medicine do not yet have substantial bridges built between them. Knowledge transfer and coordination should be established between these two models which will cast medical evaluation and care in the upcoming future.

Guidelines support health care decision-making but continue to be underused, therefore more research is needed on how they can be better developed and implemented. The same is true of mental health care, for which there is recent growing interest in improving care delivery and associated outcomes by optimizing the use of mental health care guidelines. This editorial describes the key concepts from accumulated research on guideline implementation to suggest a number of avenues for research on implementation of mental health care guidelines.

In face with a triple disaster of earthquake, tsunami and nuclear power plant accident, the degrees of which are historically hardly preceded, immediate mental health countermeasure was taken by the initiative of the national and local government together with academic and clinical organizations. Based on previous experience of natural disasters, more than 50 mental health care teams have been organized and dispatched to the affected areas, scheduled by the Ministry of Health, Labor and Welfare. When 6 months have passed, the acute and temporal support system should be replaced with more sustainable local networks with aims at promoting resilience, though community psychiatric service should be developed as well. Existing guidelines should be respected but actually it tended to be only partially recognized. In Fukushima prefecture, where nuclear plant accident occurred, its mental health impact is most concerned and long-term follow-up of the residents' health has been being planned.

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.

The ‘at-risk’ criteria are a useful paradigm for investigating the psychological, neurocognitive, neurobiological and genetic risk factors for psychosis, specifically schizophrenia. To date, the primary outcome of interest in at-risk research has been the development of psychotic disorder, whereby patients are categorized as either having ‘transitioned’ or ‘not transitioned’. Despite the acceptance of this dichotomy, it is important to consider that the threshold at which psychotic symptoms progress from attenuated to frank ‘psychotic disorder’ is arbitrary and may be incorrect or meaningless in terms of neurobiological and functional changes associated with psychosis. This has implications for clinical care and the search for markers of schizophrenia. We present recent research suggesting that the term ‘outcome’ needs to be broadened to incorporate non-psychotic diagnoses, functioning and negative symptoms. Shifting the traditional notion of outcome is the future challenge for at-risk research, but the inclusion of outcomes other than psychosis is likely to result in better aetiological models of psychotic illness.

Within mental health care, ‘person-centredness’ has been generally interpreted to convey a holistic approach with an attitude of respect for the individual and his/her unique experience and needs. Although it has been possible to demonstrate that professionals can acquire such skills through training, the impact on clinical outcomes has been more difficult to demonstrate in randomized controlled trials. Indeed what is becoming increasingly apparent in the literature is the need to acknowledge and address the degree of complexity that exists within the health care system that militates against achieving satisfactory implementation and outcomes from person-centred mental health care. In addressing this, we must develop and work with more sophisticated and three-dimensional models of ‘patient-centredness’ that engage with not only what happens in the consulting room (the relationship between individual service users and healthcare professionals), but also addresses the problems involved in achieving person-centredness through modifying the way that services and organizations work, and finally by engaging families and communities in the delivery of health care. A truly meaningful concept of ‘people-centredness’ encompasses how the views of the population are taken into consideration not only in healthcare but also in health and social care policy, and wider society too.

Depression in the elderly is common and exhibits a distinctive phenomenology, due to neurobiological, physiological, psychological and social changes related to ageing. Most elderly with depression are managed in primary health care. Although the number of scientific publications related to geriatric psychiatry has increased, there are still important gaps. Implementation of evidence-based guidelines for managing depression in primary care has had limited success, but has led to improvements compared to standard care. It is logical that the determinants (barriers and enablers) of implementing depression guidelines can be identified and can guide the selection of more effective implementation strategies that are tailored to address those determinants. We are testing that logic as part of a multinational implementation research project called ‘Tailored Implementation for Chronic Diseases’ (TICD). Our focus in Norway is on the management of depression in the elderly in primary care. We will identify the determinants of implementing evidence-based recommendations using various methods and comparing those methods. We will then use different methods to match the implementation interventions to the identified determinants and compare those methods. Finally, we will evaluate the resulting tailored implementation strategy in a randomized trial.

Although the evidence base for what to do about the mental health gap in low- and middle-income countries (LAMICs) has improved significantly over the last decade, mental health care in LAMICs still provide services to only a small minority of people with mental disorders. The problem is how to translate the relevant body of scientific knowledge into routine practice. It is clear from over two decades of research that the creation of evidence-based guidelines is necessary but not sufficient for evidence-based practice, whether in high- or low-income settings. In this Editorial, I discuss whether the recent development of ‘implementation science’ may offer an opportunity towards effective guideline implementation in low- and medium-income settings, so that clinical practice is more often based on evidence that does lead to patient benefit.

Communication in psychiatry is nowadays called to create bridges between different levels of observation (biological, functional and relational levels) and therapeutic intervention (social and educational) with important implications for therapeutic practice and communication research in the mental health context. New research challenges and windows of opportunity for therapeutic practice will be addressed in this contribution, as they relate to the three main tasks that psychiatrists have to meet when talking with their patients: understanding patient's problems and concerns; establishing the therapeutic alliance by acknowledging and responding to patient's emotion; informing and involving patients and their families, when appropriate. Therapeutic decisions need the elaboration of valid strategies of shared decision-making, which still have to be implemented and adapted to psychiatric context. Moreover, in the research field, emerging biomarker research may contribute to better explain what makes the difference in an empathic relationship either in terms of psycho-physiological reactions and in brain changes. Finally, the influence of new technologies and of Internet has to be more and more considered during clinical consultations.

The author distinguishes natural from human made disasters, and identifies their traumatic effects. He stresses the impact on both individuals and communities. Lessons learned from the NYC World Trade Center bombings are offered. He concludes with a universal prescription for responding to disasters.

Although it is well established that cognitive impairment is a common feature of schizophrenia, only recently has cognitive functioning been prospectively studied in individuals at clinical high risk (CHR) for developing psychosis. To date, both cross-sectional and longitudinal studies have been conducted in the CHR population and in the context of later conversion to psychosis. A comprehensive review of the literature suggests that CHR individuals have general and specific baseline cognitive deficits compared to healthy controls. As a group, their cognitive course, tends to remain stable over time and in this way does not differ from healthy controls. For those who go on to develop a full-blown psychotic illness compared to those who do not convert, there appeared to be minimal differences at baseline with respect to cognition, although over time the converters may show deterioration in certain cognitive abilities compared to the non-converters. However, for many cognitive domains results are mixed, and may result from methodological limitations.

Heterogeneity refers to any kind of variation among studies contributing to the same outcome in a systematic review. There are three broad types of heterogeneity: clinical heterogeneity, methodological heterogeneity and statistical heterogeneity. In this paper, we describe these three types of heterogeneity and the main statistical approaches to measure heterogeneity.

This article briefly presents the main characteristics of the World Health Organization (WHO) essential medicines list (EML), a register of minimum medicine needs for every health-care system. The idea behind the list is that the use of a limited number of well-known and cost-effective medicines may lead to improved long-term medicine supply, lower costs and better health care provision.

Standard meta-analyses are an effective tool in evidence-based medicine, but one of their main drawbacks is that they can compare only two alternative treatments at a time. Moreover, if no trials exist which directly compare two interventions, it is not possible to estimate their relative efficacy. Multiple treatments meta-analyses use a meta-analytical technique that allows the incorporation of evidence from both direct and indirect comparisons from a network of trials of different interventions to estimate summary treatment effects as comprehensively and precisely as possible.

In Europe, new medicines are approved or rejected on the basis of the results of studies carried out by the manufacturer and submitted to the European Medicines Agency (EMA). This article briefly presents the main roles and responsibilities of the EMA and the key rules that govern the approval process. The main scientific limitations of this process are highlighted, together with some suggestions for dealing with them.