Adult Mental Health Disorders Research Articles

Does schema therapy change schemas and symptoms? A systematic review across mental health disorders

PurposeSchema therapy was first applied to individuals with borderline personality disorder (BPD) over 20 years ago, and more recent work has suggested efficacy across a range of disorders. The present review aimed to systematically synthesize evidence for the efficacy and effectiveness of schema therapy in reducing early maladaptive schema (EMS) and improving symptoms as applied to a range of mental health disorders in adults including BPD, other personality disorders, eating disorders, anxiety disorders, and post‐traumatic stress disorder.MethodsStudies were identified through electronic searches (EMBASE, PsycINFO, MEDLINE from 1990 to January 2016).ResultsThe search produced 835 titles, of which 12 studies were found to meet inclusion criteria. A significant number of studies of schema therapy treatment were excluded as they failed to include a measure of schema change. The Clinical Trial Assessment Measure was used to rate the methodological quality of studies. Schema change and disorder‐specific symptom change was found in 11 of the 12 studies.ConclusionsSchema therapy has demonstrated initial significant results in terms of reducing EMS and improving symptoms for personality disorders, but formal mediation analytical studies are lacking and rigorous evidence for other mental health disorders is currently sparse.Practitioner points First review to investigate whether schema therapy leads to reduced maladaptive schemas and symptoms across mental health disorders.Limited evidence for schema change with schema therapy in borderline personality disorder (BPD), with only three studies conducting correlational analyses.Evidence for schema and symptom change in other mental health disorders is sparse, and so use of schema therapy for disorders other than BPD should be based on service user/patient preference and clinical expertise and/or that the theoretical underpinnings of schema therapy justify the use of it therapeutically.Further work is needed to develop the evidence base for schema therapy for other disorders.

Routine use of patient reported outcome measures (PROMs) for improving treatment of common mental health disorders in adults.

Routine outcome monitoring of common mental health disorders (CMHDs), using patient reported outcome measures (PROMs), has been promoted across primary care, psychological therapy and multidisciplinary mental health care settings, but is likely to be costly, given the high prevalence of CMHDs. There has been no systematic review of the use of PROMs in routine outcome monitoring of CMHDs across these three settings. To assess the effects of routine measurement and feedback of the results of PROMs during the management of CMHDs in 1) improving the outcome of CMHDs; and 2) in changing the management of CMHDs. We searched the Cochrane Depression Anxiety and Neurosis group specialised controlled trials register (CCDANCTR-Studies and CCDANCTR-References), the Oxford University PROMS Bibliography (2002-5), Ovid PsycINFO, Web of Science, The Cochrane Library, and International trial registries, initially to 30 May 2014, and updated to 18 May 2015. We selected cluster and individually randomised controlled trials (RCTs) including participants with CMHDs aged 18 years and over, in which the results of PROMs were fed back to treating clinicians, or both clinicians and patients. We excluded RCTs in child and adolescent treatment settings, and those in which more than 10% of participants had diagnoses of eating disorders, psychoses, substance use disorders, learning disorders or dementia. At least two authors independently identified eligible trials, assessed trial quality, and extracted data. We conducted meta-analysis across studies, pooling outcome measures which were sufficiently similar to each other to justify pooling. We included 17 studies involving 8787 participants: nine in multidisciplinary mental health care, six in psychological therapy settings, and two in primary care. Pooling of outcome data to provide a summary estimate of effect across studies was possible only for those studies using the compound Outcome Questionnaire (OQ-45) or Outcome Rating System (ORS) PROMs, which were all conducted in multidisciplinary mental health care or psychological therapy settings, because both primary care studies identified used single symptom outcome measures, which were not directly comparable to the OQ-45 or ORS.Meta-analysis of 12 studies including 3696 participants using these PROMs found no evidence of a difference in outcome in terms of symptoms, between feedback and no-feedback groups (standardised mean difference (SMD) -0.07, 95% confidence interval (CI) -0.16 to 0.01; P value = 0.10). The evidence for this comparison was graded as low quality however, as all included studies were considered at high risk of bias, in most cases due to inadequate blinding of assessors and significant attrition at follow-up.Quality of life was reported in only two studies, social functioning in one, and costs in none. Information on adverse events (thoughts of self-harm or suicide) was collected in one study, but differences between arms were not reported.It was not possible to pool data on changes in drug treatment or referrals as only two studies reported these. Meta-analysis of seven studies including 2608 participants found no evidence of a difference in management of CMHDs between feedback and no-feedback groups, in terms of the number of treatment sessions received (mean difference (MD) -0.02 sessions, 95% CI -0.42 to 0.39; P value = 0.93). However, the evidence for this comparison was also graded as low quality. We found insufficient evidence to support the use of routine outcome monitoring using PROMs in the treatment of CMHDs, in terms of improving patient outcomes or in improving management. The findings are subject to considerable uncertainty however, due to the high risk of bias in the large majority of trials meeting the inclusion criteria, which means further research is very likely to have an important impact on the estimate of effect and is likely to change the estimate. More research of better quality is therefore required, particularly in primary care where most CMHDs are treated.Future research should address issues of blinding of assessors and attrition, and measure a range of relevant symptom outcomes, as well as possible harmful effects of monitoring, health-related quality of life, social functioning, and costs. Studies should include people treated with drugs as well as psychological therapies, and should follow them up for longer than six months.

Clinical guideline implementation strategies for common mental health disorders

IntroductionThere has been a considerable proliferation of clinical guidelines recently, but their practical application is low, and organisations do not always implement their own ones. The aim of this study is to analyse and describe key elements of strategies and resources designed by the National Institute for Health and Care Excellence for the implementation of guidelines for common mental health disorders in adults, which are some of the most prevalent worldwide. MethodA systematic review was performed following PRISMA model. Resources, tools and implementation materials were included and categorised considering type, objectives, target and scope. ResultsA total of 212 elements were analysed, of which 33.5% and 24.5% are related to the implementation of generalised anxiety and depression guidelines, respectively. Applied tools designed to estimate costs and assess the feasibility of the setting up at local level are the most frequent type of resource. The study highlights the important variety of available materials, classified into 3 main strategies: tools targeting the professionals (30.6%), structural (26.4%), and organisational (24%). ConclusionsDeveloping guidelines is not enough; it is also necessary to promote their implementation in order to encourage their application. The resources and strategies described in this study may be potentially applicable to other contexts, and helpful to public health managers and professionals in the design of programmes and in the process of informed decision making to help increase access to efficient treatments.

Clinical guideline implementation strategies for common mental health disorders.

There has been a considerable proliferation of clinical guidelines recently, but their practical application is low, and organisations do not always implement their own ones. The aim of this study is to analyse and describe key elements of strategies and resources designed by the National Institute for Health and Care Excellence for the implementation of guidelines for common mental health disorders in adults, which are some of the most prevalent worldwide. A systematic review was performed following PRISMA model. Resources, tools and implementation materials where included and categorised considering type, objectives, target and scope. A total of 212 elements were analysed, of which 33.5 and 24.5% are related to the implementation of generalized anxiety and depression guidelines, respectively. Applied tools designed to estimate costs and assess the feasibility of the setting up at local level are the most frequent type of resource. The study highlights the important variety of available materials, classified into 3 main strategies: tools targeting the professionals (30.6%), structural (26.4%), and organizational (24%). Developing guidelines is not enough; it is also necessary to promote their implementation in order to encourage their application. The resources and strategies described in this study may be potentially applicable to other contexts, and helpful to public health managers and professionals in the design of programmes and in the process of informed decision making to help increase access to efficient treatments.

Assessing attentional biases with stuttering.

Many adults who stutter presenting for speech treatment experience social anxiety disorder. The presence of mental health disorders in adults who stutter has been implicated in a failure to maintain speech treatment benefits. Contemporary theories of social anxiety disorder propose that the condition is maintained by negative cognitions and information processing biases. Consistent with cognitive theories, the probe detection task has shown that social anxiety is associated with an attentional bias to avoid social information. This information processing bias is suggested to be involved in maintaining anxiety. Evidence is emerging for information processing biases being involved with stuttering. This study investigated information processing in adults who stutter using the probe detection task. Information processing biases have been implicated in anxiety maintenance in social anxiety disorder and therefore may have implications for the assessment and treatment of stuttering. It was hypothesized that stuttering participants compared with control participants would display an attentional bias to avoid attending to social information. Twenty-three adults who stutter and 23 controls completed a probe detection task in which they were presented with pairs of photographs: a face displaying an emotional expression-positive, negative or neutral-and an everyday household object. All participants were subjected to a mild social threat induction being told they would speak to a small group of people on completion of the task. The stuttering group scored significantly higher than controls for trait anxiety, but did not differ from controls on measures of social anxiety. Non-socially anxious adults who stutter did not display an attentional bias to avoid looking at photographs of faces relative to everyday objects. Higher scores on trait anxiety were positively correlated with attention towards photographs of negative faces. Attentional biases as assessed by the probe detection task may not be a characteristic of non-socially anxious adults who stutter. A vigilance to attend to threat information with high trait anxiety is consistent with findings of studies using the emotional Stroop task in stuttering and social anxiety disorder. Future research should investigate attentional processing in people who stutter who are socially anxious. It will also be useful for future studies to employ research paradigms that involve speaking. Continued research is warranted to explore information processing and potential biases that could be involved in the maintenance of anxiety and failure to maintain the benefits of speech treatment outcomes.

The developmental basis of epigenetic regulation of HTR2A and psychiatric outcomes.

The serotonin receptor 5-HT2A (encoded by HTR2A) is an important regulator of fetal brain development and adult cognitive function. Environmental signals that induce epigenetic changes of serotonin response genes, including HTR2A, have been implicated in adverse mental health outcomes. The objective of this perspective article is to address the medical implications of HTR2A epigenetic regulation, which has been associated with both infant neurobehavioral outcomes and adult mental health. Ongoing research has identified a region of the HTR2A promoter that has been associated with a number of medical outcomes in adults and infants, including bipolar disorder, schizophrenia, chronic fatigue syndrome, borderline personality disorder, suicidality, and neurobehavioral outcomes. Epigenetic regulation of HTR2A has been studied in several different types of tissues, including the placenta. The placenta is an important source of serotonin during fetal neurodevelopment, and placental epigenetic variation of HTR2A has been associated with infant neurobehavioral outcomes, which may represent the basis of adult mental health disorders. Further analysis is needed to identify intrinsic and extrinsic factors that modulate HTR2A methylation, and the mechanism by which this epigenetic variation influences fetal growth and leads to altered brain development, manifesting in psychiatric disorders.

Antipsychotics use in children and adolescents: An on-going challenge in clinical practice.

Antipsychotic medications (APs) are a well-established pharmacological treatment in adults with serious mental health problems. However, many adult mental health disorders have their origins and onset in childhood or adolescence. The understanding that neuropsychiatric conditions of childhood are in part biologically determined, led to an increase in the number of clinical trials supporting evidence on the efficacy of antipsychotic agents as first-line treatment for childhood psychotic disorders and therapeutic augmentation of nonpsychotic conditions. In recent years the use of antipsychotics in children and adolescents for neurodevelopmental, behavioural and psychiatric disorders has significantly increased while the age of prescription has decreased. These trends have not been matched by advances in the understanding of APs' safety profile in this group of patients. It is therefore crucial that current and future practice is informed by up-to-date synthesis of the evidence and clinical guidelines about the use and monitoring of these treatments in paediatric populations, since the effectiveness of early therapeutic interventions in children can affect positively the long-term outcome.

Why Adolescent Depression Is a Global Health Priority and What We Should Do About It

Why Adolescent Depression Is a Global Health Priority and What We Should Do About It

Adult mental health disorders and their age at onset

The study of age at onset of mental health disorders is technically and conceptually difficult. It is important to consider these age distributions in order to understand causes and mechanisms of illness and to intervene at an appropriate juncture for primary and secondary prevention. This article reviews some of the approaches to studying age at onset, sets out the evidence to support the assertion that adult mental disorders begin in adolescence, and finds that perhaps half of all adult mental health disorders have begun by the teenage years. The paper then discusses whether this fits what is known about the developmental neurobiology of the brain and introduces the implications for mental health services.

Low intake of B-vitamins is associated with poor adolescent mental health and behaviour

ObjectiveThe current prevalence of mental health problems in Western populations is approximately 20% and half of all adult mental health disorders are estimated to originate in adolescence. Diet plays an important role in modulating psychological wellbeing and B-vitamins are vital for the synthesis of neurotransmitters such as serotonin. We aimed to examine the relationship between B-group vitamins and adolescent mental health and behaviour. MethodsThis is a cross-sectional analysis of the West Australian Pregnancy Cohort (Raine) Study. The 17-year follow-up included collection of a food frequency questionnaire allowing B-vitamin intake calculation. Mental health was assessed using the Youth Self Report (YSR) which measures total, internalising (withdrawn/depressed) and externalising (aggressive/delinquent) behaviour scores. Multiple linear regression was used to analyse associations between B-vitamins and mental health with adjustment for relevant confounders (n=709). ResultsLower intake of vitamins B1, B2, B3, B5, B6, and folate was associated with higher externalising behaviour scores (p≤0.05). Reduced intake of vitamin B6 and folate was associated with higher internalising behaviour scores (p≤0.05). ConclusionsPoor nutrition may contribute to the pathogenesis of mental health problems in adolescence. The role of B-vitamins requires further investigation in randomised controlled trials.

Prognostic significance of functional somatic symptoms in adolescence: a 15-year community-based follow-up study of adolescents with depression compared with healthy peers

BackgroundThere is a lack of population-based long-term longitudinal research on mental health status and functional physical/somatic symptoms. Little is known about the long-term mental health outcomes associated with somatic symptoms or the temporal relationship between depression and such symptoms. This 15-year study followed up adolescents with depression and matched controls, screened from a population-based sample, who reported different numbers of somatic symptoms.MethodsThe total population of 16–17-year-olds in Uppsala, Sweden, was screened for depression in 1991–1993. Adolescents who screened positive and an equal number of healthy controls took part in a semi-structured diagnostic interview. In addition, 21 different self-rated somatic symptoms were assessed. Sixty-four percent of those adolescents participated in a follow-up structured interview 15 years later.ResultsSomatic symptoms in adolescence predicted depression and other adult mental disorders regardless of the presence of adolescent depression. In adolescents with depression, the number of functional somatic symptoms predicted, in a dose response relationship, suicidal behavior, bipolar episodes, and psychotic episodes as well as chronic and recurrent depression. Contrary to expectations, the somatic symptoms of abdominal pain and perspiration without exertion better predicted depression than all DSM-IV depressive symptoms. Abdominal pain persisted as an independent strong predictor of depression and anxiety, even after controlling for other important confounders.ConclusionsSomatic symptoms in adolescence can predict severe adult mental health disorders. The number of somatic symptoms concurrent with adolescent depression is, in a stepwise manner, linked to suicidal attempts, bipolar disorders, psychotic disorders, and recurrent and chronic depression. These findings can be useful in developing treatment guidelines for patients with somatic symptoms.

Family-related adverse childhood experiences as risk factors for psychiatric disorders in Nigeria.

Adverse childhood experiences have been associated with a variety of mental health problems in adult life. To examine whether this reported link between childhood experiences and mental health disorders in adult life applies in a Sub-Saharan African setting where cultural and family attributes may be different. A multistage random sampling was used in the Nigerian Survey of Mental Health and Well-Being (NSMHW) to select respondents for face-to-face interviews. Assessments of family-related adverse childhood experiences and lifetime mental health disorders were conducted with the Composite International Diagnostic Interview (CIDI 3.0). Almost half of the respondents had experienced an adverse childhood experience within the context of the family before they were 16 years of age. Associations between adverse childhood experiences and adult mental health disorders were few and were attenuated when clustering of adverse childhood experience and disorder comorbidities were accounted for. There was an elevated likelihood of adult substance use disorders among individuals who had experienced family violence and neglect or abuse. Parental psychopathology was associated with a significantly increased risk for developing mood disorders. Adverse childhood experiences reflecting violence in the family, parental criminality and parental mental illness and substance misuse were more likely to have significant mental health consequences in adulthood.

Evidence-Based Practice in Mental Health Care to Ethnic Minority Communities: Has Its Practice Fallen Short of Its Evidence?

Evidence-based practice (EBP) has contributed substantially to the advancement of knowledge in the treatment and prevention of adult mental health disorders. A fundamental assumption, based on documented evidence of effectiveness with certain populations, is that EBP is equally effective and applicable to all populations. However, small sample sizes of ethnic minority populations in randomized clinical trials prevent strong and clear conclusions about the effectiveness and generalizability of EBP with regard to people of color. In addition, the appropriateness of EBPs to ethnic minority communities has rarely been investigated. This article critically examines the applicability and dissemination of adult mental health EBP to diverse ethnic minority populations. It highlights limitations of EBP rooted in its epistemological narrowness, exclusion of communities of color, and lack of cultural competence and examines whether the practice of EBP has overstepped its evidence. This article presents a framework characterized by pathways of epistemological partnership and substantive inclusion of racial and ethnic minority groups to facilitate the promotion of culturally responsive EBPs and to inform mental health practice and policy implementation.

Understanding psychiatric treatment. Therapy for serious mental health disorders in adults: O'Mahony G, Lucey JV, eds. Chichester: Wiley & Sons; 1998. 131 p

Understanding psychiatric treatment. Therapy for serious mental health disorders in adults: O'Mahony G, Lucey JV, eds. Chichester: Wiley & Sons; 1998. 131 p

Towards optimal mental health of persons with Down syndrome.

This paper outlines the risk of mental health disorders in adults with Down syndrome and considers the practical ways in which positive well-being can be promoted. It emphasises that prevention begins at birth and parents need to be alerted to positive child-rearing strategies from infancy.

Hormonal influences on aspects of psychological development during adolescence

Systematic study of the effects df hormones on psy ehological development of adolescents is in an embryonic state. At the folk-wisdom level, hormones have been implicated for the last few decades in the behavior changes that occur during adolescence. Research on the influence of hormones on behavior now is feasible and timely. Improvements in the sensitivity of biochemical assays have made it possible to measure minute amounts of circulating hormones in prepubertal and pubertal adolescents. Furthermore, research in the emerging field of psychoneuroendocrinology shows that hormones affect a wide array of behaviors of human bein the experiences of human beings affect hormone levels (1). Endocrine abnormalities also have been linked to many mental health disorders in adults (28). Endocrine processes involved in the develop ment of these disorders may be also linked to normal variations in mood and behavior. This paper will present a brief summary of how hormones have been conceptualized with regard to behavior and the approaches used in research to examine relations between hormones and behavior. Studies of hormones and behavior during adolescence are reviewed. In addition, questions that remain to be answered in the literature regarding