Harvard Review of Psychiatry最新文献

Abstract: Digital phenotyping (DP) provides opportunities to study child and adolescent psychiatry from a novel perspective. DP combines objective data obtained from digital sensors with participant-generated "active data," in order to understand better an individual's behavior and environmental interactions. Although this new method has led to advances in adult psychiatry, its use in child psychiatry has been more limited. This review aims to demonstrate potential benefits of DP methodology and passive data collection by reviewing studies specifically in child and adolescent psychiatry. Twenty-six studies were identified that collected passive data from four different categories: accelerometer/actigraph data, physiological data, GPS data, and step count. Study topics ranged from the associations between manic symptomology and cardiac parameters to the role of daily emotions, sleep, and social interactions in treatment for pediatric anxiety. Reviewed studies highlighted the diverse ways in which objective data can augment naturalistic self-report methods in child and adolescent psychiatry to allow for more objective, ecologically valid, and temporally resolved conclusions. Though limitations exist-including a lack of participant adherence and device failure and misuse-DP technology may represent a new and effective method for understanding pediatric cognition, behavior, disease etiology, and treatment efficacy.

Learning objectives: After participating in this activity, learners should be better able to:• Outline and discuss strategies to mitigate problematic social media use in psychiatric disorders• Identify solutions to encourage healthy use.

Abstract: Social media has been found to contribute to a variety of different psychiatric disorders, with recent research showing a complex relationship between social media use and mental health outcomes. This article outlines how the strategies that social media sites utilize to increase user engagement can differentially affect individuals with psychiatric disorders, and proposes solutions that may promote more healthy use. With these aims in view, the article (1) delineates the strategies, often unrecognized, that social media sites use to increase user engagement, (2) highlights how these strategies can affect individuals with psychiatric disorders, and (3) proposes novel solutions to encourage healthy use. The first step to creating innovative and universal interventions is to understand the challenges faced by individuals with psychiatric disorders when using social media.

Abstract: Supervision of nonspecialist clinicians by trained mental health professionals is integral to developing capacity for providing mental health care in low-resource settings. Current supervision efforts in low-resource settings, however, are often variable in quality. Scant published literature addresses how supervision practices affect treatment outcomes; only a few studies have been published on evidence-based supervision methods. Additionally, in low-resource settings many systems-level obstacles exist in providing adequate mental health supervision to nonspecialist clinicians. This article seeks to address psychiatrists' role in providing supervision and promoting quality of care in low-resource settings. We review the literature on evidence-based supervision practices, address obstacles and current practices of providing high-quality mental health supervision in low-resource settings, and weave this knowledge with our experiences learning from the clinicians at Partners in Health in Haiti. We also discuss feasible strategies and provide recommendations for strengthening the supervision process in resource-limited settings.

Abstract: The concept of identity is pervasive in psychology and culture, but clinicians have lacked a conceptual framework for addressing problems related to identity. After reviewing the development of identity, I distinguish four of the most common categories of such problems and consider approaches to each: identity diffusion, distorted identity, threats to identity, and difficulty integrating disparate aspects of one's identity. While making identity a focus of clinical attention can strengthen the alliance and place the treatment within a larger context, doing so raises moral questions about the clinician's role as an agent of validation or change.

Abstract: The aim of this narrative review is to trace the origin of the concept of bipolar depression and to expose some of its limitations. Bipolar depression is a broad clinical construct including experiences ranging from traditional melancholic and psychotic episodes ascribed to "manic-depressive insanity," to another heterogeneous group of depressive episodes originally described in the context of binary models of unipolar depression (e.g., psychogenic depression, neurotic depression). None of the available empirical evidence suggests, however, that these subsets of "bipolar" depression are equivalent in terms of clinical course, disability, family aggregation, and response to treatment, among other relevant diagnostic validators. Therefore, the validity of the current concept of bipolar depression should be a matter of concern. Here, we discuss some of the potential limitations that this broad construct might entail in terms of pathophysiological, clinical, and therapeutic aspects. Finally, we propose a clinical research program for bipolar depression in order to delimit diagnostic entities based on empirical data, with subsequent validation by laboratory or neuroimaging biomarkers. This process will then aid in the development of more specific treatments.