Perceptual distortions characteristic of Alice in Wonderland syndrome in contemporary figurative painting.

Background: Alice in Wonderland syndrome (AIWS) is a neurological condition characterized by perceptual distortions, most of which are visual in nature (metamorphopsias). Over the past decade there has been a movement in contemporary figurative painting away from strict mimesis toward depicting distortions of the painting's subject, called disrupted realism. In certain cases the similarities between the distortions in those paintings and those characteristic of AIWS are so striking that we suspect that artists may have experienced distorted perceptions themselves and used them for creative inspiration.

The association between childhood maltreatment and multidimensional sleep health in adolescents at high-risk of emotional and behavioral problems.

Study Objectives: Impaired sleep following trauma such as childhood maltreatment is both a prognostic factor for future mental illness and a feasible intervention point. Yet, associations between childhood maltreatment and objectively measured sleep components are rarely found. New approaches advance the use of multidimensional sleep health scores instead of individual sleep components.

Quality of reporting on psychological interventions in psychedelic treatments: a systematic review.

Although studies of psychedelic-assisted psychotherapy are accumulating, there is no consensus regarding best practice of the psychotherapeutic component. In this systematic review, we summarised the quality of reporting on psychological interventions in research about psychedelic treatments. The design followed PRISMA guidelines and was preregistered in PROSPERO (CRD42022319221).

The association between childhood maltreatment and pain sensitivity in a high-risk adolescent population.

The risk of developing chronic pain is twice as high among people with a history of childhood maltreatment compared to those without these experiences. It is unclear, however, whether childhood maltreatment might lead to lower or higher perception of pain. In this paper, we investigate the association between childhood maltreatment and pain sensitivity.

Engagement and Acceptability of Acceptance and Commitment Therapy in Daily Life in Early Psychosis: Secondary Findings From a Multicenter Randomized Controlled Trial.

Background: Acceptance and commitment therapy (ACT) is promising in the treatment of early psychosis. Augmenting face-to-face ACT with mobile health ecological momentary interventions may increase its treatment effects and empower clients to take treatment into their own hands.

Objective: This study aimed to investigate and predict treatment engagement with and acceptability of acceptance and commitment therapy in daily life (ACT-DL), a novel ecological momentary intervention for people with an ultrahigh risk state and a first episode of psychosis.

Why them? A systematic review on common factors among youth who receive compulsory treatment for anorexia nervosa.

Compulsory interventions, including compulsory nasogastric tube feeding, are sometimes necessary for youth with life-threatening anorexia nervosa. However, these interventions are also potentially traumatic for patients and clinicians alike. To improve early recognition and prevention of compulsory interventions, we evaluated common factors among youth with anorexia nervosa who receive compulsory treatment.

Compulsory treatment at home: an interview study exploring the experiences of an early group of patients, relatives and mental-health workers.

Background: When introduced in 2020, the Netherlands' Compulsory Mental Healthcare Act included provisions for compulsory community treatment (CCT) and compulsory treatment in patients' homes (CTH). Although CCT has been incorporated into mental health care in many countries, its effectiveness is debated. We know of no other countries in which CTH has been adopted.

The effect of trauma-focused therapy on voice-hearing: An experience sampling study.

Unlabelled: Trauma and post-traumatic stress are involved in the aetiology and maintenance of voice-hearing. It has been proposed that trauma-focused therapy (TFT) might affect voice-hearing, but previous studies are limited and remain undecided.

Objectives: We aimed to investigate the effect of TFT on voice-hearing in people with PTSD and psychosis using experience sampling method (ESM).

A prediction model for electroconvulsive therapy effectiveness in patients with major depressive disorder from the Dutch ECT Consortium (DEC).

Reliable predictors for electroconvulsive therapy (ECT) effectiveness would allow a more precise and personalized approach for the treatment of major depressive disorder (MDD). Prediction models were created using a priori selected clinical variables based on previous meta-analyses. Multivariable linear regression analysis was used, applying backwards selection to determine predictor variables while allowing non-linear relations, to develop a prediction model for depression outcome post-ECT (and logistic regression for remission and response as secondary outcome measures).

Underdiagnosis of Posttraumatic Stress Disorder Among Outpatients With Personality Disorders in Clinical Practice Despite the Use of a Diagnostic Instrument.

While existing literature suggests that posttraumatic stress disorder (PTSD) is frequently undetected in routine clinical practice, the detection rate of PTSD in patients with a personality disorder (PD) has not been investigated. This study examined the point prevalence of PTSD and frequency of trauma-focused treatment in 204 outpatients with a PD. Data were derived from electronic patient files.

Changes in child and adolescent mental health across the COVID-19 pandemic (2018-2023): Insights from general population and clinical samples in the Netherlands.

Background: The COVID-19 pandemic negatively affected child and adolescent mental health and at the end of the pandemic (April 2022) child mental health had not returned to pre-pandemic levels. We investigated whether this observed increase in mental health problems has continued, halted, or reversed after the end of the pandemic in children from the general population and in children in psychiatric care.

Methods: We collected parent-reported and child-reported data at two additional post-pandemic time points (November/December 2022 and March/April 2023) in children (8-18 years) from two general population samples ( = 818-1056 per measurement) and one clinical sample receiving psychiatric care ( = 320-370) and compared these with data from before the pandemic.

Long-Term Changes in Cognition Among Patients With Schizophrenia Spectrum Disorders and Different Durations of Illness: A Meta-Analysis.

In this meta-analysis, we evaluated changes in cognition for patients with schizophrenia spectrum disorders (SSD) with different durations of illness (DOIs). Records were identified through searches in PubMed, PsycINFO, CINAHL, and Cochrane until December 2021. We used terms related to SSDs, chronicity, course, and recovery.

Conceptualization and teaching health advocacy in undergraduate medical education: a document analysis.

Background: Health advocacy is considered to be a core competence for physicians, but it remains unclear how the health advocacy role, despite being described in overarching competency frameworks, is operationalized in undergraduate medical education (UME). This study aimed to identify how health advocacy is conceptualized and taught in undergraduate medical curricula.

Methods: We performed a qualitative analysis of curriculum documents from all eight medical schools in the Netherlands, all of which offered competency-based UME.

Electroconvulsive therapy and cognitive performance from the Global ECT MRI Research Collaboration.

The Global ECT MRI Research Collaboration (GEMRIC) has collected clinical and neuroimaging data of patients treated with electroconvulsive therapy (ECT) from around the world. Results to date have focused on neuroimaging correlates of antidepressant response. GEMRIC sites have also collected longitudinal cognitive data.

Symptom vs context: lessons learned from a large-scale implementation of the Cultural Formulation Interview.

Mental health services in multicultural societies require culturally sensitive approaches to reduce health disparities. The Cultural Formulation Interview (CFI) is thought to enhance shared decision making and to facilitate culturally and contextually informed treatment. There is, however, little known regarding its implementability in large-scale psychiatric services.

The daily association between positive affect and psychotic experiences in individuals along the early stages of the psychosis continuum.

Introduction: Psychosis often develops gradually along a continuum of severity. Little is known about the role of protective factors such as positive affect (PA) in the development of psychotic experiences (PEs). This study investigated i) the temporal (between-day) and contemporaneous (within-day) daily associations between PA and PEs in individuals at different early clinical stages for psychosis and ii) whether these associations differed per clinical stage.