Publications by authors named "Aartjan Beekman"

Background: Evidence links psychosocial work factors to work-related mental health problems, which affect productivity and highlight the need for workplace interventions. In order to establish sustainable change, a participatory strategy that considers the behavioral, organizational, and contextual (BOC) determinants when selecting and implementing interventions is needed. The objective of the current study, Vital@Work, is to prevent and reduce work-related mental health problems by using an evidence based Participatory Approach (PA) as strategy to compose a set of intervention activities tailored to BOC determinants.

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Objectives: Contemporary public health and care policies expect that promoting self-reliance can help older adults prevent or recover from morbidity, including psychiatric disorders. We sought to clarify the role of self-reliance dynamics in developing and recovering from psychiatric symptoms throughout the aging process.

Method: We used dynamic time warping to analyze the temporal ordering of within-person changes in five self-reliance indicators (three self-efficacy dimensions, mastery, self-esteem) and psychiatric symptoms in  = 1968 participants aged 55+ in the Longitudinal Aging Study Amsterdam, measured up to ten times across up to 30 years.

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Background: Research on adult attention-deficit/hyperactivity disorder (ADHD) remains limited, particularly regarding the experiences of women.

Methods: This exploratory study investigates patient responses to the Diagnostic Interview for ADHD in Adults (DIVA-5), which assesses current (adult) and retrospective (childhood) ADHD symptoms based on criteria from the Diagnostic and Statistical Manual of Mental Disorders (DSM-5). We focused on overall endorsement rates of ADHD symptoms, impairments, and specific examples of both, with particular attention to gender differences.

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Introduction: Cognitive side effects, such as memory loss, associated with electroconvulsive therapy (ECT) have been extensively studied. However, knowledge about (sub)acute confusional states during ECT is limited, particularly in older adults with depression. Their incidence, recurrence, and co-occurrence remain unclear.

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Background: Mental healthcare for people with a severe mental illness (SMI) is increasingly being delivered in a deinstitutionalized setting. Community-dwelling, ambulatory care and support, and the associated treatment goals have implications for the roles and experiences of family members and close friends of people with an SMI. This study aims to provide a deeper understanding of what social network members of people with an SMI need to cope with the effects of the illness and possible caregiving responsibilities and remain involved.

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Introduction: Comorbidity between posttraumatic stress disorder (PTSD) and borderline personality disorder (BPD) is prevalent. Despite evidence-based therapies, high rates of nonresponse and dropout persist. This study therefore aimed to examine whether the concurrent application of eye movement desensitization and reprocessing (EMDR) for PTSD and dialectical behavior therapy (DBT) for BPD yields better results than EMDR alone.

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Early childhood adversity may dispose an individual to adopt a rigid and pervasive hypervigilant position toward information coming from others, resulting in high levels of epistemic mistrust (EM), which is supposed to increase the risk of developing psychopathology. A more intrinsic relationship between EM and the development of personality disorders (PDs) is assumed. Although the theory of epistemic trust (ET) is rather novel, it has quickly become widely accepted in the field, despite much empirical evidence.

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In mental healthcare, therapists' empathy and mentalizing are associated with better opportunities to establish positive working relations with patients. The present study aimed to explore mental health nurses' level of empathy and mentalizing (compared with reference groups studying or working in different contexts), the association between mental health nurses' level of empathy and mentalizing and sociodemographic characteristics of these nurses, and the association between mental health nurses' level of empathy and mentalizing. A cross-sectional design was used in adherence with the Strengthening the Reporting of Observational Studies in Epidemiology statement.

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Introduction: The construct of epistemic trust (ET) has gained wide acceptance and support in the field, although there is little empirical evidence to substantiate the theoretical assumed model. Studies of the assessment of ET were conducted in community samples only and the mediating role of attachment and mentalizing in addition to ET was not investigated. This study examines the theoretical assumed relationships between ET and attachment and mentalizing as well as the mediating role of attachment, mentalizing and ET in the association between childhood adversity and borderline personality disorder (BPD) in a heterogeneous sample containing also patients.

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In prospective studies on religiousness and depressive symptoms, it remains unclear whether religiousness is a predictor or parallels the fluctuating course of depressive symptoms. The current study focuses on several affective aspects of religiousness in their associations over time with late life depressive symptoms. As part of the population-based Longitudinal Aging Study Amsterdam, a subsample of 222 respondents (mean age 76.

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Background: Given both the large volume and manifold preferences of patients with depression, the availability of various effective treatments is important. Psychodynamic psychotherapy (PDT) has received less research in comparison to cognitive behavioural therapy (CBT) for major depressive disorder (MDD). This study aimed to establish whether short-term psychodynamic supportive psychotherapy (SPSP) is non-inferior to CBT in the treatment of MDD.

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Background: Exercise promotes immunometabolic health and is increasingly recognized as an effective depression treatment. Exercise may be beneficial for patients with immunometabolic depression (IMD), who experience inflammatory and metabolic dysregulations and may respond less to antidepressants. This secondary analysis of the MOTAR study compared the effects of running therapy and antidepressants on IMD features among patients with depression and/or anxiety disorder.

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Article Synopsis
  • * The study involved 3,691 adult patients who completed a sleep disorder screener and were assessed for psychiatric conditions using established diagnostic methods.
  • * Results show a strong association between sleep disorders in ADHD patients and comorbid conditions such as depression, anxiety, substance use disorder, personality disorders, and PTSD, highlighting the need for systematic screening to improve treatment approaches.
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ADHD is highly comorbid with Delayed Sleep Phase Syndrome (DSPS). Both are associated with obesity and diabetes, which can be caused by long-term dysregulations of appetite and glucose metabolism. This study explores hormones involved in these processes and the effects of chronotherapeutic interventions in a small sample of adults with ADHD and DSPS.

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Background: Patients with bipolar disorder benefit from guidelines recommended continuous community-oriented psychiatric and somatic healthcare, but often discontinue psychiatric care.

Aims: The first objective was to identify predictive factors of discontinuity of psychiatric care among patients who had received psychiatric care. The second objective was to examine if practice variation in discontinuity of psychiatric care existed between providers of psychiatric care.

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Article Synopsis
  • A study investigated whether adding group schema therapy (GST) to individual trauma-focused treatment (imagery rescripting, ImRs) improves outcomes for patients with PTSD and cluster C personality disorders (PD).* -
  • 130 adult outpatients were randomly assigned to receive either ImRs alone or ImRs plus GST, with results measured one year later to assess PTSD severity and other secondary outcomes.* -
  • Both treatment groups showed significant reductions in PTSD severity, but there was no notable difference between the two, suggesting that standard trauma-focused treatment may be the better first-line option for these patients.*
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Introduction: High dropout and low treatment attendance rates among patients with posttraumatic stress disorder (PTSD) and personality disorders (PDs) continue to pose a significant challenge. Despite numerous studies focusing on enhancing treatment attendance, the identification of consistent and reliable predictors in patients with PTSD and comorbid PDs remains limited.

Objectives: This study aims to investigate a wide range of potential predictors of treatment attendance, encompassing demographic, patient-severity, treatment, and therapist-related variables in patients with PTSD and comorbid borderline and/or cluster C PDs.

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Comorbidity between posttraumatic stress disorder (PTSD) and borderline personality disorder (BPD) is surrounded by diagnostic controversy and although various effective treatments exist, dropout and nonresponse are high. By estimating the network structure of comorbid PTSD and BPD symptoms, the current study illustrates how the network perspective offers tools to tackle these challenges. The sample comprised of 154 patients with a PTSD diagnosis and BPD symptoms, assessed by clinician-administered interviews.

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Introduction: Although some adults with autism spectrum disorder (ASD) require intensive and specialized ASD treatment, there is little research on how these adults experience the recovery process. Recovery is defined as the significant improvement in general functioning compared to the situation prior to treatment.

Methods: This qualitative study describes the recovery process from the perspective of adults on the autism spectrum during intensive inpatient treatment.

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Article Synopsis
  • The study investigates how health behaviors like smoking, physical inactivity, and alcohol use may mediate the relationship between depression, anxiety, and different types of cancer, including lung and breast cancer.
  • Utilizing data from 18 cohorts with a total of 319,613 participants, the researchers performed two-stage meta-analyses to analyze these associations and calculate the mediating effects.
  • Results showed that smoking and physical inactivity significantly mediated links between depression, anxiety, and lung cancer, highlighting the importance of smoking cessation programs for individuals dealing with mental health issues.
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