-
Article
Open AccessPrognostic subgroups of chronic pain patients using latent variable mixture modeling within a supervised machine learning framework
The present study combined a supervised machine learning framework with an unsupervised method, finite mixture modeling, to identify prognostically meaningful subgroups of diverse chronic pain patients undergo...
-
Article
Open AccessStudy protocol for a randomized controlled trial with rituximab for psychotic disorder in adults (RCT-Rits)
The role of inflammation in the aetiology of schizophrenia has gained wide attention and research on the association shows an exponential growth in the last 15 years. Autoimmune diseases and severe infections ...
-
Article
Open AccessPervasive versus situational childhood ADHD: latent classes and their clinical characteristics, based on parent and teacher ratings in a large longitudinal population sample
Attention-deficit/hyperactivity disorder (ADHD) diagnoses require symptoms to be present in two settings. Low levels of concordance between symptoms rated at home and school raise questions regarding this appr...
-
Article
Open AccessNo sound is more distracting than the one you're trying not to hear: delayed costs of mental control of task-irrelevant neutral and emotional sounds
Suppressing intrusive thoughts can result in a post-suppression rebound effect where the same thoughts become hyperaccessible. The current study aimed to investigate if similar so-called rebound effects could ...
-
Article
Open AccessReturn on investment of internet delivered exposure therapy for irritable bowel syndrome: a randomized controlled trial
Irritable bowel syndrome (IBS) is a debilitating and costly disorder. Cognitive behavior therapy (CBT) is effective in the treatment of IBS, both when delivered over the internet and in face-to-face settings. ...
-
Article
Open AccessFactor Structure of the Difficulties in Emotion Regulation Scale in Treatment Seeking Adults with Eating Disorders
The Difficulties in Emotion Regulation Scale (DERS) is extensively used as a measure of emotion (dys-)regulation ability in both clinical and nonclinical populations. This is the first study to examine the fac...
-
Article
Usage of a Responsible Gambling Tool: A Descriptive Analysis and Latent Class Analysis of User Behavior
Gambling is a common pastime around the world. Most gamblers can engage in gambling activities without negative consequences, but some run the risk of develo** an excessive gambling pattern. Excessive gambli...
-
Article
Dimensional or Categorical Approach to Tinnitus Severity: an Item Response Mixture Modeling Analysis of Tinnitus Handicap
Whether handicap due to tinnitus—sound(s) in the ears and/or in the head in the absence of an external auditory source—is best conceived as dimensional or categorical remains an unanswered empirical question.
-
Article
Acceptance as a mediator in internet-delivered acceptance and commitment therapy and cognitive behavior therapy for tinnitus
Despite demonstrated efficacy of behavioral and cognitive techniques in treating the impact of tinnitus (constant ringing in the ears), little is known about the mechanisms by which these techniques achieve th...
-
Article
Open AccessPrediction of symptomatic improvement after exposure-based treatment for irritable bowel syndrome
Several studies show that psychological treatments relieve symptoms for patients suffering from irritable bowel syndrome (IBS). However, there are no consistent findings that show what patient characteristics ...
-
Article
Effects of Two Forms of Internet-Delivered Cognitive Behaviour Therapy for Depression on Future Thinking
The aim of this study was to investigate if future thinking would change following two forms of Internet-delivered cognitive behavior therapy (ICBT) for major depression. A second aim was to study the associat...
-
Article
Open AccessExperiences of guided Internet-based cognitive-behavioural treatment for depression: A qualitative study
Internet-based self-help treatment with minimal therapist contact has been shown to have an effect in treating various conditions. The objective of this study was to explore participants' views of Internet adm...
