Thomas Parling

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Verified

Thomas verified their affiliation via an institutional email.

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• Ph.D., Psychologist,
• PhD at Karolinska Institutet

Background Internet-based Cognitive Behavioral Therapy (ICBT) has shown promise in addressing the treatment gap for eating disorders (EDs), with evidence indicating moderate to large effect sizes. However, some individuals experience no improvement or deterioration in their condition, highlighting the need to understand both successful and unsucces...

Internet-based psychological interventions have increased the accessibility of evidence-based treatments in clinical psychology but are still an unexplored delivery format in sport psychology research. This study describes the development and evaluates the experiences of an internet-based acceptance and commitment therapy/training (I-ACT) intervent...

Objective Cognitive behavior therapy (CBT) is a recommended treatment for eating disorders (ED) in adults given its evidence, mainly based on efficacy studies. However, little is known about how CBT works in routine clinical care. The goal of the present meta‐analysis is to investigate how CBT works for various ED when carried out in routine clinic...

Objectives: Internet-based interventions are often hampered by high dropout rates. The number of individuals who decline to participate or dropout are reported, but reasons for dropout are not. Identification of barriers to participation and predictors of dropout may help improve the efficacy of internet-based clinical trials. The aim was to inves...

Background Giving birth is often a positive experience, but 7–44% have negative experiences and about 4% develop posttraumatic stress disorder following childbirth (PTSD FC). This randomized controlled trial (RCT) investigated the effect of internet-based cognitive behaviour therapy (iCBT) for women with negative birth experiences and/or at risk fo...

Background Eating disorders (ED) are severe psychiatric conditions, characterized by decreased quality of life and high mortality. However, only a minority of patients with ED seek care and very few receive treatment. Internet-delivered cognitive behavioral therapy (ICBT) has the potential to increase access to evidence-based treatments. Aims The...

Background It is important to target body image in individuals with an eating disorder (ED). Acceptance and commitment therapy (ACT) has been trialed in a few studies for individuals with an ED. Although ACT outcomes in ED patients hold promise, studies of predictors are scarce. The aim of the present study was to explore differences in ED symptom...

Background There is a lack of research on psychological treatments for psychosis in the inpatient setting. Acceptance and Commitment Therapy for psychosis (ACTp) is a diagnose specific adaptation of the transdiagnostic ACT treatment model which has shown promising results in patients with psychosis. Aim The aim was to explore treatment effects of...

Objectives Mindfulness-based approaches to treatment of sexual dysfunction associated with vulvar pain appear promising, but little is known about the specific processes of mindfulness in sexual interactions or if mindfulness may be of particular benefit to women who experience pain associated with sexual activity. This study aimed to examine the a...

Recent systematic reviews on the topic of mindfulness- and acceptance-based approaches in sport psychology conclude that there is a need for further trials using a more robust research methodology with direct performance as outcome. Acceptance and Commitment Training (ACT) is a contextual behavioral change method that focuses on facilitating psycho...

Acceptance and commitment therapy (ACT) is a transdiagnostic approach to human suffering that has been trialed in a range of different contexts. This study aimed to examine participants´ view of helpful and hindering aspects of an in person ACT group intervention targeting body image in patients with residual eating disorder (ED) symptoms. Thirteen...

Executive function (EF) is a concept widely used to describe higher order cognitive functioning. However, the concept seems to lack a precise definition upon which even experts in the area can agree. Examples of existing definitions describe EF as capacities for independent self-serving behavior and aspects of working memory, planning and organizat...

The present study describes the development and preliminary psychometric evaluation of the Psychological Flexibility in Epilepsy Questionnaire (PFEQ), which was developed to measure the construct referred to as Psychological Flexibility (PF) in epilepsy. Results from 81 participants with epilepsy support a one-factor solution, consisting of 12 item...

Recent reviews estimated that the worldwide prevalence of anxiety and depression in children and adolescents is increasing, which has led to rising demands for treatment. Studies on clinical outcomes have shown positive effects of cognitive-behavioral therapy (CBT) in children and adolescents with anxiety and depression. However, there is a limited...

The main aim of this project was to explore the efficacy of Acceptance and Commitment Therapy (ACT)-based educational course in different formats (i.e., pure and guided self-help with different durations, and guided self-help with and without access to a discussion forum) for body shape dissatisfaction. Two randomized controlled studies (RCT) were...

Body image problems are central aspects of eating disorders (ED), and risk factors both for the development of and relapse into an ED. Acceptance and commitment therapy (ACT) aims at helping patients accept uncomfortable internal experiences while committing to behaviors in accordance with life values. The aim of the present study was to compare th...

Background: Psychotherapy homework completion is associated with positive treatment outcomes, but many patients show low adherence to prescribed assignments. Whether text-message prompts are effective in increasing adherence to assignments is unknown. Aims: To evaluate whether tailored daily text-message prompts can increase homework adherence in a...

Despite the growing popularity of mindfulness and acceptance-based performance enhancement methods in applied sport psychology, evidence for their efficacy is scarce. The purpose of the current study is to test the feasibility and effect of a psychological training program based on Acceptance and Commitment Training (ACT) developed for ice hockey p...

Background: About one-third of women report their childbirth as traumatic and up to 10% have severe traumatic stress responses to birth. The prevalence of Posttraumatic stress disorder following childbirth (PTSD FC) is estimated to 3%. Women with PTSD FC report the same symptoms as other patients with PTSD following other types of trauma. The effe...

There is an increased interest in mindfulness, acceptance, and values based skills training interventions in sports but there is a lack of psychometrically evaluated instruments to investigate the processes adapted to sport populations. This paper describes the development and investigation of an instrument that measure acceptance, mindfulness, and...

Although overweight is typically associated with lower quality of life, weight loss in itself does not necessarily improve quality of life. Therefore, there is an increase of studies investigating the effect of Acceptance and Commitment Therapy (ACT) to promote values-based behavior among people with overweight. However, few have evaluated the use...

Objective To systematically review the efficacy of psychological, pharmacological, and combined treatments for binge eating disorder (BED). Method Systematic search and meta-analysis. Results We found 45 unique studies with low/medium risk of bias, and moderate support for the efficacy of cognitive behavior therapy (CBT) and CBT guided self-help...

Detailed information of the search strategy for the review. Cochrane Library via Wiley 02 November 2015 (CDSR, DARE & CENTRAL). Updated search on November 2016. Title: Treatment of binge eating disorder.

List of all of the excluded studies.

Characteristics of the included studies in alphabetic order. Details of the included studies in terms of population, inclusion criteria, setting, Intervention, duration, dropout, compliance, comparison conditions, duration of treatment, results, and risk of bias including comments on the study.

Background: Clinical supervision is a central part of psychotherapist training but the empirical support for specific supervision theories or features is unclear. The aims of this study were to systematically review the empirical research literature regarding the effects of clinical supervision on therapists' competences and clinical outcomes with...

Objectives The present study aims to investigate the impact of help- seeking self-stigma on the preference and intention to seek psycho- logical treatment delivered online compared to face-to-face. Design This study uses survey data from two Swedish samples. Sample 1 consists of 267 students (78.7% women) with a mean age of 24.5 (SD = 6.1). Sample...

Background Family-based treatments are first-line treatments for adolescents with restrictive eating disorders (ED) but have to be improved since outcome is poor for some. We have investigated the one-year outcome of a family-based intervention programme with defined and decisive interventions at the start of treatment. Method Data pertaining 201...

Background Clinical supervision by a senior therapist is a very common practice in psychotherapist training and psychiatric care settings. Though clinical supervision is advocated by most educational and governing institutions, the effects of clinical supervision on the supervisees’ competence, e.g., attitudes, behaviors, and skills, as well as on...

Background: Negative body image is a risk factor for development and relapse in eating disorders (ED). Many patients continue to be dissatisfied with their body shape or weight after treatment. This study presents a qualitative analysis of written reflections on body image from patients with an ED and a negative body image before and after an Accep...

Psychological inflexibility and experiential avoidance are equivalent (with somewhat different connotations) concepts and refer to an unwillingness to remain in contact with particular private events. This concept is most often measured by the Acceptance and Action Questionnaire (AAQ-II) and is strongly related to psychopathology and behavioral eff...

Elite level ice hockey places high demands on player’s physical and technical attributes as well as on cognitive and executive functions. There is, however, a notable lack of research on these attributes and functions. The present study investigated executive function with selected tests from the D-KEFS test battery among 48 ice hockey players and...

Background: No specific psychotherapy for adult anorexia nervosa (AN) has shown superior effect. Maintenance factors in AN (over-evaluation of control over eating, weight and shape) were addressed via Acceptance and Commitment Therapy (ACT). The study aimed to compare 19 sessions of ACT with treatment as usual (TAU), after 9 to 12 weeks of daycare...

To study the effect of clearly defined and decisive parental interventions at the start of treatment of restrictive eating disorders (ED) in adolescents. Forty-seven adolescents with ED (anorexia nervosa = 6, bulimia nervosa = 1, EDNOS = 40) and their families participated. Parents were advised to (1) keep the adolescent home from school, (2) eat a...

The aim of the present study was to assess whether behavioral activation (BA) is an efficacious treatment for decreasing eating disorder symptoms in patients with obesity and binge eating disorder (BED). Ninety-six patients with severe obesity and BED were randomized to either 10 sessions of group BA or wait-list control. The study was conducted at...

What is already known about this subject: Symptoms of adult attention deficit hyperactivity disorder (ADHD) are common among people with obesity. Symptoms of ADHD are associated with other impulsive behaviours. Impulsivity can manifest differently in women and men. What this study adds: The prevalence of ADHD symptoms was equal in both sexes in...

This preliminary study investigated the feasibility of a brief Acceptance and Commitment Therapy (ACT) in a Swedish sample of unemployed individuals on long-term sick leave due to depression. Participants were randomized to a nonstandardized control condition (N = 16) or to the ACT condition (N = 18) consisting of 1 individual and 5 group sessions....

Implicit pro-thin/anti-fat attitudes were investigated among a mixed group of patients with full and sub-threshold Anorexia Nervosa (n = 17), and a matched-age control group (n = 17). The Implicit Relational Assessment Procedure (IRAP) was employed to measure implicit pro-thin and anti-fat attitudes towards Self and Others in addition to "striving...

In the field of bariatric surgery, research on symptoms of adult attention deficit hyperactivity disorder (ADHD) and their interrelationships with other psychological risk factors such as depression and anxiety is scarce. The symptoms of adult ADHD seem to be common in the obese population, but they are rarely investigated before bariatric surgery....

Optimal use of assessment instruments for the detection and diagnosis of eating disorders (ED) depends on the availability of normative data. The aim of this work was to, for the first time, collect norms for both the Eating Disorder Examination Questionnaire (EDE-Q) and the newly developed Clinical Impairment Assessment (CIA) Scale from a general...

The present study compared 35 patients with anorexia nervosa (AN) with an age matched control group using the Toronto Alexithymia Scale (TAS-20; a self-report instrument) and the Levels of Emotional Awareness Scale (LEAS; a performance-based instrument). Depression and anxiety have been shown to account for elevated levels of alexithymia in AN, and...