Article
Nutrition & Dietetics
Haider Mannan, Marly Amorim Palavras, Angelica Claudino, Phillipa Hay
Summary: The study found that treatment adherence was mainly associated with illness duration and body weight. Higher adherence was seen in those with longer illness duration, while higher body weight predicted lower treatment adherence at 75% presence of the interventions.
Article
Substance Abuse
Yinan Ji, Daniel Fu Keung Wong
Summary: The aim of this study was to test the efficacy of an integrated cognitive-behavioral therapy with a strength-based motivational approach intervention for gaming disorder symptoms. A randomized controlled trial was conducted with Chinese adolescents, and the results showed significant improvements in gaming disorder symptoms and other outcomes in the intervention group compared to the control group. The intervention was effective in reducing gaming disorder symptoms by decreasing maladaptive gaming motivation and cognition.
Article
Psychology, Clinical
Martin Lepage, Christopher R. Bowie, Tina Montreuil, Larry Baer, Olivier Percie du Sert, Tania Lecomte, Ridha Joober, Amal Abdel-Baki, G. Eric Jarvis, Howard C. Margolese, Luigi De Benedictis, Norbert Schmitz, Ashok K. Malla
Summary: A randomized controlled trial tested the efficacy of a group cognitive-behavioral therapy intervention for social anxiety in youth who experienced the first episode of psychosis. The results showed that both interventions led to a reduction in social anxiety, but the CBT-SA intervention had a positive effect on negative symptoms, functioning, and recovery.
PSYCHOLOGICAL MEDICINE
(2023)
Review
Clinical Neurology
Michele Fornaro, Anna Maria Mondin, Martina Billeci, Andrea Fusco, Michele De Prisco, Claudio Caiazza, Fausta Micanti, Raffaella Calati, Andre Ferrer Carvalho, Andrea de Bartolomeis
Summary: This study conducted a systematic review and meta-analysis on the weight and affective psychopathology outcomes of major eating disorders. The results showed that different drugs have varying efficacy in different eating disorders, suggesting the need for further research.
JOURNAL OF AFFECTIVE DISORDERS
(2023)
Article
Psychiatry
Donya Merza, Bahar Amani, Calan Savoy, Zoryana Babiy, Peter J. Bieling, David L. Streiner, Mark A. Ferro, Ryan J. Van Lieshout
Summary: This study found that an online group cognitive-behavioral therapy delivered by recovered mothers can effectively treat postpartum depression (PPD) and anxiety, and improve social support, infant-focused anxiety, and negative emotionality in infants. This intervention could increase access to treatment for PPD and improve outcomes for mothers, birthing parents, and families.
ACTA PSYCHIATRICA SCANDINAVICA
(2023)
Article
Psychology, Clinical
Christian S. Chan, Christy Y. F. Wong, Branda Y. M. Yu, Victoria K. Y. Hui, Fiona Y. Y. Ho, Pim Cuijpers
Summary: This study evaluated the efficacy of a self-help smartphone-based CBT-I in alleviating major depression and insomnia. The results showed that participants in the treatment group had significantly lower levels of depression, insomnia, anxiety, and better sleep quality compared to the waitlist control group.
PSYCHOLOGICAL MEDICINE
(2023)
Article
Psychology, Clinical
W. Stewart Agras, Cara Bohon
Summary: Research suggests that cognitive behavioral therapy is more effective than other treatments for bulimia nervosa and binge eating disorder, with interpersonal psychotherapy showing similar effectiveness for BED. Evidence for the effectiveness of CBT-ED for adult anorexia nervosa is currently lacking, and there is minimal evidence for adolescents. The development of CBT-ED has gone through early studies, comparisons with other therapies, and efforts to develop internet-based treatment.
ANNUAL REVIEW OF CLINICAL PSYCHOLOGY, VOL 17, 2021
(2021)
Article
Health Care Sciences & Services
Vanessa Peynenburg, Heather Hadjistavropoulos, David Thiessen, Nickolai Titov, Blake Dear
Summary: Internet-delivered cognitive behavioral therapy (ICBT) can improve access to mental health care for students, but high attrition rates and long-term outcomes remain challenges. This study examined the use of pretreatment motivational interviewing (MI) exercises and booster lessons in ICBT for postsecondary students. Results showed that pretreatment MI did not contribute to better treatment completion or engagement, while small between-group effects favored MI for reductions in depression and anxiety after treatment. The low uptake of the self-guided booster limited the conclusions regarding its effectiveness.
JOURNAL OF MEDICAL INTERNET RESEARCH
(2022)
Article
Psychology, Clinical
Laura D'Adamo, Jake Linardon, Stephanie M. Manasse, Adrienne S. Juarascio
Summary: The study examines the relationship between therapeutic skills use and symptom change during the enhanced version of cognitive-behavioral therapy (CBT-E) for bulimia nervosa. Results show that using CBT-E skills aiming to reduce dietary restraint is associated with lower BN symptoms. The findings highlight the importance of future work in identifying the most effective CBT-E skills for symptom improvement and developing targeted interventions.
INTERNATIONAL JOURNAL OF EATING DISORDERS
(2023)
Article
Health Care Sciences & Services
Ieva Biliunaite, Evaldas Kazlauskas, Robbert Sanderman, Inga Truskauskaite-Kuneviciene, Austeja Dumarkaite, Gerhard Andersson
Summary: The study evaluated the effects of therapist-guided 8-week-long ICBT intervention for informal caregivers and found that it effectively reduced caregiver burden, anxiety, depression, stress, and improved quality of life. Participants experienced little difficulty in using the program and were mostly satisfied with the intervention's platform and content.
JOURNAL OF MEDICAL INTERNET RESEARCH
(2021)
Article
Psychology, Clinical
Adrienne S. Juarascio, Emily K. Presseller, Paakhi Srivastava, Stephanie M. Manasse, Evan M. Forman
Summary: Cognitive Behavior Therapy (CBT) for bulimia nervosa (BN) requires patients to utilize and acquire treatment skills. However, current treatment outcomes are not satisfactory due to poor skill acquisition and utilization after treatment. Just-in-time adaptive interventions (JITAIs) may improve skill acquisition and utilization by providing momentary interventions during opportunities for skill practice. The study found that JITAIs are feasible and acceptable during CBT for BN, but there were no differences in treatment outcomes and target engagement between the JITAIs and non-JITAIs conditions.
BEHAVIOR MODIFICATION
(2023)
Review
Health Care Sciences & Services
Egzona Fetahi, Anders Stjerne Sogaard, Magnus Sjogren
Summary: This systematic review aimed to assess the effects of motivational interviewing and motivational enhancement therapy on patients with eating disorders. The findings indicate that the impact of MET/MI on motivation, eating disorder symptoms, and BMI remains unclear.
JOURNAL OF PERSONALIZED MEDICINE
(2022)
Article
Psychology, Clinical
Danielle E. MacDonald, Traci McFarlane, Kathryn Trottier, Michelle Mahan, Marion P. Olmsted
Summary: Relapse is a significant issue in eating disorders, and this study compared the outcomes of group-based intensive outpatient and individual cognitive behavioural therapy (CBT)-based maintenance treatments for patients with eating disorders. The results indicated that both maintenance treatments were similarly effective in helping patients maintain gains made in intensive treatment, but individual CBT may be a more efficient approach in terms of time and cost.
Article
Psychiatry
Sayo Hamatani, Kazuki Matsumoto, Tomoaki Ishibashi, Ryunosuke Shibukawa, Yuki Honda, Hirotaka Kosaka, Yoshifumi Mizuno, Gerhard Andersson
Summary: This study illustrates the development process of an ICBT program for Japanese women with bulimia nervosa (BN) and assesses the cultural adaptation of the program using quantitative and qualitative methods.
FRONTIERS IN PSYCHIATRY
(2022)
Article
Health Care Sciences & Services
Kim Mathiasen, Tonny E. Andersen, Mia Beck Lichtenstein, Lars Holger Ehlers, Heleen Riper, Annet Kleiboer, Kirsten K. Roessler
Summary: This study compared the clinical effectiveness of internet-based cognitive behavioral therapy (iCBT) combined with traditional face-to-face therapy (FtF-CBT) in a blended format (B-CBT) for adult major depressive disorder. The results showed no significant difference in treatment efficacy between B-CBT and FtF-CBT at 6 months' follow-up. These findings suggest that B-CBT may be capable of producing treatment effects similar to FtF-CBT.
JOURNAL OF MEDICAL INTERNET RESEARCH
(2022)
Article
Mathematics, Interdisciplinary Applications
Anders Skrondal, Sophia Rabe-Hesketh
Summary: This passage discusses the canonical use of conditional likelihoods in the Rasch model in psychometrics and explores a broader range of problems in psychometrics that can be addressed using conditional likelihoods. Specifically, it focuses on the issue of cluster-level endogeneity and the challenges it poses in various settings. Ignoring these challenges can result in severely inconsistent estimation.
Review
Psychiatry
Johanna Louise Keeler, Lauren Robinson, Rosemarie Keeler-Schaeffeler, Bethan Dalton, Janet Treasure, Hubertus Himmerich
Summary: This study conducted a systematic review and meta-analysis to examine the levels of growth factors in anorexia nervosa (AN). The results showed that AN patients had lower levels of brain-derived neurotrophic factor (BDNF) and insulin growth factor-I (IGF-1) compared to controls, but these levels increased with weight restoration. The findings suggest that the low levels of BDNF and IGF-1 in AN are likely a consequence of starvation, which can be reversed with weight restoration. Furthermore, the increase in BDNF and IGF-1 during therapeutic weight restoration may enhance neuroplasticity and improve the success of psychotherapy.
WORLD JOURNAL OF BIOLOGICAL PSYCHIATRY
(2022)
Article
Psychology, Clinical
Sarah Giles, Elizabeth K. Hughes, Matthew Fuller-Tyszkiewicz, Janet Treasure, Fernando Fernandez-Aranda, Andreas F. K. Karwautz, Gudrun Wagner, Marija Anderluh, David A. Collier, Isabel Krug
Summary: This study found an association between obsessive-compulsive personality disorder (OCPD) traits and eating disorder (ED) symptoms, with interpersonal distrust possibly acting as a bridge between the two.
EUROPEAN EATING DISORDERS REVIEW
(2022)
Article
Psychology, Clinical
Alessio Maria Monteleone, Giammarco Cascino, Laura Salerno, Ulrike Schmidt, Nadia Micali, Valentina Cardi, Janet Treasure
Summary: This study used network analysis to examine the relationship between eating disorder-related psychopathology and carers' responses to anorexia nervosa symptoms in adolescents. Results showed that depression in both carers and patients played a significant role in the maintenance of psychopathology. The findings suggest that depression could be a potential treatment target in family interventions.
EUROPEAN EATING DISORDERS REVIEW
(2023)
Article
Psychology, Clinical
Gaia Albano, Laura Salerno, Valentina Cardi, Timo Brockmeyer, Suman Ambwani, Janet Treasure, Gianluca Lo Coco
Summary: The aim of this study was to examine the processes involved in a guided self-help pre-treatment intervention for patients with anorexia nervosa by measuring the levels of patient/mentor Language Style Matching. The study found that early and late Language Style Matching predicted higher working alliance with the clinic therapist, and late Language Style Matching predicted lower eating disorder symptoms at the end of the intervention. Patient/peer mentor dyads showed higher verbal attunement than patient/student mentor dyads.
EUROPEAN EATING DISORDERS REVIEW
(2023)
Article
Mathematics, Interdisciplinary Applications
Feng Ji, Sophia Rabe-Hesketh, Anders Skrondal
Summary: This article introduces an approach called Ignorable likelihood (IL) for handling missing data in multivariate models. The IL approach estimates the likelihood based on all available data without specifying a model for the missing data mechanism, and inference is conducted using maximum likelihood or Bayesian methods. The article proposes two diagnostic tests, a likelihood-ratio test for heteroscedastic regression models and a kernel conditional independence test. The article also develops a test-based estimator that determines the type of MAR violation and utilizes data deletion accordingly. Simulations demonstrate that the test-based estimator outperforms IL when the missing data problem is severe.
Article
Mathematics, Interdisciplinary Applications
Sophia Rabe-Hesketh, Anders Skrondal
Summary: In many cases, we can ignore the missingness process without needing to adhere to the classical missing at random (MAR) assumption or other misconceptions of MAR.
Article
Psychology, Clinical
Hadar Dikstein, Tal Gilon-Mann, Roni Halevi-Yosef, Adi Enoch-Levi, Sami Hamdan, Eitan Gur, Yair Bar Haim, Amit Lazarov, Janet Treasure, Daniel Stein
Summary: This study examined the effects of attention bias modification treatment (ABMT) on anxiety and attention biases in patients with anorexia nervosa (AN). The results showed that ABMT did not have a significant impact on attention biases, but both ABMT and control conditions were effective in reducing eating disorder symptoms, depression, anxiety, and stress, with no between-group differences in these changes.
EUROPEAN EATING DISORDERS REVIEW
(2023)
Article
Education & Educational Research
Sally Paganin, Christopher J. Paciorek, Claudia Wehrhahn, Abel Rodriguez, Sophia Rabe-Hesketh, Perry de Valpine
Summary: This article provides guidance on semiparametric IRT models and their implementation, emphasizing efficient sampling strategies and comparing inferential results between parametric and semiparametric models.
JOURNAL OF EDUCATIONAL AND BEHAVIORAL STATISTICS
(2023)
Article
Psychology, Clinical
Philibert Duriez, Karine Goueslard, Janet Treasure, Catherine Quantin, Fabrice Jollant
Summary: This study found that young patients hospitalized with an eating disorder are at a high risk of self-harm and premature mortality. It highlights the importance of implementing post-discharge care and follow-up to reduce these risks in patients.
INTERNATIONAL JOURNAL OF EATING DISORDERS
(2023)
Editorial Material
Psychology, Clinical
Youl-Ri Kim, Zhen An, Janet Treasure
Summary: Atypical anorexia nervosa is a heterogeneous disorder and the current BMI cutoff point of 18.5 kg/m(2) may not be universally applicable. There is a need for additional markers for the diagnosis of atypical AN beyond BMI.
INTERNATIONAL JOURNAL OF EATING DISORDERS
(2023)
Article
Psychology, Clinical
Cristina Vintro-Alcaraz, Nuria Mallorqui-Bague, Maria Lozano-Madrid, Giulia Testa, Roser Granero, Isabel Sanchez, Janet Treasure, Susana Jimenez-Murcia, Fernando Fernandez-Aranda
Summary: The aim of this study was to test the usefulness of an add-on serious video game approach (Playmancer) to treatment as usual in reducing impulsive behaviors and psychopathology in individuals diagnosed with an eating disorder. The results showed that the additional treatment with Playmancer improved impulsive behaviors and some facets of trait impulsivity, but there were no significant differences in treatment outcomes between the two groups.
EUROPEAN EATING DISORDERS REVIEW
(2023)
Review
Psychology, Clinical
Johanna Louise Keeler, Carol Kan, Janet Treasure, Hubertus Himmerich
Summary: Treatment for anorexia nervosa remains challenging, with no approved psychopharmacological interventions and variable efficacy of psychotherapeutic strategies. Current evidence suggests deficiencies in neuroplasticity in anorexia nervosa, and this paper provides an overview of neuroimaging, neuropsychological, molecular, and qualitative findings in this area. The findings can be translated into the identification of novel biological and psychotherapeutic strategies to improve the treatment outcomes.
EUROPEAN EATING DISORDERS REVIEW
(2023)
Article
Psychology, Clinical
Maria Livanou, Anya Heneghan, Elli Bouliou, Grace Hill, Katharine Mills, Sophie Naylor Roll, Zara Smalley, Jun Teh, Janet Treasure
Summary: Eating disorders pose a chronic problem in child mental health services, and transitioning to adult care is a high-risk period for young people with EDs. This study aims to develop a youth-specific intervention called TEDYi for young people transitioning from adolescent to adult ED services. Lack of evidence on inclusive interventions addressing their complex needs during this transition period is a current challenge.
EUROPEAN EATING DISORDERS REVIEW
(2023)
Review
Psychology, Clinical
Anya Heneghan, Ifigeneia Manitsa, Maria Livanou, Janet Treasure
Summary: This study reviewed the literature on the experiences of siblings in the context of eating disorders (EDs). The findings revealed various impacts on siblings' lives, including family relationship fragmentation, parentification, and competition and jealousy. It is important to gain a better understanding of siblings' experiences and needs.
EUROPEAN EATING DISORDERS REVIEW
(2023)