scholarly journals Emotional working memory training as an online intervention for adolescent anxiety and depression: A randomised controlled trial

2016 ◽  
Vol 68 (3) ◽  
pp. 228-238 ◽  
Author(s):  
E. Leone de Voogd ◽  
Reinout W. Wiers ◽  
Robert J. Zwitser ◽  
Elske Salemink
Keyword(s):  
Working Memory ◽  
Randomised Controlled Trial ◽  
Controlled Trial ◽  
Online Intervention ◽  
Working Memory Training ◽  
Anxiety And Depression ◽  
Memory Training ◽  
Adolescent Anxiety ◽  
Randomised Controlled

A Randomized Controlled Trial of Working Memory Training in Pediatric Sickle Cell Disease

2021 ◽  
Author(s):  
Steven J Hardy ◽  
Sarah E Bills ◽  
Emily R Meier ◽  
Jeffrey C Schatz ◽  
Katie J Keridan ◽  
...  
Keyword(s):  
Working Memory ◽  
Short Term Memory ◽  
Controlled Trial ◽  
Working Memory Training ◽  
Memory Training ◽  
Cell Disease ◽  
Math Fluency ◽  
Short Term ◽  
Term Memory ◽  
Randomized Controlled

Abstract Objective Youth with sickle cell disease (SCD) are at risk for neurocognitive deficits including problems with working memory (WM), but few interventions to improve functioning exist. This study sought to determine the feasibility and efficacy of home-based, digital WM training on short-term memory and WM, behavioral outcomes, and academic fluency using a parallel group randomized controlled trial design. Methods 47 children (7–16 years) with SCD and short-term memory or WM difficulties were randomized to Cogmed Working Memory Training at home on a tablet device (N = 24) or to a standard care Waitlist group (N = 23) that used Cogmed after the waiting period. Primary outcomes assessed in clinic included performance on verbal and nonverbal short-term memory and WM tasks. Secondary outcomes included parent-rated executive functioning and tests of math and reading fluency. Results In the evaluable sample, the Cogmed group (N = 21) showed greater improvement in visual WM compared with the Waitlist group (N = 22; p = .03, d = 0.70 [CI95 = 0.08, 1.31]). When examining a combined sample of participants, those who completed ≥10 training sessions exhibited significant improvements in verbal short-term memory, visual WM, and math fluency. Adherence to Cogmed was lower than expected (M = 9.07 sessions, SD = 7.77), with 19 participants (41%) completing at least 10 sessions. Conclusions: Visual WM, an ability commonly affected by SCD, is modifiable with cognitive training. Benefits extended to verbal short-term memory and math fluency when patients completed a sufficient training dose. Additional research is needed to identify ideal candidates for training and determine whether training gains are sustainable and generalize to real-world outcomes.

scholarly journals Ambulatory oxygen for treatment of exertional hypoxaemia in pulmonary fibrosis (PFOX trial): a randomised controlled trial

BMJ Open ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. e040798
Author(s):  
Anne E Holland ◽  
Tamera Corte ◽  
Daniel C Chambers ◽  
Andrew J Palmer ◽  
Magnus Per Ekström ◽  
...  
Keyword(s):  
Physical Activity ◽  
Cost Effectiveness ◽  
Interstitial Lung Disease ◽  
Randomised Controlled Trial ◽  
Lung Disease ◽  
Oxygen Therapy ◽  
Controlled Trial ◽  
Activity Level ◽  
Anxiety And Depression ◽  
Randomised Controlled

IntroductionInterstitial lung diseases are characterised by scarring of lung tissue that leads to reduced transfer of oxygen into the blood, decreased exercise capacity and premature death. Ambulatory oxygen therapy may be used to treat exertional oxyhaemoglobin desaturation, but there is little evidence to support its efficacy and there is wide variation in clinical practice. This study aims to compare the clinical efficacy and cost-effectiveness of ambulatory oxygen versus ambulatory air in people with fibrotic interstitial lung disease and exertional desaturation.Methods and analysisA randomised, controlled trial with blinding of participants, clinicians and researchers will be conducted at trial sites in Australia and Sweden. Eligible participants will be randomised 1:1 into two groups. Intervention participants will receive ambulatory oxygen therapy using a portable oxygen concentrator (POC) during daily activities and control participants will use an identical POC modified to deliver air. Outcomes will be assessed at baseline, 3 months and 6 months. The primary outcome is change in physical activity measured by number of steps per day using a physical activity monitor (StepWatch). Secondary outcomes are functional capacity (6-minute walk distance), health-related quality of life (St George Respiratory Questionnaire, EQ-5D-5L and King’s Brief Interstitial Lung Disease Questionnaire), breathlessness (Dyspnoea-12), fatigue (Fatigue Severity Scale), anxiety and depression (Hospital Anxiety and Depression Scale), physical activity level (GENEActive), oxygen saturation in daily life, POC usage, and plasma markers of skeletal muscle metabolism, systematic inflammation and oxidative stress. A cost-effectiveness evaluation will also be undertaken.Ethics and disseminationEthical approval has been granted in Australia by Alfred Hospital Human Research Ethics Committee (HREC/18/Alfred/42) with governance approval at all Australian sites, and in Sweden (Lund Dnr: 2019-02963). The results will be published in peer-reviewed scientific journals, presented at conferences and disseminated to consumers in publications for lay audiences.Trial registration numberClinicalTrials.gov Registry (NCT03737409).

scholarly journals Thirty-year outcome of anxiety and depressive disorders and personality status: comprehensive evaluation of mixed symptoms and the general neurotic syndrome in the follow-up of a randomised controlled trial

2021 ◽  
pp. 1-10
Author(s):  
Peter Tyrer ◽  
Helen Tyrer ◽  
Tony Johnson ◽  
Min Yang
Keyword(s):  
Randomised Controlled Trial ◽  
Panic Disorder ◽  
Controlled Trial ◽  
Anxiety And Depression ◽  
Term Outcome ◽  
Long Term Outcome ◽  
Personality Dysfunction ◽  
Randomised Controlled ◽  
Anxiety Depression

Abstract Background Cohort studies of the long-term outcome of anxiety, depression and personality status rarely join together. Methods Two hundred and ten patients recruited with anxiety and depression to a randomised controlled trial between 1983 and 1987 (Nottingham Study of Neurotic Disorder) were followed up over 30 years. At trial entry personality status was assessed, together with the general neurotic syndrome, a combined diagnosis of mixed anxiety–depression (cothymia) linked to neurotic personality traits. Personality assessment used a procedure allowing conversion of data to the ICD-11 severity classification of personality disorder. After the original trial, seven further assessments were made. Observer and self-ratings of psychopathology and global outcome were also made. The primary outcome at 30 years was the proportion of those with no Diagnostic and Statistical Manual of Mental Disorders (DSM) diagnosis. Data were analysed using multilevel repeated measures models that adjusted for age and gender. Missing data were assumed to be missing at random, and the models allowed all subjects to be included in the analysis with missing data automatically handled in the model estimation. Results At 30 years, 69% of those with a baseline diagnosis of panic disorder had no DSM diagnosis compared to 37–47% of those with generalised anxiety disorder, dysthymia or mixed symptoms (cothymia) (p = 0.027). Apart from those with no personality dysfunction at entry all patients had worse outcomes after 30 years with regard to total psychopathology, anxiety and depression, social function and global outcome. Conclusions The long-term outcome of disorders formerly called ‘neurotic’ is poor with the exception of panic disorder. Personality dysfunction accentuates poor recovery.

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