Ecological momentary interventions for depression and anxiety

Ecological momentary interventions (EMIs) are becoming more popular and more powerful resources for the treatment and prevention of depression and anxiety due to advances in technological capacity and analytic sophistication. Previous work has demonstrated that EMIs can be effective at reducing symptoms of depression and anxiety as well as related outcomes of stress and at increasing positive psychological functioning. In this review, we highlight the differences between EMIs and other forms of treatment due to the nature of EMIs to be deeply integrated into the fabric of people's day-to-day lives. EMIs require unique considerations in their design, deployment, and evaluation. Furthermore, given that EMIs have been advanced by changes in technologies and that the use of behavioral intervention technologies for mental health has been increasing, we discuss how technologies and analytics might usher in a new era of EMIs. Future EMIs might reduce user burden and increase intervention personalization and sophistication by leveraging digital sensors and advances in natural language processing and machine learning. Thus, although current EMIs are effective, the EMIs of the future might be more engaging, responsive, and adaptable to different people and different contexts.     

Group cognitive behavioural therapy for first episode psychosis: who's referred,who attends and who completes it?

Aim: Most national guidelines recommend psychological therapy for people with first‐episode psychosis (FEP) but interventions proven effective in randomized control trials (RCTs) conducted in research settings do not always translate effectively to real‐world clinical environments. In a limited health system, it is important to understand the system and patient barriers to participation in effective treatment. We sought to determine what patient characteristics influenced clinicians' decision to refer or not to refer to group cognitive behavioural therapy for FEP and what characteristics were associated with those referred attending/not attending and adhering/not adhering to the programme. Methods: Between 2006 and 2008, all cases of confirmed FEP from a defined geographical region were examined using the Structured Clinical Interview for DSM‐IV‐TR Axis I Disorders for Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM‐IV) diagnoses, the Scale for Assessment of Positive Symptoms, Scale for Assessment of Negative Symptoms, Calgary Depression Scale for Schizophrenia and Birchwood Insight Scale. Duration of untreated psychosis was established using the Beiser Scale. Results: Of the 124 (77 males, 47 females) people in the final sample, 88 (72%) were referred for cognitive behavioural therapy (CBT), 52 (59%) attended and 12 (23%) did not complete CBT. Those with higher levels of insight into the need for treatment (U = 740.00, z = −2.63, P = 0.008) and higher levels of positive symptoms (t (120) = −3.064, P = 0.003) were more likely to be referred to CBT. Those with higher educational attainment (χ² = 9.48, P = 0.03) and fewer negative symptoms, particularly in relation to global attention (t (85) = 2.32, P = 0.03), were more likely to attend and complete CBT. Conclusion: Within an early intervention service for FEP, it appears that individuals with less education, more negative symptoms and less insight experienced significant barriers to successfully completing group CBT. More information for referring clinicians about the benefits of CBT for FEP could help increase referral rates. Assertive outreach for people at risk of disengaging or non‐adherence should also be considered.     

中医各家学说CBT教学法在培养学生中医思维方式中的运用

从有助于了解中医各主要医学流派的学术特色及中医各主要学说,理解和掌握名医学术思想和中医学理论,了解名家临床经验等方面,探索中医各家学说CBT教学法对培养中医专业学生中医思维方式的作用,并提出CBT教学法对医案的选择要点.     

A Randomized Study Comparing Video-Based Mindfulness-Based Cognitive Therapy With Video-Based Traditional Cognitive Behavioral Therapy in a Sample of Women Struggling to Achieve Orgasm

IntroductionThis study examines the effectiveness of integrating mindfulness-based techniques within therapy for women suffering to achieve orgasm. Although widely applied in psychotherapy, this approach has only recently been introduced in the treatment of female sexual dysfunction.AimTo compare the effectiveness of a video-based self-administered treatment, rooted within the cognitive behavioral treatment (CBT) framework, with a video-based self-administered mindfulness treatment applying cognitive behavioral sexual therapy (mindfulness-based cognitive therapy), the latter of which was specifically created to increase women's ability to achieve orgasm.MethodsA convenience sample of 65 women suffering from difficulties to achieve orgasm, aged 18 to 58 years (mean = 32.66, standard deviation = 9.48), were randomly allocated using a randomization procedure to either a mindfulness-based cognitive therapy (N = 35) or CBT (N = 30) group. Each participant completed questionnaires before and after the start of treatment and 2 months after its completion.Main Outcome MeasureWe applied repeated-measure general linear models to compare the 2 groups (ie, between participant factor) on each dependent variable across time (ie, the within-participant factor). Compare mean analyses for paired samples were only conducted when the interaction effect between condition and time was significant (ie, P <.05).ResultsStatistical analyses show that women in both groups presented increased sexual functioning (P = .001) and decreased sexual distress (P < .001), as well as improved desire, arousal, orgasm, and sexual satisfaction (P < .05) after their respective treatments. Contrary to our hypothesis, significant reductions in sexual pain were only observed in CBT participants.Clinical ImplicationsTo the best of our knowledge, this is the first study to apply a randomized allocation procedure to evaluate the effectiveness of a video-based mindfulness intervention for women struggling to achieve orgasm. These results should guide clinicians' decisions with respect to evaluating the relevance and the real added value of proposing mindfulness exercises to their patients with such difficulties.ConclusionWhen women suffering from difficulties to achieve orgasm are randomly assigned to a mindfulness group or an active control, improvements in sexual functioning and reductions in sexual distress can be observed after both treatments.Adam F, De Sutter P, Day J, et al. A Randomized Study Comparing Video-Based Mindfulness-Based Cognitive Therapy With Video-Based Traditional Cognitive Behavioral Treatment in a Sample of Women Struggling to Achieve Orgasm. J Sex Med 2020;17:312–324.     

European guideline for the diagnosis and treatment of insomnia

This European guideline for the diagnosis and treatment of insomnia was developed by a task force of the European Sleep Research Society, with the aim of providing clinical recommendations for the management of adult patients with insomnia. The guideline is based on a systematic review of relevant meta‐analyses published till June 2016. The target audience for this guideline includes all clinicians involved in the management of insomnia, and the target patient population includes adults with chronic insomnia disorder. The GRADE (Grading of Recommendations Assessment, Development and Evaluation) system was used to grade the evidence and guide recommendations. The diagnostic procedure for insomnia, and its co‐morbidities, should include a clinical interview consisting of a sleep history (sleep habits, sleep environment, work schedules, circadian factors), the use of sleep questionnaires and sleep diaries, questions about somatic and mental health, a physical examination and additional measures if indicated (i.e. blood tests, electrocardiogram, electroencephalogram; strong recommendation, moderate‐ to high‐quality evidence). Polysomnography can be used to evaluate other sleep disorders if suspected (i.e. periodic limb movement disorder, sleep‐related breathing disorders), in treatment‐resistant insomnia, for professional at‐risk populations and when substantial sleep state misperception is suspected (strong recommendation, high‐quality evidence). Cognitive behavioural therapy for insomnia is recommended as the first‐line treatment for chronic insomnia in adults of any age (strong recommendation, high‐quality evidence). A pharmacological intervention can be offered if cognitive behavioural therapy for insomnia is not sufficiently effective or not available. Benzodiazepines, benzodiazepine receptor agonists and some antidepressants are effective in the short‐term treatment of insomnia (≤4 weeks; weak recommendation, moderate‐quality evidence). Antihistamines, antipsychotics, melatonin and phytotherapeutics are not recommended for insomnia treatment (strong to weak recommendations, low‐ to very‐low‐quality evidence). Light therapy and exercise need to be further evaluated to judge their usefulness in the treatment of insomnia (weak recommendation, low‐quality evidence). Complementary and alternative treatments (e.g. homeopathy, acupuncture) are not recommended for insomnia treatment (weak recommendation, very‐low‐quality evidence).     

Anatomical study of the ideal cortical bone trajectory in the lumbar spine

Background:To explore the ideal trajectory of lumbar cortical bone trajectory screws and provide the optimal placement scheme in clinical applications.Methods:Lumbar computed tomography (CT) data of 40 patients in our hospital were selected, and the cortical vertebral bone contour model was reconstructed in three dimensions (3D). Depending on the different regions of the screw through the entrance and exit of the pedicle, 9 trajectories were obtained through combinational design: T-Aa, T-Ab, T-Ac, T-Ba, T-Bb, T-Bc, T-Ca, T-Cb, and T-Cc. Cortical bone trajectory (CBT) screws with appropriate diameters were selected to simulate screw placement and measure the parameters corresponding to each trajectory (screw path diameter, screw trajectory length, cephalad angle, and lateral angle), and then determine the optimal screw according to the screw parameters and screw safety. Then, 23 patients in our hospital were selected, and the navigation template was designed based on the ideal trajectory before operation, CBT screws were placed during the operation to further verify the safety and feasibility of the ideal trajectory.Results:T-Bc and T-Bb are the ideal screw trajectories for L1–L2 and L3–L5, respectively. The screw placement point is located at the intersection of the inner 1/3 vertical line of the superior facet joint and the bottom 1/3 horizontal line of the outer crest of the vertebral lamina (i.e., 2–4 mm inward at the bottom 1/3 of the outer crest of the vertebral lamina). CBT screws were successfully placed based on the ideal screw trajectory in clinical practice. During the operation or the follow-up period, there were no adverse events.Conclusion:CBT screw placement based on the ideal screw trajectory is a safe and reliable method for achieving effective fixation and satisfactory postoperative effects.     

Evaluation of Cognitive Behavioral Interventions and Psychoeducation Implemented by Rehabilitation Specialists to Treat Fear-Avoidance Beliefs in Patients With Low Back Pain: A Systematic Review

Objectives

To systematically locate, critically appraise, and synthesize the available evidence regarding the effectiveness of cognitive behavioral therapies (CBTs) and psychoeducation that can be implemented by rehabilitation specialists to treat fear-avoidance beliefs in patients with acute, subacute, and chronic low back pain (LBP).