Cognitive behavioral therapy for suicide prevention (CBT-SP): Implications for meeting standard of care expectations with suicidal patients

Pilot study of telehealth delivery of horticultural therapy (TeleHT) as an acceptable intervention and in reducing suicide risk factors in veterans

OBJECTIVES

Converging evidence indicates that Horticultural Therapy (HT) contributes to significant reductions in stress, loneliness, and depression, notable risk factors for suicidality. This pilot study aimed to assess the initial feasibility and acceptability of HT when virtually administered.

INTERVENTION

Telehealth-delivered horticultural therapy (TeleHT) was administered to groups of Veterans, including those with elevated suicide risk over the course of four weeks. Participants were each sent a package through the mail of at-home gardening supplies that were used to facilitate multisensory, nature experiences during weekly HT sessions administered via Zoom.

OUTCOME MEASURES

Participants completed thermometer-based scales for the suicide risk factors of stress, loneliness, depression, and pain before and after each TeleHT session. Post-intervention qualitative assessments were completed upon the conclusion of the four-week intervention.

RESULTS

Significant reductions in stress, depression, and loneliness risk were observed from weekly pre- to post-session measures (p < 0.05), with 89.1 % HT completion rate. Stress, pain, depression, and loneliness indices also showed small to medium sized symptom reduction amongst Veterans with no history of suicidality (Cohen's d=-0.70, d=-0.49, d=-0.62, d=-0.71), while those with elevated suicide risk at baseline also showed reduction in these risk factors with small to medium effect sizes (d=-0.58, d=-.018, d=-0.46, d=-0.41). Qualitative post-intervention assessments indicated a high degree of acceptability and pointed to the inclusion of mailed gardening packages as particularly relevant to positive experiences.

CONCLUSIONS

While future work is needed to fully assess efficacy, findings from this pilot study demonstrate an initial feasibility and acceptability through a high retention rate and positive qualitative assessments for TeleHT that mirror that of the in-person intervention.

Association of 7-Day Follow-Up With 6-Month Suicide Mortality Following Hospitalization for Suicidal Thoughts or Behaviors Among Older Adults

OBJECTIVE

To evaluate whether timely follow-up outpatient mental health care is associated with reduced short-term suicide risk following hospitalization for suicidal thoughts or behaviors.

METHODS

Retrospective cohort analysis using 2015 Medicare data for adults aged ≥ 65 years who were hospitalized for suicidal ideation or behaviors (n = 36,557) linked with the National Death Index. Adjusted risk ratios (ARR) estimated the association between 7-day follow-up and suicide risk at 30-, 90-, and 180-days, adjusted for confounding by indication using inverse probability of treatment weights of observable covariates.

RESULTS

Overall, 39.3% of patients received 7-day follow-up, which was associated with 41% higher risk of suicide within 180 days. Follow-up care was associated with higher suicide risk for Medicare Advantage enrollees, patients with no recent prior mental health care, and those admitted for suicidal behaviors.

CONCLUSION

Results suggest 7-day follow-up care was not associated with lower post-discharge suicide risk. For this high-risk group, suicide-specific interventions may be needed during the critical postdischarge period.

Hope for the future protects against suicidal ideation among adolescents and young adults affected by perinatal HIV

Hope for the future has been found protective against suicidal ideation (SI) in adolescents and young adults (AYA) yet has not been examined in AYA with perinatal HIV-infection (PHIV) or AYA who were perinatally HIV-exposed but uninfected (PHEU), who are at higher risk for SI than general populations. Using data from a New York City-based longitudinal study of AYAPHIV and AYAPHEU enrolled when 9-16 years old, we examined associations between hope for the future, psychiatric disorders, and SI over time using validated measures. Generalized estimating equations were used to estimate differences in mean hope for the future scores by PHIV-status and to estimate adjusted odds ratios for associations between hope for the future and SI. AYA reported high hope for the future scores and low SI across visits, irrespective of PHIV-status. Higher hope for the future scores were associated with lower odds of SI (AOR = 0.48, 95% CI: 0.23, 0.996). Mood disorder was associated with increased odds of SI (AOR = 13.57, 95% CI: 5.11, 36.05) in a model including age, sex, follow-up, PHIV-status, mood disorder, and hope for the future. Understanding how hope can be cultivated and how it protects against SI can help to inform preventive interventions for HIV-affected AYA.

Lethal Means Counseling for Suicidal Firearm Owners

The death of a patient by suicide is one of the professional events most feared by psychotherapists and firearms are the most commonly used means of suicide. However, as the number of firearm owners within the United States has increased in recent years, so has the risk of firearm-related suicides. Suicidal patients with easy access to their firearms may give in to the wish to die and end their life with little opportunity for reflection or forethought. Furthermore, because the topic of gun control has become so polarized, patients may not always be open to discussing barriers between themselves and their firearms. Nonetheless, psychotherapists using non-judgmental, respectful, and collaborative lethal means counseling can substantially reduce patient suicides.

Beyond maintaining safety: Examining the benefit of emotion-centered problem solving therapy added to safety planning for reducing late life suicide risk

Few clinical trials have examined brief non-pharmacological treatments for reducing suicide risk in older Veterans, a high-risk group. Problem Solving Therapy (PST) is a promising psychosocial intervention for reducing late life suicide risk by increasing adaptive coping to problems through effective problem solving and related coping skills. The current randomized clinical trial will compare the efficacy of six telephone-delivered sessions of Safety Planning (enhanced usual care; EUC) only or an updated version of PST (emotion-centered PST [EC-PST]) + EUC to determine the added clinical benefit of EC-PST for reducing severity of suicidal ideation and for increasing reasons for living, a critical protective factor. Participants randomized to EC-PST + EUC or EUC only will be 150 Veterans (75 each) with active suicidal ideation who are aged 60 or older; have a current DSM-5 anxiety, depressive, and/or trauma-related disorder; and without significant cognitive impairment. Primary outcomes (Geriatric Suicide Ideation Scale and Reasons for Living-Older Adults scale) will be assessed at 11 timepoints: baseline, after each of 6 treatment sessions, posttreatment, and at follow-up at 1, 3, and 6 months posttreatment, and analyzed using mixed effects modeling. Additionally, moderators and mediators of primary outcomes will be examined-functional disability, executive dysfunction, and problem-solving ability. Qualitative feedback from participants will identify potential Veteran-centric changes to the EC-PST protocol and to EUC. Ultimately, the goal of this study is to inform the evidence-based clinical practice guidelines for treatments to reduce suicide risk in older Veterans and specifically to inform clinical decision-making regarding the merit of adding EC-PST to EUC.

How to save a life: From neurobiological underpinnings to psychopharmacotherapies in the prevention of suicide

The impact of suicide on our societies, mental healthcare, and public health is beyond questionable. Every year approximately 700 000 lives are lost due to suicide around the world (WHO, 2021); more people die by suicide than by homicide and war. Although suicide is a key issue and reducing suicide mortality is a global imperative, suicide is a highly complex biopsychosocial phenomenon, and in spite of several suicidal models developed in recent years and a high number of suicide risk factors identified, we still have neither a sufficient understanding of underpinnings of suicide nor adequate management strategies to reduce its prevalence. The present paper first overviews the background of suicidal behavior including its epidemiology, prevalence, age and gender correlations and its association with neuropsychiatric disorders as well as its clinical assessment. Then we give an overview of the etiological background, including its biopsychosocial contexts, genetics and neurobiology. Based on the above, we then provide a critical overview of the currently available intervention options to manage and reduce risk of suicide, including psychotherapeutic modalities, traditional medication classes also providing an up-to-date overview on the antisuicidal effects of lithium, as well as novel molecules such as esketamine and emerging medications and further molecules in development. Finally we give a critical overview on our current knowledge on using neuromodulatory and biological therapies, such as ECT, rTMS, tDCS and other options.

For Better or Worse?: The role of cognitive flexibility in the association between nonsuicidal self-injury and suicide attempt

Nonsuicidal self-injury (NSSI) has been repeatedly associated with increased suicide risk. However, the transition from NSSI to suicidal thoughts and behaviors still remains as an enigma. One possible construct that may influence this relationship is cognitive flexibility, which refers to the ability to adapt responses/strategies based on environmental feedback. It may be that greater cognitive flexibility increases one's cognitive accessibility to suicide, making it a more viable option upon distress especially for those with a prior history of NSSI. Conversely, it may be that less cognitive flexibility creates a negative bias that exacerbates the effects of NSSI on suicide. Thus, in this study, we examined how NSSI characteristics (i.e., frequency and methods) interact with cognitive flexibility to predict lifetime suicide attempt (SA) history. Participants were 505 individuals with a lifetime history of NSSI who completed a survey assessing for their NSSI experiences, cognitive flexibility, and SA history. Moderation analyses were conducted while controlling for sexual orientation, which significantly predicted SA history. Results indicated a significant interaction between number of NSSI methods endorsed and cognitive flexibility. In particular, individuals were more likely to have had a history of SA if they scored higher on the alternative subscale of cognitive flexibility. The results suggest that the adaptive value of cognitive flexibility may be context dependent, and highlight the importance of personalized care among those who engage in self-harm.

The significance of cognitive-behavioral therapy on suicide: An umbrella review

BACKGROUND

Suicide becomes a widespread public health concern. Cognitive-behavioral therapy (CBT) is used to correct negative thoughts and behaviors of patients at risk of suicide. The aim of this research is to summarize and evaluate the existing evidence to explore the impact of CBT on suicide.

METHOD

We conducted a systematic searched in PubMed, Web of Science, Cochrane database from the first available year to March 2021. The methodological quality was evaluated by AMSTAR-2 tool, and the evidence quality was evaluated by GRADE classification. We summarized all the comparative effects of CBT on suicide, and used forest plots to describe the impact of CBT on suicide related outcomes included suicidal ideation, suicide attempts. The random effects model was used to summarize data.

RESULTS

Nine systematic reviews and meta-analysis were included. Most of the systematic reviews and meta-analysis were of medium methodological and evidence quality. The impact of CBT on suicide outcomes could be divided into the following two categories: CBT reduced levels of suicidal ideation (SMD -0.28, 95 % CI -0.36 to -0.21), CBT relieved suicide attempts (RR 0.77, 95 % CI 0.69 to 0.87).

CONCLUSION

Based on the current evidence, CBT could relieve suicide, including suicide ideation, suicide attempts. CBT is scalable and cost-effective. It is helpful for health professionals to formulate personalized CBT programs, promote clinical and community applications and integrate them into comprehensive suicide interventions and prevention strategies.

An Internet-Based Multi-Approach Intervention Targeting University Students Suffering from Psychological Problems: Design, Implementation, and Evaluation

Despite the widespread prevalence of mental health problems, most psychological distress remains untreated. Internet-based psychological interventions can be an essential tool for increasing treatment availability and accessibility. The main objective of the MindBlooming project is to design and implement an innovative Internet-based multi-approach treatment for university students suffering from psychological or physical problems. The intervention will focus on symptoms of depression, anxiety, sleep problems, self-destructive thoughts, job- and study-related stress and burnout, and chronic pain. It will be based on different approaches, primarily psychoeducation, Cognitive-Behavioral Treatment (CBT), and third-wave CBT. At the end of the treatment, user satisfaction and usability will be assessed. In addition, two further aims will be evaluating the treatment efficacy through a randomized controlled trial and tuning a predictive model through Machine Learning techniques. The intervention consists of a 7-week treatment on two problematic areas according to each students’ personal needs, identified through an initial assessment. Besides the treatment assigned following the initial screening, participants will also be assigned to a different module to improve their relational skills. The treatment, which can be accessed through a mobile app, consists of psychoeducational videos followed by related exercises. We expect MindBlooming to be a remarkable tool for promoting the mental health of university students.

Changes of functional connectivity of the subgenual anterior cingulate cortex and precuneus after cognitive behavioral therapy combined with fluoxetine in young depressed patients with suicide attempt

This single-center, randomized, single-blind, parallel-controlled study aimed to analyze the changes in resting-state functional connectivity (RSFC) in young patients with a suicide attempt caused by depression before and after cognitive-behavioral therapy (CBT) combined with fluoxetine or fluoxetine alone by functional magnetic resonance imaging (fMRI). Before treatment, functional connectivity of the right subgenual anterior cingulate cortex (R-sgACC), left subgenual anterior cingulate cortex (L-sgACC) and right precuneus (R-PCu) was lower in depressed patients with a suicide attempt than that of healthy controls. After treatment, compared with the fluoxetine group, functional connectivity between the R-sgACC and left posterior cerebellar lobe in the CBT group was increased, while this group also showed increased RSFC between the L-sgACC and right anterior cingulate cortex/ medial prefrontal cortex. On the contrary, the functional connectivity between the R-PCu and right parietal lobe was reduced (P < 0.001). It was also found there were some changes in different brain regions in pre- and post-treatment within both the CBT and MG group. The functional connectivity of the R-sgACC and the left posterior cerebellum lobe was negatively correlated with the SSI score. The functional connectivity of the R-PCu and right middle frontal cortex was negatively correlated with the HAMD score before treatment. After treatment, functional connectivity between the R-PCu and right superior frontal gyrus was positively correlated with the SSI scores in the CBT group. After 8 weeks of combined CBT, the strength of the functional connectivity in the bilateral sgACC and bilateral PCu was significantly changed.

Understanding suicidal pathways through the lens of a Dual-System Model of Suicidality in real-time: The potential of ecological momentary assessments

Within the ideation-to-action framework, existing theories of suicidal thoughts and behaviors (STBs) primarily focus on the linear progression of suicide risk. This, however, neglects growing evidence that many suicidal individuals do not experience their suicide attempt as a planned action, and in some instances deny even having experienced any suicidal thoughts. Furthermore, recent research has found that risk factors differ substantially between persons and that this is reflected in the variety of suicidal pathways. Considering the strong variability of STBs, new innovative theoretical concepts and assessment methods are needed to advance our understanding of multiple suicidal pathways. In this review, we apply a dual-system framework to suicidality, the Dual-System Model of Suicidality (DSMS), which accounts for two different systems of information processing and behavior. The first of these described is the reflective system, whereby STBs are viewed from a self-regulation perspective and thusly considered as maladaptive coping behavior to perceived discrepancies regarding important goals. Applying a feedback-based view such as this to STBs provides a deeper understanding into underlying psychological processes involved in the development of STBs. The second system described by the DSMS is the impulsive system. Here, STBs are seen as a maladaptive self-organizing pattern that gets activated in high-risk situations of acute stress, negative affect, and when resources of the reflective system are depleted. In this context, the DSMS is informed by a strength model of self-regulation, which assumes that self-regulation resources are limited, an aspect with important theoretical and clinical implications for the development of STBs. In order to demonstrate the theoretical and practical utility of the DSMS, this review draws mainly on studies using ecological momentary assessment (EMA), a technology that allows to investigate moment-to-moment changes in STBs, and is therefore well suited for capturing the complex interplay of self-regulatory and impulsive processes proposed by the DSMS. The application of a dual-system framework to suicide research represents an innovative and integrative approach for expanding our knowledge about fundamental processes and how their dynamics lead to STBs. The usefulness of the DSMS, implications for future suicide research with EMA, and clinical implications are discussed.

Cognitive therapy and interpersonal psychotherapy reduce suicidal ideation independent from their effect on depression

BACKGROUND

Clinical guidelines suggest that psychological interventions specifically aimed at reducing suicidality may be beneficial. We examined the impact of two depression treatments, cognitive therapy (CT) and interpersonal psychotherapy (IPT) on suicidal ideation (SI) and explored the temporal associations between depression and SI over the course of therapy.

METHODS

Ninety-one adult (18-65) depressed outpatients from a large randomized controlled trial who were treated with CT (n = 37) and IPT (n = 54) and scored at least ≥1 on the Beck Depression Inventory II (BDI-II) suicide item were included. Linear (two-level) mixed effects models were used to evaluate the impact of depression treatments on SI. Mixed-effects time-lagged models were applied to examine temporal relations between the change in depressive symptoms and the change in SI.

RESULTS

SI decreased significantly during treatment and there were no differential effects between the two intervention groups (B = -0.007, p = .35). Depressive symptoms at the previous session did not predict higher levels of SI at the current session (B = 0.016, p = .16). However, SI measured at the previous session significantly predicted depressive symptoms at the current session (B = 2.06, p < .001).

CONCLUSIONS

Both depression treatments seemed to have a direct association with SI. The temporal association between SI and depression was unidirectional with SI predicting future depressive symptoms during treatment. Our findings suggest that it may be most beneficial to treat SI first.

Associations between goal orientation and suicidal thoughts and behaviors at one-month follow-up: Indirect effects through ruminative flooding

Previous research has identified both goal orientation and ruminative flooding as potential risk factors for suicidal thoughts and behaviors, as well as positive associations between goal orientation and rumination. The present study examined whether the association between goal orientation and suicidal thoughts and behaviors, assessed one month later, was accounted for by ruminative flooding. A sample of 924 psychiatric outpatients (M_age = 39.09 years, SD = 14.82, range = 18 to 84; 61.7% female; 37.0% White) completed self-report and interview measures at baseline and provided information about suicide-related outcomes at one-month follow-up. Goal orientation was positively associated with ruminative flooding, and both goal orientation and ruminative flooding were associated with suicidal thoughts and behaviors at one-month follow-up. Controlling for lifetime suicidal thoughts and behaviors, as well as patient age and sexual orientation, ruminative flooding accounted for the relationship between goal orientation and suicidal thoughts and behaviors at one-month follow-up. These findings were especially relevant for individuals with a history of multiple suicide attempts. Overall, this study provided evidence that difficulties with goal orientation may relate to suicidal thoughts and behaviors through intense ruminations perceived as a loss of cognitive control. Interventions that address ruminative thinking and cognitive flexibility may, in turn, assist in reducing emotion dysregulation and managing suicidality among those who struggle with goal orientation.

Intervention effect of cognitive behaviour therapy under suicidology on psychological stress and emotional depression of college students

BACKGROUND

The suicide of college students had been a social topic attracting people's attention, and the generation of suicidal ideation was an inevitable link in the psychological process of suicidal behavior. It was the focus of many researches whether the pressure of college students with suicidal ideation can be detected and relieved in time.

OBJECTIVE

The study aimed to analyze the therapeutic effect of cognitive behaviour therapy on psychological stress, depression, and other negative emotions of college students with suicide ideation.

METHODS

114 people from 1,158 college students with suicide ideation in the Wuhan area were divided into an experimental group and a control group in this study. Students in the experimental group were given with the cognitive behaviour therapy, and students in the control group were not intervened in any way. The suicide ideation scale (despair, optimism, and sleep), psychological stress test rating, and self-reporting inventory (somatization, compulsion, interpersonal relationship, depression, anxiety, hostility, terror, delusion, and psychosis) were used to evaluate the objects in the pre-test stage, intermediate-test stage, and the tracking-test stage. The multivariate logistic regression was adopted to analyze the influencing factors of the suicide ideation of the college student.

RESULTS

The suicide ideation of the college student was significantly positively correlated with the psychological stress, depression, interpersonal sensitivity, anxiety, and psychosis (P > 0.05); the total score of suicide ideation, despair, optimism, and sleep in the experimental group were lower than those in the control group (P < 0.05) in the intermediate-test stage and the tracking-test stage (P < 0.05); the psychological stress, depression, and anxiety of the college students in the experimental group in the intermediate-test and tracking-test stage were slighter than those in the control group (P < 0.05); the somatization, compulsion, and interpersonal relationship of students in the experimental group were significantly lower than those in the control group (P < 0.05).

CONCLUSIONS

The psychological stress, depression, interpersonal sensitivity, anxiety, and psychosis were all risk factors for the college student to have suicide ideation. Negative emotions such as psychological stress, emotional depression, and anxiety of the college student with suicide ideation could be improved effectively by cognitive behaviour therapy, and the level of suicide ideation could be reduced finally.

Dysregulation and Suicide in Children and Adolescents

Suicide rates continue to rise among children and adolescents; suicide is the second leading cause of death in the United States. Although research studies have identified factors associated with suicide risks for youths, none distinguishes those who have suicidal ideation from those who most likely will make an attempt or die by suicide. Most studies focus on psychiatric diagnoses associated with suicide risks. Recent studies suggest that cross-cutting symptom profiles may be a stronger predictor of risks for suicide than diagnosis. This article provides an overview of emotional dysregulation as it relates to suicidal ideation, intent, and behaviors for youth.

Effectiveness of Complementary and Integrative Approaches in Promoting Engagement and Overall Wellness Toward Suicide Prevention in Veterans

Objective: Suicide is a major public health problem, specifically among U.S. veterans, who do not consistently engage in mental health services, often citing stigma as a barrier. Complementary and Integrative Health (CIH) interventions are promising alternatives in promoting patient engagement and further, they may play a critical role in transitioning people into mental health care. Toward this goal, the Resilience and Wellness Center (RWC) was developed to break through the stigma barrier by addressing risk factors of suicide through multimodal CIH interventions via cohort design, promoting social connectedness and accountability among participants. Design: This is a program evaluation study at a large urban VA medical center, where assessments were evaluated from pre- to post-program completion to determine the effectiveness of an intensive multimodal CIH 4-week group outpatient intervention for suicide prevention. Outcome measures: Primary outcomes measured included group connectedness, severity of depression and hopelessness symptoms, suicidal ideation, sleep quality, and diet. Secondary outcomes included measures of post-traumatic stress disorder (PTSD), generalized anxiety severity stress/coping skills, pain, and fatigue. Results: The RWC showed high participant engagement, with an 84%-95% attendance engagement rate depending on suicide risk history. Data from 15 cohorts (N = 126) demonstrate favorable outcomes associated with participation in this comprehensive program, as evidenced by a reduction in suicidal ideation, depression, and hopelessness, but not sleep quality and diet. In addition, in a subset of veterans with a history of suicidal ideation or attempt, significant improvements were noted in pain, PTSD/anxiety symptoms, and stress coping measures. Conclusions: The RWC shows that an intensive complement of CIH interventions is associated with a significant improvement with high veteran engagement. Findings from this program evaluation study can be used to aid health care systems and their providers in determining whether or not to utilize such multimodal CIH integrated interventions as an effective treatment for at-risk populations as a part of suicide prevention efforts.

An implementation evaluation of "Zero Suicide" using normalization process theory to support high-quality care for patients at risk of suicide

Background

Suicide rates continue to rise across the United States, galvanizing the need for increased suicide prevention and intervention efforts. The Zero Suicide (ZS) model was developed in response to this need and highlights four key clinical functions of high-quality health care for patients at risk of suicide. The goal of this quality improvement study was to understand how six large health care systems operationalized practices to support these functions-identification, engagement, treatment and care transitions.

Methods

Using a key informant interview guide and data collection template, researchers who were embedded in each health care system cataloged and summarized current and future practices supporting ZS, including, (1) the function addressed; (2) a description of practice intent and mechanism of intervention; (3) the target patient population and service setting; (4) when/how the practice was (or will be) implemented; and (5) whether/how the practice was documented and/or measured. Normalization process theory (NPT), an implementation evaluation framework, was applied to help understand how ZS had been operationalized in routine clinical practices and, specifically, what ZS practices were described by key informants (coherence), the current state of norms/conventions supporting these practices (cognitive participation), how health care teams performed these practices (collective action), and whether/how practices were measured when they occurred (reflexive monitoring).

Results

The most well-defined and consistently measured ZS practices (current and future) focused on the identification of patients at high risk of suicide. Stakeholders also described numerous engagement and treatment practices, and some practices intended to support care transitions. However, few engagement and transition practices were systematically measured, and few treatment practices were designed specifically for patients at risk of suicide.

Conclusions

The findings from this study will support large-scale evaluation of the effectiveness of ZS implementation and inform recommendations for implementation of high-quality suicide-related care in health care systems nationwide.

Fractional amplitude of low-frequency fluctuation (fALFF) alterations in young depressed patients with suicide attempts after cognitive behavioral therapy and antidepressant medication cotherapy: A resting-state fMRI study

BACKGROUND

Fractional amplitude of low-frequency fluctuation (fALFF) alterations in young depressed patients with suicide attempts after cognitive behavioral therapy (CBT) and antidepressant medication cotherapy were evaluated.

METHODS

Seventy-eight subjects (age: 18-28) were recruited from April 2017 to March 2019. Forty young depressed patients who attempted suicide were divided into CBT (8 weeks of structured CBT sessions and antidepressant medication cotherapy) and monotherapy (MG: antidepressant therapy alone) groups, and 38 healthy volunteers constituted a healthy control (HC) group. Resting-state functional magnetic resonance imaging (rs-fMRI) was conducted before and after treatment.

RESULTS

Before treatment, spontaneous brain activity in the left posterior cerebellar lobe (L-PCL), right anterior cingulate cortex, left caudate nucleus and left superior frontal cortex was higher in untreated patients than in HCs. After treatment, fALFF in the left middle occipital cortex and left precuneus was significantly increased in the CBT compared with the HC group. fALFF in the right middle frontal cortex, right inferior frontal cortex, l-PCL, and left anterior cerebellar lobe (L-ACL) were increased, while fALFF in the l-mPFC and l-SgACC were reduced, in the CBT compared with the MG group. Pearson correlation analyses provided information about clinical scale scores and mean fALFF relationships.

LIMITATIONS

There was insufficient evidence to confirm that these spontaneous brain activity alterations were the result of CBT or spontaneous recovery.

CONCLUSION

CBT and medication cotherapy can significantly change spontaneous activity in the left cerebellum and default-mode network, thereby regulating and reshaping emotional and cognitive processing.