Treatment Of Anxiety Disorders Research Articles

Outcomes at the Motherhood Center: A Comparison of Virtual and On-Site Versions of a Specialized Perinatal Partial Hospitalization Program.

Remotely administered mental health care is becoming increasingly common for treatment of a range of psychiatric disorders; however, there is a dearth of literature overviewing direct comparisons between remote and in-person interventions for treatment of Perinatal Mood and Anxiety Disorders (PMADs). The sudden advent of the Covid-19 pandemic in New York City forced an abrupt conversion for an intensive day treatment program for new mothers with PMADs, from an on-site to a remote program. The current report compares outcomes of 81 women who completed the program in-person to those of 60 women who completed the program remotely. Improvement in depression scores was statistically superior in the remote program, and improvement in mother-infant bonding was statistically equivalent between the on-site and remote programs. These findings indicate that specialized partial hospitalization treatment for individuals with moderate to severe psychiatric illness can be effectively provided via telehealth, thus offering improved convenience, accessibility, and safety without compromising care. We conclude that remotely administered group psychotherapy is an effective intervention for women with moderate to severe PMADs.

The Effect of Tai Chi Exercise on Anxiety Disorders of The Elderly

<p>Ageing or old age is the final stage in the evolution of the human life cycle that every individual will surely experience. Some diseases start to emerge and are expected at this age; one of them is anxiety disorder. If an older adult has an anxiety disorder, it will affect memory and sleep patterns. This study aimed to find out the impact of Tai Chi gymnastics on anxiety disorders in the elderly in the city of Surakarta. The method used is a qualitative method using relevant journals and reverence. Given the large number of cases of ageing anxiety disorder, there is a need for treatment. Usually, elderly enthusiasts do simple, easy activities like gymnastics in an attempt to heal themselves. Tai Chi exercises are ideally suited to be applied to the elderly because the influence of Tai Chi has proven to be effective in reducing anxiety disorder. Tai Chi exercises usually use circular movements, which are never forced so that the muscles do not feel tense but relax. The results of this study can conclude that Tai Chi exercises are straightforward and suitable for older people as an attempt to treat anxiety disorder.</p>

Network Pharmacology Analysis of Cananga odorata as a Treatment for Anxiety Disorders

Anxiety disorder is a psychological disorder associated with the existence of mental disorders and experiencing constant anxiety. In C. odorata, part of the flower has the potential as a sedative for the nervous system and for dealing with anxiety. The study aims to analyze the potential compound content in Cananga odorata for treating anxiety disorders with In silico-based pharmacological network analysis. CO compound data from the KNApSAck database, Absorption, Distribution, Metabolism, and Excretion (ADME) screening using SwissADME, predicted target proteins using Swiss Target Prediction, GeneCards, Venny, String DB pharmacological network analysis, Visualization with Cytoscape version 3.10.0, and Way2drug. The results of the pharmacological tissue analysis of the compound content in C. odorata obtained 45 compounds, and 18 known active components meet the criteria of Absorption, Distribution, Metabolism, and Excretion (ADME) that correspond to the drug compounder (Drug Likeness/DL). Based on the pathway that correlates with anxiety disorder therapy are the neurotransmitter systems like serotonin receptors and dopamine receptors. The known therapeutic target proteins are HTR1A, HTR2A, SLC6A4, NR3C1, MAOA, DRD4, HSP90AA1, JUN, ten active compounds associated with C. odorata namely Anonaine, (+)-Reticuline, linalool, (-)-Coreximine, Micheline A, (-)-Ushinsunine beta-N-oxide, 4-Terpineol, alpha-Terpeneol, Sampangine, Anaxagoreine. Based on the results of research, C. odorata is potentially a treatment for anxiety disorder.

Dietary counselling plus omega-3 supplementation in the treatment of generalized anxiety disorder: protocol for a randomized wait-list controlled pilot trial (the “EASe-GAD Trial”)

BackgroundAnxiety disorders are prevalent and disabling conditions involving excessive worry and tension. Generalized anxiety disorder (GAD), the most common anxiety disorder, affects 5% of individuals from high-income countries and many individuals report that treatment options are not accessible, effective, or tolerable. Clinical evidence suggests that nutrition interventions, based on the Mediterranean diet and supplementation of omega-3 fatty acids, can significantly improve symptoms of depression; however, the effect of nutrition interventions on anxiety symptoms has not been studied in a clinical population. The primary objective of the present study is to assess the feasibility and acceptability of a dietary counselling and omega-3 fatty acid supplementation intervention delivered to adult women with GAD. The secondary objectives include assessing changes in anxiety symptom severity, assessing changes in quality of life, assessing changes in biomarkers, and evaluating the components of the program.MethodsThis study is a randomized, wait-list controlled pilot trial delivering a 12-week, dietary counselling intervention and omega-3 supplementation to 50 adult women with GAD. Participants will complete seven individual counselling sessions which include education, personalized recommendations, mindful eating techniques, motivational interviewing, and goal setting. They will be provided with recipes, instructional videos, and food items. The intervention is designed based on the Social Cognitive Theory and previous research that has been done by the author team to identify dietary constituents with the most evidence to support their use in the treatment of anxiety disorders. Questionnaires and blood work will be completed at baseline, after the waiting period (for those in the waitlist group), and after the intervention.DiscussionResults from this study will lay the foundation for future large-scale studies in this area and may provide preliminary evidence of the role of diet counselling and omega-3 supplementation in the management of GAD. Research on the role of nutrition in psychiatric care has been identified as a priority by a number of international organizations. The present trial directly addresses the call for the research that is most needed to advance the field.Trial registrationThis protocol was registered at ClinicalTrials.gov on October 10, 2022; NCT05573672.Trial sponsor: The Canadian College of Naturopathic Medicine, 1255 Sheppard Ave E, Toronto, ON M2K 1E2, 416–498-1255.Steering committee: Composed of MA, LL, KC, IvdW, SM, UN, AJ. The committee meets monthly to oversee the trial.Protocol identifier: CCNM_EASe-GADCT_2201v4.

Is everything really okay?: Using ecological momentary assessment to evaluate daily co-fluctuations in anxiety and reassurance seeking

ObjectiveReassurance seeking, a behavior prominent in anxiety disorders and depression, is associated with poorer quality of interpersonal relationships and acts as a mechanism of stress generation. However, little research has elucidated momentary associations between state anxiety and reassurance seeking behaviors. MethodIn a sample of 104 university-affiliated young adults, we sought to replicate cross-sectional associations of reassurance seeking with trait anxiety (Aim 1) and intolerance of uncertainty (Aim 2). We then used ecological momentary assessment (EMA) to evaluate concurrent fluctuations in daily anxiety and reassurance seeking across 14 consecutive days (Aim 3). Hierarchical multi-level models for intensive longitudinal data were used to evaluate the relationship between state anxiety and daily reassurance seeking. ResultsIn baseline analyses, trait anxiety and intolerance of uncertainty were significantly associated with greater trait reassurance seeking, controlling for depression. Analyses of the EMA data showed that daily reassurance seeking behaviors fluctuated concurrently with daily anxiety during the 14 days, while controlling for trait anxiety and depression. ConclusionGiven evidence of concurrent fluctuations between state anxiety and reassurance seeking, the behavior should be considered as a potential target in treatment for anxiety disorders.

The effectiveness of transdiagnostic cognitive behavioural therapy for anxiety disorders: the role of and impact of comorbid depression

ABSTRACT Transdiagnostic Cognitive Behaviour Therapy (tCBT), an intervention designed to be applicable across multiple diagnoses, was introduced to improve limitations in traditional therapy such as cost and access to trained therapists. It has been established as an effective and efficacious treatment for anxiety disorders, though there has been little research focussed on the role of depression. The current study investigated the role of comorbid depression during tCBT for anxiety disorders in primary care settings as an outcome and a moderator of anxiety outcomes. Results of multi-level ANOVAs indicated no significant difference in anxiety outcomes regardless of whether there was a comorbid depression diagnosis in the tCBT condition, and that individuals with a comorbid depression diagnosis experienced significantly greater reduction in anxiety severity than those without. Depression symptom severity decreased to a significantly greater extent in the tCBT condition than in TAU when the outcome measure of Patient Health Questionnaire was utilised as the outcome measure, but this was not mirrored when the Clinician Severity Rating was utilised as the outcome measure. This study provides preliminary support for the effectiveness of Transdiagnostic Cognitive Behaviour therapy for those with both a principal anxiety disorder and comorbid depression in symptom reduction.

The influence of new 1,2,3-triazolo-1,4-benzodiazepine derivatives on the muscle tone of rodents

Anxiety disorders represent one of the most prevalent categories of psychiatric illnesses, affecting individuals regardless of gender, age, or social standing. They result in substantial personal and societal costs. The pursuit of novel pharmacological approaches for treating these disorders is driven by the increasing medical necessity to enhance the effectiveness and safety profiles of anxiolytic medications. Due to the fact that benzodiazepines and their derivatives have anti-anxiety, hypnotic-sedative, antidepressant, anticonvulsant, and muscle relaxant properties, they occupy a leading place in the treatment of anxiety disorders. An essential aspect of investigating the pharmacological activity of new triazolobenziazepine derivatives is assessing their impact on rodent muscle tone and coordination of movements. The aim of the work is to find out the influence of new 1,2,3-triazolo-1,4-benzodiazepine derivatives on the muscle tone of rodents in the “vertical grid” test and coordination of movements using the rotarod test. Materials and methods. The objects of the study were 5 new derivatives of 1,2,3-triazolo-1,4-benzodiazepines. Before conducting in vivo experiments, these derivatives were mixed with lactose at a ratio of 1:1000. The “vertical grid” test and rotarod test (rotating rod test) were used to reproduce the model of motor behavior of rodents. Results. The presence of a tendency to the manifestation of a myorelaxant effect in the “vertical grid” test was established. The indicator of the total duration of detention at the facilities was similar and did not differ significantly in the control and experimental groups at doses of 0.50 mg/kg and 0.75 mg/kg. Derivatives MA-252, MA-253 and MA-254 at a dose of 1 mg/kg reduced the total duration of retention on the vertical grid, which indicates their mild muscle relaxant effect. In the rotating rod test, MA-253 derivative at a dose of 1 mg/kg increased the retention time on the rotarod, which demonstrates greater physical endurance of the animals of these experimental groups. Conclusions. The study’s findings indicated that the 1,2,3-triazolo-1,4-benzodiazepine derivatives did not exhibit an adverse impact on movement coordination. Some of these derivatives demonstrated a mild muscle relaxant effect. These results support the need for further research into their influence on spontaneous motor activity. Additionally, there’s a necessity to determine the dosage regimen, establish an effective dose, and adapt it for human use.

Effectiveness of unified protocol for trans diagnostic treatment in children with anxiety disorders: A randomized control trial

BACKGROUND: The Unified Protocol for Transdiagnostic Treatment of Emotional Disorders in Children (UP-C) is a theory-derived approach that can target the common underlying processes, such as the cognitive, emotional, and behavioral processes in emotional disorders in children aged 8–12 years. This study aimed to investigate UP-C's efficacy in treating children's anxiety disorders compared to cognitive behavior therapy (CBT). MATERIALS AND METHODS: In this randomized control trial (RCT), with pre-test, post-test, and follow-up, 34 participants aged 8–12 with anxiety disorders were selected through the restricted randomization method and allocated to intervention (UP-C) or control (CBT) groups by random allocation rule. UP-C group consisted of 15 weekly individual sessions, and CBT included 16 weekly individual sessions. The Emotion Regulation Questionnaire for Children and Adolescents (ERQ-CA) and The Screen for Child Anxiety Related Disorders (SCARED-71) were completed in the pre-test, post-test, and three-month follow-up stages. The data of participants were analyzed using the repeated measure analysis of variance. A P- value under. 05 was regarded as significant. RESULTS: Based on the repeated measures ANOVA, UP-C, and CBT significantly reduced anxiety symptoms (P = .002) and emotional suppression (P = .032). Moreover, UP-C and CBT significantly increased emotion regulation (P = .000) and cognitive reappraisal (P = .000). CONCLUSION: The individual UP-C can be effective as anxiety-oriented CBT in treating anxiety disorders. Also, in the three months follow-up, the UP-C's effects were more stable and progressive than the CBT.

Barriers to and facilitators of using evidence-based, cognitive-behavioral anxiety interventions in integrated primary care practice.

Cognitive-behavioral treatment for anxiety disorders and symptoms remains underutilized in integrated primary care (IPC), in part because the many treatments developed for specialty care are not readily translated to this unique setting. The objective of this study was to identify barriers and facilitators to behavioral health providers (BHPs) delivering evidence-based cognitive--behavioral anxiety interventions within IPC practice. We conducted semistructured interviews with a national sample of 18 BHPs (50% psychologists, 33% social workers, 17% registered nurses) working in IPC in the Veterans Health Administration. We assessed barriers to and facilitators of using psychoeducation, exposure, cognitive therapy, relaxation training, mindfulness/meditation, Acceptance and Commitment Therapy-based interventions, and problem-solving therapy. Qualitative coding and conventional content analysis revealed barriers and facilitators at three levels: IPC, provider, and patient. Themes suggested key barriers of poor fit with the IPC model, BHP training deficits, and lack of patient buy-in, and key facilitators of good perceived fit of the intervention (e.g., scope, duration) with the IPC model, BHPs feeling well equipped, and utility for patients. BHPs select interventions based on fit for the individual patient. Some results were consistent with prior work from specialty care, but the IPC model itself introduces significant implementation challenges. BHPs would benefit from flexible intervention options and training on IPC treatment goals and how to deliver the essence of evidence-based interventions in small doses. Our findings will help to inform adaptation of behavioral anxiety interventions to better fit IPC practice and development of beneficial training and resources for BHPs to reduce implementation challenges. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Dose-Dependent Beneficial Effect of Ketone Supplement-Evoked Ketosis on Anxiety Level in Female WAG/Rij Rats: Sometimes Less Is More.

While one-third of the population can be affected by anxiety disorders during their lifetime, our knowledge of the pathophysiology of these disorders is far from complete. Previously, it has been demonstrated in male animals that exogenous ketone supplement-evoked ketosis can decrease anxiety levels in preclinical rodent models, such as Wistar Albino Glaxo/Rijswijk (WAG/Rij) rats. Thus, in this study, we investigated whether intragastric gavage of the exogenous ketone supplement KEMCT (mix of 1,3-butanediol-acetoacetate diester/ketone ester/KE and medium-chain triglyceride/MCT oil in 1:1 ratio) for 7 days can alter the anxiety levels of female WAG/Rij rats using the light-dark box (LDB) test. We demonstrated that a lower dose of KEMCT (3 g/kg/day) increased blood R-βHB (R-β-hydroxybutyrate) levels and significantly decreased anxiety levels (e.g., increased the time spent in the light compartment) in female WAG/Rij rats on the seventh day of administration. Although the higher KEMCT dose (5 g/kg/day) increased blood R-βHB levels more effectively, compared with the lower KEMCT dose, anxiety levels did not improve significantly. We conclude that ketone supplementation might be an effective strategy to induce anxiolytic effects not only in male but also in female WAG/Rij rats. However, these results suggest that the optimal level may be moderately, not highly, elevated blood R-βHB levels when the goal is to alleviate symptoms of anxiety. More studies are needed to understand the exact mechanism of action of ketone supplementation on anxiety levels and to investigate their use in other animal models and humans for the treatment of anxiety disorders and other mental health conditions.

Analysis of the underlying mechanism of Ziziphi Spinosae Semen for treating anxiety disorder in a zebrafish sleep deprivation model

Anxiety and depression are the most prevalent psychiatric disorders in the world, and they are highly comorbid with each other. Ziziphi Spinosae Semen (ZSS) is a traditional Chinese herbal medicine widely used in the treatment of insomnia and anxiety in clinical practice. To explore the effects of ZSS in alleviating anxiety in a sleep deprivation (SD) zebrafish model, the locomotor activity performance and anxiety behavior of these experimental fish were evaluated, and the underlying mechanisms of its anti-anxiety effect were examined by analyzing the transcriptomics of brain tissues. Results indicated that ZSS could significantly reduce the freezing duration and alleviate anxiety-like behavior. Moreover, ZSS was effective in promoting melatonin biosynthesis and synaptic transmission, modulating circadian rhythm, and preventing inflammatory response and oxidative stress, as evidenced by the expression alterations of the key anti-oxidation genes (GCLC, GPX1A, GSR, NRF2A and PRDX1) and pro-inflammatory cytokine (IL2RGA, IL6 and IL17A/F1). These findings will contribute to the understanding of how ZSS alleviates SD-induced anxiety, and provide a theoretical basis for the clinical application of ZSS.

Integrated Behavior Therapy for Exclusively Anxious Selective Mutism: A Nonconcurrent Multiple-Baseline Design across Five Participants.

Selective mutism (SM) is a rare childhood anxiety disorder which may be markedly detrimental to a child's academic and social functioning if left untreated. Cognitive-behavioral treatments for social anxiety disorders have been found to be effective for SM, yet a paucity of published studies have explored manualized treatment approaches carried out by novice clinicians. The purpose of the present study was to examine the adherence, effectiveness, and acceptability of a condensed, 16-session version of Integrated Behavior Therapy for Selective Mutism (IBTSM; Bergman, 2013), the first manualized treatment for SM. A nonconcurrent multiple-baseline single-case design was used across five children diagnosed with SM, exclusively anxious subtype. IBTSM was implemented with excellent adherence (M = 98%) over an average of 19 weeks (range = 16-22 weeks). Visual analyses of weekly caregiver ratings of social anxiety and speaking behaviors did not demonstrate a replicated intervention effect; however, Tau-U effect sizes and Reliable Change Index (RCI) calculations demonstrated significant individual improvements in social anxiety and speaking behaviors over time on several measures. Three children (60%) no longer met diagnostic criteria for SM following treatment. All caregivers rated IBTSM as acceptable, with specific endorsements of acceptability in the areas of time required and treatment quality.

Patient Perceptions of In Vivo Versus Virtual Reality Exposures for the Treatment of Anxiety Disorders: Cross-Sectional Survey Study.

Psychotherapy, and particularly exposure therapy, has been proven to be an effective treatment for many anxiety disorders, including social and specific phobias, as well as posttraumatic stress disorders. Currently, exposures are underused and mostly delivered in vivo. Virtual reality exposure therapy (VRET) offers a more flexible delivery mechanism that has the potential to address some of the implementation barriers of in vivo exposures while retaining effectiveness. Yet, there is little evidence on how patients perceive different exposure therapy methods. This study aims to explore the perceptions of individuals with anxiety disorders toward in vivo and VRET. Our findings can inform therapists about the degree of patient interest in both methods while exploring the demand for VRET as an alternative and novel treatment approach. Web-based survey assessing the (1) interest in, (2) willingness to use, (3) comfort with, (4) enthusiasm toward, and (5) perceived effectiveness of exposure therapy when delivered in vivo and through VR. Participants included individuals with specific phobia, social phobia, posttraumatic stress disorder, or acute stress disorder or reaction. Participants were presented with educational videos about in vivo and VRET and asked to provide their perceptions quantitatively and qualitatively through a rated scale and free-text responses. In total, 184 surveys were completed and analyzed, in which 82% (n=151) of participants reported being willing to receive in vivo exposures and 90.2% (n=166) reported willingness to receive VRET. Participants reported higher interest in, comfort with, enthusiasm toward, and perceived effectiveness of VRET compared to in vivo. Most reported in vivo concerns were linked to (1) increased anxiety, (2) feelings of embarrassment or shame, and (3) exacerbation of current condition. Most reported VRET concerns were linked to (1) risk of side effects including increased anxiety, (2) efficacy uncertainty, and (3) health insurance coverage. The most frequently mentioned VRET benefits include (1) privacy, (2) safety, (3) the ability to control exposures, (4) comfort, (5) the absence of real-life consequences, (6) effectiveness, and (7) customizability to a wider variety of exposures. On average, our participants expressed positive perceptions toward exposure therapy, with slightly more positive perceptions of VRET over in vivo exposures. Despite valid personal concerns and some misconceptions, our findings emphasize that VRET provides an opportunity to get much-needed therapy to patients in ways that are more acceptable and less concerning.

Mechanisms of action underlying virtual reality exposure treatment in spider phobia: Pivotal role of within-session fear reduction

Although virtual-reality exposure treatment (VRET) for anxiety disorders is an efficient treatment option for specific phobia, mechanisms of action for immediate and sustained treatment response need to be elucidated. Towards this aim, core therapy process variables were assessed as predictors for short- and long-term VR treatment outcomes. In a bi-centric study, n = 186 patients with spider phobia completed a baseline-assessment, a one-session VRET, a post-therapy assessment, and a 6-month-follow-up assessment (ClinicalTrials.gov, ID: NCT03208400). Short- and long-term outcomes regarding self-reported symptoms in the spider phobia questionnaire (SPQ) and final patient-spider distance in the behavioral avoidance test (BAT) were predicted via logistic regression models with the corresponding baseline score, age, initial fear activation, within-session fear reduction and fear expectancy violation as predictors. To predict long-term remission status at 6-month-follow-up, dimensional short-term changes in the SPQ and BAT were additionally included. Higher within-session fear reductions predicted better treatment outcomes (long-term SPQ; short- and long-term BAT). Lower initial fear activation tended to be associated with better long-term outcomes (SPQ), while fear expectancy violation was not associated with any outcome measure. Short-term change in the SPQ predicted remission status. Findings highlight that in VRET for spider phobia, the experience of fear reduction is central for short- and long-term treatment success and should be focused by therapists.

Subjective, behavioral and neurobiological effects of cannabis and cannabinoids in social anxiety.

Social anxiety disorder (SAD) is a debilitating disorder, characterized by fear and anxiety in social situations. Evidence suggests that the levels of SAD are rising, in particularly after the COVID-19 pandemic. Serotonin and noradrenaline reuptake inhibitors and cognitive-behavioral therapy are effective treatments for SAD. Nevertheless, a significant number of patients do not respond well to these therapeutic options. During the last years, Cannabis and cannabinoid-containing products have been investigated for the treatment of different neuropsychiatric disorders. Nevertheless, their efficacy for the treatment of anxiety disorders is still a matter of debate. The purpose of this review was to investigate subjective, behavioral, and neurobiological effects of Cannabis and cannabinoids in social anxiety and SAD. A search in the PubMed database forarticles published between the years of 2003-2023 was conducted. One hundred and seventeen (117) original studies were identified. After the exclusion criteria, eighteen (18) studies were selected. The studies investigated the effects ofthe cannabinoids Δ9-tetrahydrocannabinol (THC) and cannabidiol (CBD) in patients or healthy volunteers submitted to tasks that assessed social anxiety. Results showed that CBD decreases social anxiety, producing an inverted U-shaped curve, with anxiety measurements being reduced at intermediate doses administered orally (300-600 mg), but not at lower or higher doses. THC either reduces (lower doses, 6-7.5 mg) or increases (higher doses) social anxiety measurements. CBD attenuates the anxiogenic effects of THC. The effects of THC and CBD in anxiety are associated to the modulation of fronto-limbic regions. Further clinical trials, conducted with male and female patients and larger cohorts are still necessary to consolidate these results.

The role of epigenetics in anxiety disorders.

Anxiety disorders (ADs) are extremely common psychiatric conditions that frequently co-occur with other physical and mental disorders. The pathophysiology of ADs is multifaceted and involves intricate connections among biological elements, environmental stimuli, and psychological mechanisms. Recent discoveries have highlighted the significance of epigenetics in bridging the gap between multiple risk factors that contribute to ADs and expanding our understanding of the pathomechanisms underlying ADs. Epigenetics is the study of how changes in the environment and behavior can have an impact on gene function. Indeed, researchers have found that epigenetic mechanisms can affect how genes are activated or inactivated, as well as whether they are expressed. Such mechanisms may also affect how ADs form and are protected. That is, the bulk of pharmacological trials evaluating epigenetic treatments for the treatment of ADs have used histone deacetylase inhibitors (HDACi), yielding promising outcomes in both preclinical and clinical studies. This review will provide an outline of how epigenetic pathways can be used to treat ADs or lessen their risk. It will also present the findings from preclinical and clinical trials that are currently available on the use of epigenetic drugs to treat ADs.

Combination of Walnut Peptide and Casein Peptide alleviates anxiety and improves memory in anxiety mices.

Anxiety disorders continue to prevail as the most prevalent cluster of mental disorders following the COVID-19 pandemic, exhibiting substantial detrimental effects on individuals' overall well-being and functioning. Even after a search spanning over a decade for novel anxiolytic compounds, none have been approved, resulting in the current anxiolytic medications being effective only for a specific subset of patients. Consequently, researchers are investigating everyday nutrients as potential alternatives to conventional medicines. Our prior study analyzed the antianxiety and memory-enhancing properties of the combination of Walnut Peptide (WP) and Casein Peptide (CP) in zebrafish. Based on this work, our current research further validates their effects in mice models exhibiting elevated anxiety levels through a combination of gavage oral administration. Our results demonstrated that at 170 + 300 mg human dose, the WP + CP combination significantly improved performances in relevant behavioral assessments related to anxiety and memory. Furthermore, our analysis revealed that the combination restores neurotransmitter dysfunction observed while monitoring Serotonin, gamma-aminobutyric acid (GABA), dopamine (DA), and acetylcholine (ACh) levels. This supplementation also elevated the expression of brain-derived neurotrophic factor mRNA, indicating protective effects against the neurological stresses of anxiety. Additionally, there were strong correlations among behavioral indicators, BDNF (brain-derived neurotrophic factor), and numerous neurotransmitters. Hence, our findings propose that the WP + CP combination holds promise as a treatment for anxiety disorder. Besides, supplementary applications are feasible when produced as powdered dietary supplements or added to common foods like powder, yogurt, or milk.

Cannabidiol: main mechanisms of action and therapeutic targets

Introduction: Over the past few years, multiple publications have proven many beneficial properties associated with CBD. Currently, its use in the treatment of inflammatory and autoimmune diseases is suggested. Also, very often the use of CBD in the treatment of anxiety disorders, schizophrenia and depression, as well as Parkinson's disease and Alzheimer's disease is the subject of scientific research. CBD could be also used in treatment of the chronic pain in cancer patients or in people with diabetic complications. So far, it has been proven that CBD has anti-inflammatory, anticonvulsant, antioxidant, anti-arthritic, procognitive, cardio- and neuroprotective effects. The potential of cannabidiol in the prevention and treatment of many diseases is seen in its complex and multidirectional mechanisms of action. CBD has low affinity for cannabinoid receptors and acts as an inverse agonist of type 2 cannabinoid receptors (CB2-R). Additionally, CBD exerts its effects through many other molecular targets. Aim of the study: The aim of this review is to present mechanisms of action of cannabidiol and its possible therapeutic targets. Materials and methods: The literature available in the PubMed and Google Scholar data bases was reviewed, using the following keywords: "cannabidiol", "CBD", "CBD's mechanism of action", "CBD therapeutic targets", "endocannabinoid system". Conclusions: Cannabidiol is a promising candidate in the treatment of many common diseases. Furthermore, research is needed to confirm its beneficial effects and turn it into an effective drug that supports therapy with other drugs.

Individualized Virtual Reality for Increasing Self-Compassion: Evaluation Study.

Depression and anxiety are common and debilitating mental disorders with severe negative repercussions at both individual and societal levels. Although virtual reality (VR) has emerged as a safe and effective tool for the treatment of anxiety disorders, studies of the therapeutic application of VR to treat depression are more limited. The purpose of this study was to test whether a novel type of individualized VR (iVR) can be used to improve self-compassion and decrease depressive symptoms and to evaluate the usability and acceptability of this approach, as rated by participants. The iVR system was designed and developed based on the feedback obtained from a previous study, with improved appearance and feel of the avatar and enhanced graphical quality. A total of 36 young adult participants were recruited from a university community social media site. Participants were aware that the study was investigating a treatment for depression but were not recruited based on depression diagnosis. Participants were asked to complete 2 iVR sessions, spaced 2 weeks apart. At baseline and upon completion of each iVR session, participants were asked to complete validated measures of self-compassion and depression. Upon completion of both iVR sessions, additional measures were administered to assess participants' perceptions about the perceived usability and system acceptability of the iVR approach. Self-compassion was assessed at the beginning of session 1 (preintervention baseline) and at the end of session 1 (postintervention assessment). Owing to COVID-19 constraints, 36% (13/36) of the participants were unable to complete the follow-up iVR session. Self-compassion was assessed again for the remaining 64% (23/36) of the participants at the end of session 2 (postintervention assessment). Within-group analyses revealed that self-compassion was significantly increased at the end of both session 1 (P=.01) and session 2 (P=.03) relative to baseline. There was also a nonsignificant trend for depressive symptoms to be low at the end of session 2 relative to baseline. Both quantitative and qualitative participant data supported the iVR approach as being acceptable and usable. Although these data must be treated as preliminary owing to the small sample size and potential selection bias, the data provide encouraging initial evidence that iVR might be a useful tool to enhance self-compassion and reduce depressive symptoms, highlighting the need for randomized controlled trials in the future.

Pengaruh Relaksasi Autonomous Sensory Meridian Response (Asmr)terhadap Tingkat Kecemasan Mahasiswa dalam Menghadapi Skripsi pada Mahasiswa Keperawatan Reguler Tingkat Akhir di Universitas Indonesia Maju Jakarta Tahun 2023

Background: Students who are writing their theses experience several psychological disorders, one of which is anxiety disorders. One suitable treatment for treating anxiety disorders is to carry out Autonomous Sensory Meridian Response relaxation or commonly known as (ASMR). Watching ASMR videos can make students who feel anxious become calmer and more relaxed so that they can reduce their anxiety level and can complete their thesis according to the desired time. Objective: This research is to determine the effect of Autonomous Sensory Meridian Response (ASMR) relaxation on students' anxiety levels in facing a thesis for final year regular nursing students at the University of Indonesia Maju in 2023. Method: This research uses a quantitative research design with a one-group pre-test design approach before the treatment is given and a post-test after the treatment is given. Results: The majority of respondents are women (86.7%) and the majority of respondents were aged 21-22 years (86.7%). The majority of respondents before being given the intervention were in the mild anxiety category (46.7%) and the majority of respondents after being given the intervention were in the no anxiety category (73.3%). The Wilcoxon test result was p = 0.001 < 0.05, which means HA was accepted. Conclusion: There is an influence of Autonomous Sensory Meridian Response (ASMR) relaxation on final year regular nursing students in preparing their thesis at the Advanced Indonesia University.