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Rosário BDA, Lemes JA, de Lima MP, Ribeiro DA, Viana MDB. Subjective, behavioral and neurobiological effects of cannabis and cannabinoids in social anxiety. Rev Neurosci 2024; 35:197-211. [PMID: 37812748 DOI: 10.1515/revneuro-2023-0078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 09/23/2023] [Indexed: 10/11/2023]
Abstract
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 for articles 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 of the 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.
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Affiliation(s)
| | - Jéssica Alves Lemes
- Departamento de Biociências, Universidade Federal de São Paulo (UNIFESP), Santos, São Paulo, Brasil
| | - Maria Paula de Lima
- Departamento de Biociências, Universidade Federal de São Paulo (UNIFESP), Santos, São Paulo, Brasil
| | - Daniel Araki Ribeiro
- Departamento de Biociências, Universidade Federal de São Paulo (UNIFESP), Santos, São Paulo, Brasil
| | - Milena de Barros Viana
- Departamento de Biociências, Universidade Federal de São Paulo (UNIFESP), Santos, São Paulo, Brasil
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Winter HR, Norton A, Wootton BM. Internet videoconferencing delivered cognitive behavioral therapy for social anxiety disoder: Protocol for a randomized controlled trial. Contemp Clin Trials 2023; 132:107298. [PMID: 37482329 DOI: 10.1016/j.cct.2023.107298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 07/04/2023] [Accepted: 07/15/2023] [Indexed: 07/25/2023]
Abstract
BACKGROUND Social anxiety disorder (SAD) is characterized by a fear of scrutiny in social or performance situations. Due to a number of barriers, many individuals do not seek treatment for SAD, resulting in a chronic and debilitating course. Cognitive behaviour therapy (CBT), and more recently Imagery Rescripting (ImR), have been found to be efficacious in the treatment of SAD when delivered face-to-face. However, the efficacy of these treatment approaches when delivered remotely, have not yet been examined in controlled trials. METHODS The authors propose a two-group randomized controlled trial comparing the efficacy of videoconferencing delivered CBT (vCBT) for SAD against a waitlist control group. The study will recruit 78 adults in total with a primary diagnosis of SAD of at least moderate severity. The manualised high-intensity vCBT intervention will be delivered weekly over an 8-week period. After treatment completion, the waitlist participants will receive a high-intensity videoconferencing delivered ImR (vImR) intervention also delivered weekly over an 8-week period. Treatment for both groups will be delivered in real time via an online videoconferencing platform. Outcome measures will be administered at baseline, mid-treatment, post-treatment, and 3-month follow-up. CONCLUSION This trial will report findings on the efficacy of a remote synchronous high-intensity vCBT and vImR intervention for SAD and benchmark the two different treatment methodologies against standard face-to-face CBT. The results have the potential to inform best-practice remote psychological treatment for SAD. TRIAL REGISTRATION The trial was registered on the Australian New Zealand Clinical Trials Registry; ACTRN12623000313639 (5 April 2023).
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Affiliation(s)
- Halaina R Winter
- Discipline of Clinical Psychology, Graduate School of Health, University of Technology Sydney, NSW, Australia
| | - Alice Norton
- Clinical Psychology Unit, School of Psychology, The University of Sydney, Camperdown, NSW, Australia
| | - Bethany M Wootton
- Discipline of Clinical Psychology, Graduate School of Health, University of Technology Sydney, NSW, Australia..
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A Preliminary Examination of Treatment Barriers, Preferences, and Histories of Women with Symptoms of Social Anxiety Disorder. BEHAVIOUR CHANGE 2023. [DOI: 10.1017/bec.2022.26] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Abstract
Social anxiety disorder (SAD) is a common mental health condition that is characterised by a persistent fear of social or performance situations. Despite effective treatments being available, many individuals with SAD do not seek treatment or delay treatment seeking for many years. The aim of the present study was to examine treatment barriers, treatment histories, and cognitive behavioural therapy (CBT) delivery preferences in a sample of women with clinically relevant SAD symptoms. Ninety-nine women (Mage = 34.90, SD = 11.28) completed the online questionnaires and were included in the study. Participants were recruited from advertisements on community noticeboards and posts on social media. The results demonstrated that less than 5% of those who received psychological treatment in the past were likely to have received best-practice CBT. The most commonly cited barriers to accessing treatment for women with SAD related to direct costs (63%) and indirect costs (e.g., transport/childcare) (28%). The most preferred treatment delivery method overall was individual face-to-face treatment (70%). The study demonstrates a need to provide a variety of treatment options in order to enhance access to empirically supported treatment for women with SAD.
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Resting-state neuroimaging in social anxiety disorder: a systematic review. Mol Psychiatry 2022; 27:164-179. [PMID: 34035474 DOI: 10.1038/s41380-021-01154-6] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 04/21/2021] [Accepted: 04/30/2021] [Indexed: 02/04/2023]
Abstract
There has been a growing interest in resting-state brain alterations in people with social anxiety disorder. However, the evidence has been mixed and contested and further understanding of the neurobiology of this disorder may aid in informing methods to increase diagnostic accuracy and treatment targets. With this systematic review, we aimed to synthesize the findings of the neuroimaging literature on resting-state functional activity and connectivity in social anxiety disorder, and to summarize associations between brain and social anxiety symptoms to further characterize the neurobiology of the disorder. We systematically searched seven databases for empirical research studies. Thirty-five studies met the inclusion criteria, with a total of 1611 participants (795 people with social anxiety disorder and 816 controls). Studies involving resting-state seed-based functional connectivity analyses were the most common. Individuals with social anxiety disorder (vs. controls) displayed both higher and lower connectivity between frontal-amygdala and frontal-parietal regions. Frontal regions were the most consistently implicated across other analysis methods, and most associated with social anxiety symptoms. Small sample sizes and variation in the types of analyses used across studies may have contributed to the inconsistencies in the findings of this review. This review provides novel insights into established neurobiological models of social anxiety disorder and provides an update on what is known about the neurobiology of this disorder in the absence of any overt tasks (i.e., resting state). The knowledge gained from this body of research enabled us to also provide recommendations for a more standardized imaging pre-processing approach to examine resting-state brain activity and connectivity that could help advance knowledge in this field. We believe this is warranted to take the next step toward clinical translation in social anxiety disorder that may lead to better treatment outcomes by informing the identification of neurobiological targets for treatment.
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Bas‐Hoogendam JM, Groenewold NA, Aghajani M, Freitag GF, Harrewijn A, Hilbert K, Jahanshad N, Thomopoulos SI, Thompson PM, Veltman DJ, Winkler AM, Lueken U, Pine DS, van der Wee NJA, Stein DJ. ENIGMA-anxiety working group: Rationale for and organization of large-scale neuroimaging studies of anxiety disorders. Hum Brain Mapp 2022; 43:83-112. [PMID: 32618421 PMCID: PMC8805695 DOI: 10.1002/hbm.25100] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 05/09/2020] [Accepted: 06/08/2020] [Indexed: 12/11/2022] Open
Abstract
Anxiety disorders are highly prevalent and disabling but seem particularly tractable to investigation with translational neuroscience methodologies. Neuroimaging has informed our understanding of the neurobiology of anxiety disorders, but research has been limited by small sample sizes and low statistical power, as well as heterogenous imaging methodology. The ENIGMA-Anxiety Working Group has brought together researchers from around the world, in a harmonized and coordinated effort to address these challenges and generate more robust and reproducible findings. This paper elaborates on the concepts and methods informing the work of the working group to date, and describes the initial approach of the four subgroups studying generalized anxiety disorder, panic disorder, social anxiety disorder, and specific phobia. At present, the ENIGMA-Anxiety database contains information about more than 100 unique samples, from 16 countries and 59 institutes. Future directions include examining additional imaging modalities, integrating imaging and genetic data, and collaborating with other ENIGMA working groups. The ENIGMA consortium creates synergy at the intersection of global mental health and clinical neuroscience, and the ENIGMA-Anxiety Working Group extends the promise of this approach to neuroimaging research on anxiety disorders.
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Affiliation(s)
- Janna Marie Bas‐Hoogendam
- Department of Developmental and Educational PsychologyLeiden University, Institute of PsychologyLeidenThe Netherlands
- Department of PsychiatryLeiden University Medical CenterLeidenThe Netherlands
- Leiden Institute for Brain and CognitionLeidenThe Netherlands
| | - Nynke A. Groenewold
- Department of Psychiatry & Mental HealthUniversity of Cape TownCape TownSouth Africa
| | - Moji Aghajani
- Department of PsychiatryAmsterdam UMC / VUMCAmsterdamThe Netherlands
- Department of Research & InnovationGGZ inGeestAmsterdamThe Netherlands
| | - Gabrielle F. Freitag
- National Institute of Mental Health, Emotion and Development BranchBethesdaMarylandUSA
| | - Anita Harrewijn
- National Institute of Mental Health, Emotion and Development BranchBethesdaMarylandUSA
| | - Kevin Hilbert
- Department of PsychologyHumboldt‐Universität zu BerlinBerlinGermany
| | - Neda Jahanshad
- University of Southern California Keck School of MedicineImaging Genetics Center, Mark and Mary Stevens Neuroimaging and Informatics InstituteLos AngelesCaliforniaUSA
| | - Sophia I. Thomopoulos
- University of Southern California Keck School of MedicineImaging Genetics Center, Mark and Mary Stevens Neuroimaging and Informatics InstituteLos AngelesCaliforniaUSA
| | - Paul M. Thompson
- University of Southern California Keck School of MedicineImaging Genetics Center, Mark and Mary Stevens Neuroimaging and Informatics InstituteLos AngelesCaliforniaUSA
| | - Dick J. Veltman
- Department of PsychiatryAmsterdam UMC / VUMCAmsterdamThe Netherlands
| | - Anderson M. Winkler
- National Institute of Mental Health, Emotion and Development BranchBethesdaMarylandUSA
| | - Ulrike Lueken
- Department of PsychologyHumboldt‐Universität zu BerlinBerlinGermany
| | - Daniel S. Pine
- National Institute of Mental Health, Emotion and Development BranchBethesdaMarylandUSA
| | - Nic J. A. van der Wee
- Department of PsychiatryLeiden University Medical CenterLeidenThe Netherlands
- Leiden Institute for Brain and CognitionLeidenThe Netherlands
| | - Dan J. Stein
- Department of Psychiatry & Mental HealthUniversity of Cape TownCape TownSouth Africa
- University of Cape TownSouth African MRC Unit on Risk & Resilience in Mental DisordersCape TownSouth Africa
- University of Cape TownNeuroscience InstituteCape TownSouth Africa
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Lamoureux-Lamarche C, Berbiche D, Vasiliadis HM. Treatment adequacy and remission of depression and anxiety disorders and quality of life in primary care older adults. Health Qual Life Outcomes 2021; 19:218. [PMID: 34526029 PMCID: PMC8444434 DOI: 10.1186/s12955-021-01851-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 08/31/2021] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Studies on the long-term outcomes of receiving adequate treatment for depression and anxiety disorders are scarce. The aims of this study were to assess the association between adequacy of care and remission of common mental disorders (CMD) and change in quality of life among a population of older adults consulting in primary care. METHODS The study was conducted among 225 older adults with a CMD who participated in the longitudinal ESA-Services study. Adequacy of care was assessed using administrative and self-reported data and was based on Canadian guidelines and relevant literature. CMD were measured at baseline and follow-up using self-reported measures (DSM-5 criteria) and physician diagnostic codes (International Classification of Diseases, 9th and 10th revisions) for depression and anxiety disorders. The remission of CMD was defined by the presence of at least one disorder at baseline and absence at follow-up. Quality of life was measured at baseline and follow-up using a visual analog scale and the Satisfaction With Life Scale. To estimate the probability to receive adequate/inadequate care, a propensity score was calculated, and analyses were weighted by the inverse probability. Weighted multivariable analyses were carried out to assess the remission of CMD and change in quality of life as a function of adequacy of care controlling for individual and health system factors. RESULTS Results showed that 40% of older adults received adequate care for CMD and 55% were in remission at follow-up. Adequacy of care was associated with remission of CMD (AOR: 0.66; CI 0.45-0.97; p-value: 0.032). Participants receiving adequate care had an improvement between baseline and follow-up of 0.7 (beta: 0.69, CI 0.18; 1.20, p = 0.008) point on the Satisfaction With Life Scale, while a marginal association was observed with improvement in HRQOL (beta: 2.83, CI 0.12; 5.79, p = 0.060). CONCLUSION The findings contribute to the rare observational studies on the association between adequacy of care for CMD and long-term treatment effects. Future studies on population effectiveness should focus on patient indicators of quality of care which may better predict long-term outcomes for patients with depression and anxiety.
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Affiliation(s)
- Catherine Lamoureux-Lamarche
- Faculty of Medicine and Health Sciences, Campus de Longueuil - Université de Sherbrooke, 150 Place Charles-Le Moyne, Longueuil, QC, J4K 0A8, Canada
| | - Djamal Berbiche
- Faculty of Medicine and Health Sciences, Campus de Longueuil - Université de Sherbrooke, 150 Place Charles-Le Moyne, Longueuil, QC, J4K 0A8, Canada
| | - Helen-Maria Vasiliadis
- Faculty of Medicine and Health Sciences, Campus de Longueuil - Université de Sherbrooke, 150 Place Charles-Le Moyne, Longueuil, QC, J4K 0A8, Canada. .,Centre de Recherche Charles-Le Moyne, 150 Place Charles Le Moyne, Longueuil, QC, J4K 0A8, Canada.
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Additive effects of acupuncture in alleviating anxiety: A double-blind, three-arm, randomized clinical trial. Complement Ther Clin Pract 2021; 45:101466. [PMID: 34388561 DOI: 10.1016/j.ctcp.2021.101466] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Revised: 07/04/2021] [Accepted: 07/28/2021] [Indexed: 11/20/2022]
Abstract
BACKGROUND In this trial, additive effects of acupuncture to selective serotonin reuptake inhibitors (SSRIs) treatment for reducing anxiety, were investigated. METHODS 112 patients with anxiety disorder were randomly divided into three groups including SSRIs alone (drug group), SSRIs with sham acupuncture (control group) and SSRI with acupuncture (acupuncture group), and treated for 4 weeks. At the beginning of the study and on day 28, Spielberger State-Trait Anxiety Inventory (STAI) questionnaire was completed and serum levels of cortisol were measured. RESULTS 105 patients completed the treatment period. STAI score showed significant differences among the three groups at the end of the study; importantly, changes in STAI score in the acupuncture group were significantly larger than the other groups. A decrease in cortisol levels was observed in all groups; though statistically non-significant, this decrease in the acupuncture group was larger. CONCLUSION Acupuncture combined with SSRIs can significantly improve anxiety state compared to anti-anxiety therapy using SSRIs alone.
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Bas-Hoogendam JM, van Steenbergen H, Cohen Kadosh K, Westenberg PM, van der Wee NJA. Intrinsic functional connectivity in families genetically enriched for social anxiety disorder - an endophenotype study. EBioMedicine 2021; 69:103445. [PMID: 34161885 PMCID: PMC8237289 DOI: 10.1016/j.ebiom.2021.103445] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 05/18/2021] [Accepted: 06/04/2021] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Social anxiety disorder (SAD) is a serious psychiatric condition with a high prevalence, and a typical onset during childhood/adolescence. The condition runs in families, but it is largely unknown which neurobiological characteristics transfer this genetic vulnerability ('endophenotypes'). Using data from the Leiden Family Lab study on SAD, including two generations of families genetically enriched for SAD, we investigated whether social anxiety (SA) co-segregated with changes in intrinsic functional connectivity (iFC), and examined heritability. METHODS Functional MRI data were acquired during resting-state in 109 individuals (56 males; mean age: 31·5, range 9·2-61·5 years). FSL's tool MELODIC was used to perform independent component analysis. Six networks of interest (default mode, dorsal attention, executive control, frontoparietal, limbic and salience) were identified at the group-level and used to generate subject-specific spatial maps. Voxel-wise regression models, with SA-level as predictor and voxel-wise iFC as candidate endophenotypes, were performed to investigate the association with SA, within masks of the networks of interest. Subsequently, heritability was estimated. FINDINGS SA co-segregated with iFC within the dorsal attention network (positive association in left middle frontal gyrus and right postcentral gyrus) and frontoparietal network (positive association within left middle temporal gyrus) (cluster-forming-threshold z>2·3, cluster-corrected extent-threshold p<0·05). Furthermore, iFC of multiple voxels within these clusters was at least moderately heritable. INTERPRETATION These findings provide initial evidence for increased iFC as candidate endophenotype of SAD, particularly within networks involved in attention. These changes might underlie attentional biases commonly present in SAD. FUNDING Leiden University Research Profile 'Health, Prevention and the Human Lifecycle'.
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Affiliation(s)
- Janna Marie Bas-Hoogendam
- Institute of Psychology, Leiden University, Wassenaarseweg 52, 2333, AK, Leiden, the Netherlands; Department of Psychiatry, Leiden University Medical Center, Albinusdreef 2, 2333, ZA, Leiden, the Netherlands; Leiden Institute for Brain and Cognition, Leiden, the Netherlands.
| | - Henk van Steenbergen
- Institute of Psychology, Leiden University, Wassenaarseweg 52, 2333, AK, Leiden, the Netherlands; Leiden Institute for Brain and Cognition, Leiden, the Netherlands.
| | | | - P Michiel Westenberg
- Institute of Psychology, Leiden University, Wassenaarseweg 52, 2333, AK, Leiden, the Netherlands; Leiden Institute for Brain and Cognition, Leiden, the Netherlands.
| | - Nic J A van der Wee
- Department of Psychiatry, Leiden University Medical Center, Albinusdreef 2, 2333, ZA, Leiden, the Netherlands; Leiden Institute for Brain and Cognition, Leiden, the Netherlands.
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Abstract
The purpose of the current article is to explore familial factors that influence the development of social anxiety disorder (SAD) in children and adolescents, including parenting, sibling relationships, and family environment. A multitude of interrelated genetic and familial factors have been found to cause and maintain SAD in children and adolescents. There are many challenges in diagnosing and treating the disorder. Knowledge and awareness of familial factors provide insight on targeted treatments that prevent or ameliorate SAD. [Journal of Psychosocial Nursing and Mental Health Services, 59(7), 23-34.].
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Parker EL, Banfield M, Fassnacht DB, Hatfield T, Kyrios M. Contemporary treatment of anxiety in primary care: a systematic review and meta-analysis of outcomes in countries with universal healthcare. BMC FAMILY PRACTICE 2021; 22:92. [PMID: 33992082 PMCID: PMC8126070 DOI: 10.1186/s12875-021-01445-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Accepted: 04/26/2021] [Indexed: 10/26/2022]
Abstract
BACKGROUND Anxiety disorders are highly prevalent mental health conditions and are managed predominantly in primary care. We conducted a systematic review and meta-analysis of psychological and pharmacological treatments in countries with universal healthcare, and investigated the influence of treatment provider on the efficacy of psychological treatment. METHOD PubMed, Cochrane, PsycINFO, CINAHL, and Scopus were searched in April 2017 for controlled studies of evidence-based anxiety treatment in adults in primary care, published in English since 1997. Searches were repeated in April 2020. We synthesised results using a combination of meta-analysis and narrative methods. Meta-analysis was conducted using a random-effects multi-level model to account for intercorrelation between effects contributed different treatment arms of the same study. Moderator variables were explored using meta-regression analyses. RESULTS In total, 19 articles (from an initial 2,247) reporting 18 studies were included. Meta-analysis including ten studies (n = 1,308) found a pooled effect size of g = 1.16 (95%CI = 0.63 - 1.69) for psychological treatment compared to waitlist control, and no significant effect compared to care as usual (p = .225). Substantial heterogeneity was present (I2 = 81.25). Specialist treatment produced large effects compared to both waitlist control (g = 1.46, 95%CI = 0.96 - 1.96) and care as usual (g = 0.76, 95%CI = 0.27 - 1.25). Treatment provided by non-specialists was only superior to waitlist control (g = 0.80, 95%CI = 0.31 - 1.28). We identified relatively few studies (n = 4) of medications, which reported small to moderate effects for SSRI/SNRI medications and hydroxyzine. The quality of included studies was variable and most studies had at least "unclear" risk of bias in one or more key domains. CONCLUSIONS Psychological treatments for anxiety are effective in primary care and are more effective when provided by a specialist (psychologist or clinical psychologist) than a non-specialist (GP, nurse, trainee). However, non-specialists provide effective treatment compared with no care at all. Limited research into the efficacy of pharmacological treatments in primary care needs to be considered carefully by prescribers TRIAL REGISTRATION: PROSPERO registration number CRD42018050659.
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Affiliation(s)
- Erin L Parker
- Research School of Psychology, Australian National University, Canberra, ACT, 2601, Australia.
| | - Michelle Banfield
- Centre for Mental Health Research, Australian National University, Canberra, Australia
| | - Daniel B Fassnacht
- Research School of Psychology, Australian National University, Canberra, ACT, 2601, Australia
- College of Education, Psychology and Social Work, Flinders University, Adelaide, Australia
| | - Timothy Hatfield
- Research School of Psychology, Australian National University, Canberra, ACT, 2601, Australia
| | - Michael Kyrios
- College of Education, Psychology and Social Work, Flinders University, Adelaide, Australia
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Nemoto T, Uchino T, Aikawa S, Matsuo S, Mamiya N, Shibasaki Y, Wada Y, Yamaguchi T, Katagiri N, Tsujino N, Usami T, Mizuno M. Impact of changes in social anxiety on social functioning and quality of life in outpatients with schizophrenia: A naturalistic longitudinal study. J Psychiatr Res 2020; 131:15-21. [PMID: 32911206 DOI: 10.1016/j.jpsychires.2020.08.007] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 08/04/2020] [Accepted: 08/09/2020] [Indexed: 12/15/2022]
Abstract
The prevalence of comorbid social anxiety disorder among patients with schizophrenia is currently attracting attention, and symptoms of social anxiety are reportedly associated with various clinical features. However, the contribution of social anxiety to social functioning and quality of life (QOL) over time remains obscure. The aim of this study was to examine the impact of changes in social anxiety symptoms on social functioning and QOL among outpatients with schizophrenia. Of the 207 outpatients who were eligible at baseline, 118 patients agreed with and completed a follow-up investigation at least 1 year (695.8 days on average) after the baseline study. Stepwise multiple regressions examining the change in social functioning using demographic data and changes in clinical variables as explanatory variables demonstrated that the changes in social anxiety and general psychopathology contributed to the change in the Social Functioning Scale, while the changes in clinical severity and negative symptoms contributed to the change in the Global Assessment of Functioning scale. Stepwise multiple regressions for the change in QOL demonstrated that the changes in social anxiety and depression contributed to the change in the World Health Organization QOL scale, Brief version, and the changes in social anxiety and positive symptoms contributed to the Subjective Well-being Under Neuroleptic Drug Treatment, Short Form. The results revealed that the changes in social anxiety symptoms were significantly associated with the change in functional outcome among patients with schizophrenia. Treatments targeting social anxiety seem to be key to achieving a full recovery in patients with schizophrenia.
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Affiliation(s)
- Takahiro Nemoto
- Department of Neuropsychiatry, Toho University Faculty of Medicine, Tokyo, Japan.
| | - Takashi Uchino
- Department of Neuropsychiatry, Toho University Faculty of Medicine, Tokyo, Japan
| | - Sayaka Aikawa
- Department of Neuropsychiatry, Toho University Faculty of Medicine, Tokyo, Japan
| | - Satoshi Matsuo
- Medical Affairs, Otsuka Pharmaceutical Co., Ltd., Tokyo, Japan
| | - Noriyuki Mamiya
- Medical Affairs, Otsuka Pharmaceutical Co., Ltd., Tokyo, Japan
| | | | - Yo Wada
- Department of Neuropsychiatry, Toho University Faculty of Medicine, Tokyo, Japan
| | - Taiju Yamaguchi
- Department of Neuropsychiatry, Toho University Faculty of Medicine, Tokyo, Japan
| | - Naoyuki Katagiri
- Department of Neuropsychiatry, Toho University Faculty of Medicine, Tokyo, Japan
| | - Naohisa Tsujino
- Department of Neuropsychiatry, Toho University Faculty of Medicine, Tokyo, Japan
| | - Tomohiro Usami
- Medical Affairs, Otsuka Pharmaceutical Co., Ltd., Tokyo, Japan
| | - Masafumi Mizuno
- Department of Neuropsychiatry, Toho University Faculty of Medicine, Tokyo, Japan
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Bas-Hoogendam JM, Westenberg PM. Imaging the socially-anxious brain: recent advances and future prospects. F1000Res 2020; 9:F1000 Faculty Rev-230. [PMID: 32269760 PMCID: PMC7122428 DOI: 10.12688/f1000research.21214.1] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/23/2020] [Indexed: 12/20/2022] Open
Abstract
Social anxiety disorder (SAD) is serious psychiatric condition with a genetic background. Insight into the neurobiological alterations underlying the disorder is essential to develop effective interventions that could relieve SAD-related suffering. In this expert review, we consider recent neuroimaging work on SAD. First, we focus on new results from magnetic resonance imaging studies dedicated to outlining biomarkers of SAD, including encouraging findings with respect to structural and functional brain alterations associated with the disorder. Furthermore, we highlight innovative studies in the field of neuroprediction and studies that established the effects of treatment on brain characteristics. Next, we describe novel work aimed to delineate endophenotypes of SAD, providing insight into the genetic susceptibility to develop the disorder. Finally, we outline outstanding questions and point out directions for future research.
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Affiliation(s)
- Janna Marie Bas-Hoogendam
- Developmental and Educational Psychology, Institute of Psychology, Leiden University, Wassenaarseweg 52, 2333 AK Leiden, The Netherlands
- Leiden Institute for Brain and Cognition, c/o LUMC, postzone C2-S, P.O.Box 9600, 2300 RC Leiden, The Netherlands
- Department of Psychiatry, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, The Netherlands
| | - P. Michiel Westenberg
- Developmental and Educational Psychology, Institute of Psychology, Leiden University, Wassenaarseweg 52, 2333 AK Leiden, The Netherlands
- Leiden Institute for Brain and Cognition, c/o LUMC, postzone C2-S, P.O.Box 9600, 2300 RC Leiden, The Netherlands
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Menear M, Dugas M, Careau E, Chouinard MC, Dogba MJ, Gagnon MP, Gervais M, Gilbert M, Houle J, Kates N, Knowles S, Martin N, Nease DE, Zomahoun HTV, Légaré F. Strategies for engaging patients and families in collaborative care programs for depression and anxiety disorders: A systematic review. J Affect Disord 2020; 263:528-539. [PMID: 31744737 DOI: 10.1016/j.jad.2019.11.008] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 10/23/2019] [Accepted: 11/02/2019] [Indexed: 11/24/2022]
Abstract
BACKGROUND Patients and families are often referred to as important partners in collaborative mental health care (CMHC). However, how to meaningfully engage them as partners remains unclear. We aimed to identify strategies for engaging patients and families in CMHC programs for depression and anxiety disorders. METHODS We updated a Cochrane review of CMHC programs for depression and anxiety disorders. Searches were conducted in Cochrane CCDAN and CINAHL, complemented by additional database searches, trial registry searches, and cluster searches for 'sibling' articles. Coding and data extraction of engagement strategies was an iterative process guided by a conceptual framework. We used narrative synthesis and descriptive statistics to report on findings. FINDINGS We found 148 unique CMCH programs, described in 578 articles. Most programs (96%) featured at least one strategy for engaging patients or families. Programs adopted 15 different strategies overall, with a median of two strategies per program (range 0-9 strategies). The most common strategies were patient education (87% of programs) and self-management supports (47% of programs). Personalized care planning, shared decision making, and family or peer supports were identified in fewer than one third of programs. LIMITATIONS Our search strategy was designed to capture programs evaluated in clinical trials and so other innovative programs not studied in trials were likely missed. CONCLUSION Most CMHC programs for depression and anxiety disorders adopted a limited number of strategies to engage patients and families in their care. However, this review identifies numerous strategies that can be used to strengthen the patient- and family-centeredness of collaborative care.
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Affiliation(s)
- Matthew Menear
- Department of Family Medicine and Emergency Medicine, Laval University, Quebec, Canada; Centre de recherche sur les soins et les services de première ligne de l'Université Laval, Quebec, Canada.
| | - Michèle Dugas
- Centre de recherche sur les soins et les services de première ligne de l'Université Laval, Quebec, Canada
| | - Emmanuelle Careau
- Centre de recherche sur les soins et les services de première ligne de l'Université Laval, Quebec, Canada; Department of Rehabilitation, Laval University, Quebec, Canada
| | | | - Maman Joyce Dogba
- Department of Family Medicine and Emergency Medicine, Laval University, Quebec, Canada; Centre de recherche sur les soins et les services de première ligne de l'Université Laval, Quebec, Canada
| | | | - Michel Gervais
- Centre intégré universitaire en santé et en services sociaux de la Capitale-Nationale, Quebec, Canada
| | - Michel Gilbert
- National Centre for Excellence in Mental Health, Quebec, Canada
| | - Janie Houle
- Department of Psychology, Université du Québec à Montréal, Montreal, Canada
| | - Nick Kates
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Canada
| | - Sarah Knowles
- NIHR Collaboration for Leadership in Applied Health Research an Care (CLAHRC) Greater Manchester, University of Manchester, Manchester, UK
| | | | - Donald E Nease
- Department of Family Medicine, University of Colorado Denver, Denver, US
| | | | - France Légaré
- Department of Family Medicine and Emergency Medicine, Laval University, Quebec, Canada; Centre de recherche sur les soins et les services de première ligne de l'Université Laval, Quebec, Canada
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