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Patel TA, Cole SL, Cougle JR. Correlates of alcohol use and alcohol use disorder among individuals with DSM-5 social anxiety disorder: A population based study. J Affect Disord 2024; 360:55-61. [PMID: 38821365 DOI: 10.1016/j.jad.2024.05.163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2023] [Revised: 05/15/2024] [Accepted: 05/28/2024] [Indexed: 06/02/2024]
Abstract
Alcohol use disorder (AUD) commonly cooccurs with social anxiety disorder (SAD). With changes to diagnostic criteria of psychiatric disorders in the DSM-5, the present study sought to observe the associations between daily alcohol use, AUD, and social anxiety in a large sample of individuals with lifetime (N = 1255) and past-year (N = 908) SAD. The sample was derived from a large nationally representative study of adults in the United States. Of note, we found that at the symptom level, daily alcohol use and AUD were significantly related to panic attacks due to social anxiety, subjective distress, and impairment in relationships. Daily alcohol use and AUD were significantly associated with lifetime SAD severity; however, only past-year daily alcohol use was significantly related to past-year SAD severity. We also found that AUD was significantly related to greater treatment-seeking for SAD, and both AUD and daily alcohol use were significantly associated with lifetime history of suicide attempts even after covarying for SAD severity. The present study provides an updated investigation of alcohol use in individuals with DSM-5 SAD, and it underscores the significance of daily alcohol use as an important factor to consider in individuals with SAD.
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Affiliation(s)
- Tapan A Patel
- Department of Psychology, Florida State University, Tallahassee, FL, United States of America.
| | - Sally L Cole
- Department of Psychology, Florida State University, Tallahassee, FL, United States of America
| | - Jesse R Cougle
- Department of Psychology, Florida State University, Tallahassee, FL, United States of America.
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Ahmadi Jouybari T, Zakiei A, Salemi S, Lak Z, Mohebian M, Castaldelli-Maia JM, Bajoghli H, Hookari S, Kamani M. Clustering of methamphetamine users based on personality characteristics and self-efficacy in the west of Iran. Sci Rep 2024; 14:15826. [PMID: 38982202 PMCID: PMC11233563 DOI: 10.1038/s41598-024-66673-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Accepted: 07/03/2024] [Indexed: 07/11/2024] Open
Abstract
With the substantial increase in the use of stimulants, especially methamphetamine, in recent years, the present study aimed to cluster methamphetamine users based on personality traits and self-efficacy, and compare their mental health, sleep quality, and the risk of relapse in the identified clusters. This cross-sectional study was conducted through convenience sampling on 501 methamphetamine users in addiction treatment centers in Kermanshah, western Iran. The data were collected using the Schwarzer General Self-Efficacy Scale, Zuckerman-Kuhlman Personality Questionnaire, Goldberg and Hiller General Health Questionnaire (GHQ), Zuckerman-Kuhlman Personality Questionnaire, and Stimulant Relapse Risk Scale (SRRS). A total of 501 methamphetamine users were distinguished into three clusters with frequencies of 111 (22.2%), 298 (59.5%), and 92 (18.4%) members through hierarchical cluster analysis. The participants in the first cluster were characterized by low self-efficacy, high neuroticism, sensation seeking, and aggressiveness, along with low extroversion and activity, low positive health, high negative health, low sleep quality, and high risk of drug relapse. The participants in the second cluster reported moderate levels of self-efficacy, neuroticism, sensation seeking, activity, and aggressiveness, high extroversion, and moderate levels of mental health, sleep quality, and the risk of relapse. Moreover, the participants in the third cluster reported the highest level of self-efficacy, the lowest level of neuroticism, sensation seeking, and aggressiveness, moderate extroversion and high activity, low relapse risk, high sleep quality, as well as high positive and low negative health symptoms. The third cluster was significantly different from the other two clusters in terms of the mentioned factors. The findings of this study suggest that low self-efficacy and the presence of neuroticism, sensation seeking, and high aggressiveness contribute to reduced mental health and sleep quality, as well as an increased risk of relapse in methamphetamine users.
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Affiliation(s)
- Touraj Ahmadi Jouybari
- Substance Abuse Prevention Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Ali Zakiei
- Sleep Disorders Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Safora Salemi
- Substance Abuse Prevention Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran.
| | - Zahra Lak
- Science and Research Branch, Faculty of Psychology, Islamic Azad University, Tehran, Iran
| | - Mahsa Mohebian
- Substance Abuse Prevention Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
- Iranian National Center for Addiction Studies (INCAS), Tehran University of Medical Sciences, Tehran, Iran
| | - João Maurício Castaldelli-Maia
- Department of Neuroscience, Medical School, FMABC University Center, Santo André, SP, Brazil
- Department of Psychiatry, Medical School, University of São Paulo, São Paulo, SP, Brazil
| | - Hafez Bajoghli
- Iranian National Center for Addiction Studies (INCAS), Tehran University of Medical Sciences, Tehran, Iran
| | - Sara Hookari
- Substance Abuse Prevention Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
- Clinical Research Development Center, Imam Khomeini and Mohammad Kermanshahi and Farabi Hospitals, Kermanshah University of Medical Sciences, Kermanshah, Iran
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Paul SE, Baranger DA, Johnson EC, Jackson JJ, Gorelik AJ, Miller AP, Hatoum AS, Thompson WK, Strube M, Dick DM, Kamarajan C, Kramer JR, Plawecki MH, Chan G, Anokhin AP, Chorlian DB, Kinreich S, Meyers JL, Porjesz B, Edenberg HJ, Agrawal A, Bucholz KK, Bogdan R. Alcohol milestones and internalizing, externalizing, and executive function: longitudinal and polygenic score associations. Psychol Med 2024; 54:2644-2657. [PMID: 38721768 PMCID: PMC11464200 DOI: 10.1017/s003329172400076x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/22/2024]
Abstract
BACKGROUND Although the link between alcohol involvement and behavioral phenotypes (e.g. impulsivity, negative affect, executive function [EF]) is well-established, the directionality of these associations, specificity to stages of alcohol involvement, and extent of shared genetic liability remain unclear. We estimate longitudinal associations between transitions among alcohol milestones, behavioral phenotypes, and indices of genetic risk. METHODS Data came from the Collaborative Study on the Genetics of Alcoholism (n = 3681; ages 11-36). Alcohol transitions (first: drink, intoxication, alcohol use disorder [AUD] symptom, AUD diagnosis), internalizing, and externalizing phenotypes came from the Semi-Structured Assessment for the Genetics of Alcoholism. EF was measured with the Tower of London and Visual Span Tasks. Polygenic scores (PGS) were computed for alcohol-related and behavioral phenotypes. Cox models estimated associations among PGS, behavior, and alcohol milestones. RESULTS Externalizing phenotypes (e.g. conduct disorder symptoms) were associated with future initiation and drinking problems (hazard ratio (HR)⩾1.16). Internalizing (e.g. social anxiety) was associated with hazards for progression from first drink to severe AUD (HR⩾1.55). Initiation and AUD were associated with increased hazards for later depressive symptoms and suicidal ideation (HR⩾1.38), and initiation was associated with increased hazards for future conduct symptoms (HR = 1.60). EF was not associated with alcohol transitions. Drinks per week PGS was linked with increased hazards for alcohol transitions (HR⩾1.06). Problematic alcohol use PGS increased hazards for suicidal ideation (HR = 1.20). CONCLUSIONS Behavioral markers of addiction vulnerability precede and follow alcohol transitions, highlighting dynamic, bidirectional relationships between behavior and emerging addiction.
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Affiliation(s)
- Sarah E. Paul
- Department of Psychological and Brain Sciences, Washington University in St. Louis, St. Louis, MO, USA
| | - David A.A. Baranger
- Department of Psychological and Brain Sciences, Washington University in St. Louis, St. Louis, MO, USA
| | - Emma C. Johnson
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
| | - Joshua J. Jackson
- Department of Psychological and Brain Sciences, Washington University in St. Louis, St. Louis, MO, USA
| | - Aaron J. Gorelik
- Department of Psychological and Brain Sciences, Washington University in St. Louis, St. Louis, MO, USA
| | - Alex P. Miller
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
| | - Alexander S. Hatoum
- Department of Psychological and Brain Sciences, Washington University in St. Louis, St. Louis, MO, USA
| | - Wesley K. Thompson
- Population Neuroscience and Genetics (PNG) Center, Laureate Institute for Brain Research, Tulsa, OK, USA
| | - Michael Strube
- Department of Psychological and Brain Sciences, Washington University in St. Louis, St. Louis, MO, USA
| | - Danielle M. Dick
- Department of Psychiatry, Robert Wood Johnson Medical School, Rutgers University, Piscataway, NJ, USA
- Rutgers Addiction Research Center, Rutgers University, Piscataway, NJ, USA
| | - Chella Kamarajan
- Department of Psychiatry and Behavioral Sciences, SUNY Downstate Health Sciences University, Brooklyn, NY, USA
| | - John R. Kramer
- Department of Psychiatry, Carver College of Medicine, The University of Iowa, Iowa City, IA, USA
| | - Martin H. Plawecki
- Department of Psychiatry, School of Medicine, Indiana University, Indianapolis, IN, USA
| | - Grace Chan
- Department of Psychiatry, Carver College of Medicine, The University of Iowa, Iowa City, IA, USA
- Department of Psychiatry, School of Medicine, University of Connecticut, Farmington, CT, USA
| | - Andrey P. Anokhin
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
| | - David B. Chorlian
- Department of Psychiatry and Behavioral Sciences, SUNY Downstate Health Sciences University, Brooklyn, NY, USA
| | - Sivan Kinreich
- Department of Psychiatry and Behavioral Sciences, SUNY Downstate Health Sciences University, Brooklyn, NY, USA
| | - Jacquelyn L. Meyers
- Department of Psychiatry and Behavioral Sciences, SUNY Downstate Health Sciences University, Brooklyn, NY, USA
| | - Bernice Porjesz
- Department of Psychiatry and Behavioral Sciences, SUNY Downstate Health Sciences University, Brooklyn, NY, USA
| | - Howard J. Edenberg
- Department of Medical and Molecular Genetics, School of Medicine, Indiana University, Indianapolis, IN, USA
- Department of Biochemistry and Molecular Biology, School of Medicine, Indiana University, Indianapolis, IN, USA
| | - Arpana Agrawal
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
| | - Kathleen K. Bucholz
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
| | - Ryan Bogdan
- Department of Psychological and Brain Sciences, Washington University in St. Louis, St. Louis, MO, USA
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Downey MK, Bishop LD, Donnan JR, Rowe EC, Harris N. A survey of educator perspectives toward teaching harm reduction cannabis education. PLoS One 2024; 19:e0299085. [PMID: 38718060 PMCID: PMC11078393 DOI: 10.1371/journal.pone.0299085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Accepted: 02/06/2024] [Indexed: 05/12/2024] Open
Abstract
INTRODUCTION Substance use is common among youth which can adversely affect youth health. Despite the legalization of cannabis in Canada and much of the United States, there is a lack of harm reduction cannabis education in schools. In addition, educators may not feel prepared to teach students about cannabis. METHODS A cross-sectional survey explored educator perceptions toward teaching harm reduction substance use education to students in grades 4-12. Data analysis included descriptive statistics to evaluate demographic variables, ANOVAs to identify subgroup differences, and inductive thematic analysis to establish themes from open-ended responses. From the sample of 170 educators, the majority were female (77%) and worked as classroom teachers (59%). RESULTS Ninety-two percent of educators felt harm reduction was an effective approach to substance use education, and 84% stated that they would feel comfortable teaching cannabis harm reduction education to students. While 68% of educators believed they would be able to recognize if a student was under the influence of cannabis, only 39% felt certain about how to respond to student cannabis use, and just 8% felt that their current teacher training allowed them to intervene and prevent cannabis-related harms. Most educators (89%) expressed interest in harm reduction training, particularly interactive training (70%) and instructor-led lessons (51%). Online curriculum resources were preferred by 57%. Responses differed by gender and age group, with females of any age and educators under 40 reporting greater support of harm reduction approaches and more interest in training. CONCLUSION Educators expressed considerable support for harm reduction substance use education, but many felt unprepared to address this topic with students. The findings identified a need for educator training on harm reduction substance use education, so that educators can help students make informed choices around substance use, thereby promoting youth health and safety.
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Affiliation(s)
- Molly K. Downey
- Department of Psychology, Memorial University of Newfoundland, St. John’s, NL, Canada
| | - Lisa D. Bishop
- School of Pharmacy, Memorial University of Newfoundland, St. John’s, NL, Canada
- Faculty of Medicine, Memorial University of Newfoundland, St. John’s, NL, Canada
| | - Jennifer R. Donnan
- School of Pharmacy, Memorial University of Newfoundland, St. John’s, NL, Canada
| | - Emily C. Rowe
- Department of Psychology, Memorial University of Newfoundland, St. John’s, NL, Canada
| | - Nick Harris
- Department of Psychology, Memorial University of Newfoundland, St. John’s, NL, Canada
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Müller-Vahl KR. Cannabinoids in the Treatment of Selected Mental Illnesses: Practical Approach and Overview of the Literature. PHARMACOPSYCHIATRY 2024; 57:104-114. [PMID: 38428836 PMCID: PMC11076106 DOI: 10.1055/a-2256-0098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Accepted: 01/17/2024] [Indexed: 03/03/2024]
Abstract
Although an increasing number of patients suffering from mental illnesses self-medicate with cannabis, current knowledge about the efficacy and safety of cannabis-based medicine in psychiatry is still extremely limited. So far, no cannabis-based finished product has been approved for the treatment of a mental illness. There is increasing evidence that cannabinoids may improve symptoms in autism spectrum disorder (ASD), Tourette syndrome (TS), anxiety disorders, and post-traumatic stress disorder (PTSD). According to surveys, patients often use cannabinoids to improve mood, sleep, and symptoms of attention deficit/hyperactivity disorder (ADHD). There is evidence suggesting that tetrahydrocannabinol (THC) and THC-containing cannabis extracts, such as nabiximols, can be used as substitutes in patients with cannabis use disorder.Preliminary evidence also suggests an involvement of the endocannabinoid system (ECS) in the pathophysiology of TS, ADHD, and PTSD. Since the ECS is the most important neuromodulatory system in the brain, it possibly induces beneficial effects of cannabinoids by alterations in other neurotransmitter systems. Finally, the ECS is an important stress management system. Thus, cannabinoids may improve symptoms in patients with mental illnesses by reducing stress.Practically, cannabis-based treatment in patients with psychiatric disorders does not differ from other indications. The starting dose of THC-containing products should be low (1-2.5 mg THC/day), and the dose should be up-titrated slowly (by 1-2.5 mg every 3-5 days). The average daily dose is 10-20 mg THC. In contrast, cannabidiol (CBD) is mainly used in high doses>400 mg/day.
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Affiliation(s)
- Kirsten R. Müller-Vahl
- Clinic of Psychiatry, Socialpsychiatry and Psychotherapy, Hannover
Medical School, Hannover, Germany
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Li X, Zhu Y, Shi X. Interpersonal sensitivity as a mediator linking interpersonal stressors and social anxiety: Longitudinal mediation analysis using parallel process latent growth curve modeling. J Affect Disord 2024; 351:172-178. [PMID: 38296055 DOI: 10.1016/j.jad.2024.01.218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 01/22/2024] [Accepted: 01/25/2024] [Indexed: 02/03/2024]
Abstract
BACKGROUND Little is known about the mechanism between interpersonal stressors and social anxiety in college students. This study was to investigate the mediating effect of interpersonal sensitivity between interpersonal stressors and social anxiety. METHODS The data was taken from a large-scale health-related cohort among Chinese college students. This study used data from the first four waves, including 4191 participants. The latent growth curve mediation model was used to examine the potential mediating role of interpersonal sensitivity in the relationship between interpersonal stressors and social anxiety over time. RESULTS Both levels and changes in interpersonal stressors were positively associated with subsequent levels and changes in social anxiety. Mediation analysis showed that interpersonal sensitivity mediated the relationship between interpersonal stressors and social anxiety. LIMITATION All variables were collected based on self-report. CONCLUSIONS Interpersonal stressor is a significant risk factor for social anxiety, and this association appears to be mediated by interpersonal sensitivity. It is necessary to evaluate and intervene against interpersonal sensitivity related to interpersonal stressors for the prevention of social anxiety.
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Affiliation(s)
- Xiaomeng Li
- College of Education, Hebei University, Baoding, China
| | - Ya Zhu
- Center for Mental Health Education and Counseling, Guangdong University of Science and Technology, Dongguan, China
| | - Xuliang Shi
- College of Education, Hebei University, Baoding, China.
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Osborne A, Aboagye RG, Olorunsaiye CZ, James PB, Bangura C, Seidu AA, Kangbai JB, Ahinkorah BO. Alcohol use among in-school adolescents in Sierra Leone. BMJ Open 2024; 14:e080222. [PMID: 38569692 PMCID: PMC10989102 DOI: 10.1136/bmjopen-2023-080222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Accepted: 03/08/2024] [Indexed: 04/05/2024] Open
Abstract
OBJECTIVE To examine the prevalence of alcohol use and its associated factors among in-school adolescents in Sierra Leone. DESIGN Data for the study was sourced from the 2017 Sierra Leone Global School-Based Student Health Survey, a nationally representative survey conducted among in-school adolescents aged 10-19 years using a multistage sampling methodology. Percentages were used to present the prevalence of alcohol use among in-school adolescents. Multivariable binary logistic regression analysis was performed to examine the factors associated with alcohol use among in-school adolescents. The results were presented using adjusted odds ratios (aOR) with their respective 95% confidence interval (CI). SETTING Sierra Leone. PARTICIPANTS A weighted sample of 1730 in-school adolescents in Sierra Leone. OUTCOME MEASURE Current alcohol use. RESULTS The prevalence of alcohol use among in-school adolescents was 10.7% (7.3, 15.3). In-school adolescents in senior secondary schools were more likely to use alcohol compared with those in junior secondary school (aOR=2.13; 95% CI 1.37, 3.30). The odds of alcohol use was higher among in-school adolescents who were truant at school relative to those who were not (aOR=2.24; 95% CI 1.54, 3.26). Also, in-school adolescents who were bullied (aOR=1.85; 95% CI 1.24, 2.76), ever engaged in sexual intercourse (aOR=2.06; 95% CI 1.39, 3.06), and used marijuana (aOR=3.36; 95% CI 1.72, 6.53) were more likely to use alcohol compared with those who were not. However, in-school adolescents who reported that their parents understood their problems (aOR=0.52; 95% CI 0.33, 0.82) had a lower likelihood of consuming alcohol. CONCLUSION Our study has shown that alcohol use is prevalent among in-school adolescents in Sierra Leone. Grade level, experiences of being bullied, history of sexual intercourse, truancy at school, and previous use of marijuana were the factors influencing alcohol use among in-school adolescents. The findings emphasise the necessity of creating school-based health interventions in Sierra Leone that can effectively identify in-school adolescents potentially vulnerable to alcohol-related issues. Also, existing policies and programmes aimed at reducing alcohol use among in-school adolescents need to be strengthened.
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Affiliation(s)
| | - Richard Gyan Aboagye
- School of Population Health, University of New South Wales, Sydney, NSW 2052, Australia
- Department of Family and Community Health, Fred N. Binka School of Public Health, University of Health and Allied Sciences, Hohoe, Ghana
| | | | - Peter Bai James
- Faculty of Pharmaceutical Sciences, University of Sierra Leone College of Medicine and Allied Health Sciences, Freetown, Sierra Leone
- Faculty of Health, Southern Cross University, Lismore, New South Wales, Australia
| | | | - Abdul-Aziz Seidu
- Public Health & Tropical Medicine, College of Public Health, Medical and Veterinary Sciences, James Cook University, Townsville, Queensland, Australia
| | | | - Bright Opoku Ahinkorah
- School of Clinical Medicine, University of New South Wales Sydney, Sydney, New South Wales, Australia
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Zabag R, Rinck M, Becker E, Gilboa-Schechtman E, Levy-Gigi E. Although I know it: Social anxiety is associated with a deficit in positive updating even when the cost of avoidance is Obvious. J Psychiatr Res 2024; 169:279-283. [PMID: 38065052 DOI: 10.1016/j.jpsychires.2023.11.041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Revised: 09/13/2023] [Accepted: 11/22/2023] [Indexed: 01/15/2024]
Abstract
Social anxiety (SA) is associated with difficulties in positively updating negative social information when new information and feedback about chosen options (actual decisions) are received. However, it is unclear whether this difficulty persists when hidden information regarding unchosen options is explicitly presented. The aim of the current study was to address this gap. Participants (Mturk; n = 191) completed a two-phases novel task. In the task, participants chose to approach or avoid people, represented by images of faces. During the initial (learning) phase, participants learned, in a probabilistic context, which people are associated with negative outcomes and should be avoided, and which are associated with positive outcomes and should be approached. During the subsequent updating phase, people previously associated with negative outcomes became associated with positive outcomes and vice versa. Importantly, participants received feedback not only on their approach (actual) decisions, but also on their avoidance (counter-factual) decisions (e.g., approaching this person would have been beneficial). The results revealed that even when the consequences of avoidance were explicitly presented, SA was associated with difficulty in positive updating of social information. The findings support the view that biased updating of social information is a change-resistant mechanism that may underlie the maintenance of SA.
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Affiliation(s)
- Reut Zabag
- Department of Psychology, Yale University, New Haven, Connecticut, United States; Department of Psychology, Bar-Ilan University, Ramat-Gan, Israel.
| | - Mike Rinck
- Behavioural Science Institute, Radboud University, Nijmegen, the Netherlands
| | - Eni Becker
- Behavioural Science Institute, Radboud University, Nijmegen, the Netherlands
| | - Eva Gilboa-Schechtman
- Department of Psychology, Bar-Ilan University, Ramat-Gan, Israel; Gonda Multidisciplinary Brain Center, Bar-Ilan University, Ramat-Gan, Israel
| | - Einat Levy-Gigi
- Gonda Multidisciplinary Brain Center, Bar-Ilan University, Ramat-Gan, Israel; Faculty of Education, Bar-Ilan University, Ramat-Gan, Israel
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Beletsky A, Liu C, Lochte B, Samuel N, Grant I. Cannabis and Anxiety: A Critical Review. Med Cannabis Cannabinoids 2024; 7:19-30. [PMID: 38406383 PMCID: PMC10890807 DOI: 10.1159/000534855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 10/24/2023] [Indexed: 02/27/2024] Open
Abstract
Introduction Cannabis has been reported to have both anxiogenic and anxiolytic effects. Habitual cannabis use has been associated with anxiety disorders (AD). The causal pathways and mechanisms underlying the association between cannabis use (CU)/cannabis use disorder (CUD) and anxiety remain unclear. We examined the literature via a systematic review to investigate the link between cannabis and anxiety. The hypotheses studied include causality, the common factor theory, and the self-medication hypothesis. Methods Critical systematic review of published literature examining the relationship of CU/CUD to AD or state-anxiety, including case reports, literature reviews, observational studies, and preclinical and clinical studies. A systematic MEDline search was conducted of terms including: [anxiety], [anxiogenic], [anxiolytic], [PTSD], [OCD], [GAD], [cannabis], [marijuana], [tetrahydrocannabinol], [THC]. Results While several case-control and cohort studies have reported no correlation between CU/CUD and AD or state anxiety (N = 5), other cross-sectional, and longitudinal studies report significant relationships (N = 20). Meta-analysis supports anxiety correlating with CU (N = 15 studies, OR = 1.24, 95% CI: 1.06-1.45, p = 0.006) or CUD (N = 13 studies, OR = 1.68, 95% CI: 1.23-2.31, p = 0.001). PATH analysis identifies the self-medication hypothesis (N = 8) as the model that best explains the association between CU/CUD and AD or state-anxiety. Despite the support of multiple large cohort studies, causal interpretations (N = 17) are less plausible, while the common factor theory (N = 5), stress-misattribution hypothesis, and reciprocal feedback theory lack substantial evidential support. Conclusion The association between cannabis and anxiety is best explained by anxiety predisposing individuals toward CU as a method of self-medication. A causal relationship in which CU causes AD incidence is less likely despite multiple longitudinal studies suggesting so.
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Affiliation(s)
| | - Cherry Liu
- Riverside Community Hospital (RCH), San Diego, CA, USA
| | | | | | - Igor Grant
- Department of Psychiatry, University of California San Diego, La Jolla, CA, USA
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Zhao FY, Kennedy GA, Xu P, Conduit R, Wang YM, Zhang WJ, Wang HR, Yue LP, Huang YL, Wang Y, Xu Y, Fu QQ, Zheng Z. Identifying complementary and alternative medicine recommendations for anxiety treatment and care: a systematic review and critical assessment of comprehensive clinical practice guidelines. Front Psychiatry 2023; 14:1290580. [PMID: 38152358 PMCID: PMC10751921 DOI: 10.3389/fpsyt.2023.1290580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Accepted: 11/08/2023] [Indexed: 12/29/2023] Open
Abstract
Background Clinical practice guidelines (CPGs) are used to guide decision-making, especially regarding complementary and alternative medicine (CAM) therapies that are unfamiliar to orthodox healthcare providers. This systematic review aimed to critically review and summarise CAM recommendations associated with anxiety management included in the existing CPGs. Methods Seven databases, websites of six international guidelines developing institutions, and the National Centre for Complementary and Integrative Health website were systematically searched. Their reporting and methodological quality were evaluated using the Reporting Items for practice Guidelines in Healthcare checklist and the Appraisal of Guidelines for Research and Evaluation (2nd version) instrument, respectively. Results Ten CPGs were included, with reporting rates between 51.4 and 88.6%. Seven of these were of moderate to high methodological quality. Seventeen CAM modalities were implicated, involving phytotherapeutics, mind-body practice, art therapy, and homeopathy. Applied relaxation was included in 70% CPGs, which varied in degree of support for its use in the treatment of generalised anxiety disorder. There were few recommendations for other therapies/products. Light therapy was not recommended for use in generalised anxiety disorder, and St John's wort and mindfulness were not recommended for use in social anxiety disorder in individual guidelines. Recommendations for the applicability of other therapies/products for treating a specific anxiety disorder were commonly graded as "unclear, unambiguous, or uncertain". No CAM recommendations were provided for separation anxiety disorder, specific phobia or selective mutism. Conclusion Available guidelines are limited in providing logically explained graded CAM recommendations for anxiety treatment and care. A lack of high-quality evidence and multidisciplinary consultation during the guideline development are two major reasons. High quality and reliable clinical evidence and the engagement of a range of interdisciplinary stakeholders are needed for future CPG development and updating. Systematic review registration https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42022373694, identifier CRD42022373694.
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Affiliation(s)
- Fei-Yi Zhao
- Department of Nursing, School of International Medical Technology, Shanghai Sanda University, Shanghai, China
- Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Gerard A. Kennedy
- Institute of Health and Wellbeing, Federation University, Mount Helen, VIC, Australia
- School of Health and Biomedical Sciences, RMIT University, Bundoora, VIC, Australia
- Institute for Breathing and Sleep, Austin Health, Heidelberg, VIC, Australia
| | - Peijie Xu
- School of Computing Technologies, RMIT University, Melbourne, VIC, Australia
| | - Russell Conduit
- School of Health and Biomedical Sciences, RMIT University, Bundoora, VIC, Australia
| | - Yan-Mei Wang
- Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Wen-Jing Zhang
- Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Hui-Ru Wang
- Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Li-Ping Yue
- Department of Nursing, School of International Medical Technology, Shanghai Sanda University, Shanghai, China
| | - Yu-Ling Huang
- Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yin Wang
- Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yan Xu
- Department of Nursing, School of International Medical Technology, Shanghai Sanda University, Shanghai, China
| | - Qiang-Qiang Fu
- Yangpu Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Zhen Zheng
- School of Health and Biomedical Sciences, RMIT University, Bundoora, VIC, Australia
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11
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Dell'Osso L, Cremone IM, Nardi B, Amatori G, Bonelli C, Gravina D, Benedetti F, Del Prete L, Massimetti G, Carpita B. Measuring the neglected anxiety disorder: validation of the social anxiety spectrum-short version (SHY-SV) questionnaire. BMC Psychiatry 2023; 23:708. [PMID: 37784074 PMCID: PMC10544616 DOI: 10.1186/s12888-023-05137-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Accepted: 08/24/2023] [Indexed: 10/04/2023] Open
Abstract
BACKGROUND In the recent years, a growing body of literature stressed the importance of a dimensional perspective on mental disorders. In particular, since its conceptualization, one of the main concerns in the field of Social Anxiety Disorder (SAD) has been the definition of a diagnostic threshold, leading to the suggestion that SAD may be more properly classified as a spectrum of severity rather than a discrete disorder based on subjectively determined threshold. The purpose of the current research is to evaluate the psychometric qualities of the Social Anxiety Spectrum - Short Version (SHY-SV), a novel questionnaire designed to measure the complete range of social anxiety symptoms, from overt manifestations to subthreshold ones. METHODS 42 subjects with a clinical diagnosis of social anxiety disorder (SAD) according to the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), 43 subjects with a clinical diagnosis of Obsessive-Compulsive Disorder (OCD) and 60 individuals without current or lifetime mental disorders (HC) were recruited from the Psychiatric Clinic of the University of Pisa. Subjects were assessed with the SCID-5, Liebowitz Social Anxiety Scale (LSAS) and the SHY-SV. RESULTS SHY-SV showed strong internal consistency, and both the total and domain scores had great test-retest reliability. The Pearson's coefficients for the SHY-SV domain scores ranged from 0.391 to 0.933, and they were positively and significantly correlated with one another (p 0.001). All the SHY-SV domain scores were highly correlated with the SHY-SV total score. Results from of the correlation coefficients between SHY-SV and alternative measures of SAD were all significant and positive. Significant differences among diagnostic groups on both SAD-SV domains and total scores were found. SAD-SV total score increased significantly and progressively from HCs, to the OCD up to the SAD group which showed the highest values. CONCLUSION The SHY-SV demonstrated significant convergent validity with other dimensional SAD measures, great internal consistency, and test-retest reliability. With an increasing score gradient from healthy controls to patients with OCD to those with SAD, the questionnaire performed differently in each of the three diagnostic categories.
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Affiliation(s)
- Liliana Dell'Osso
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, Pisa, 56127, Italy
| | - Ivan Mirko Cremone
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, Pisa, 56127, Italy
| | - Benedetta Nardi
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, Pisa, 56127, Italy.
| | - Giulia Amatori
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, Pisa, 56127, Italy
| | - Chiara Bonelli
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, Pisa, 56127, Italy
| | - Davide Gravina
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, Pisa, 56127, Italy
| | - Francesca Benedetti
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, Pisa, 56127, Italy
| | - Luca Del Prete
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, Pisa, 56127, Italy
| | - Gabriele Massimetti
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, Pisa, 56127, Italy
| | - Barbara Carpita
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, Pisa, 56127, Italy
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12
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Pollard J, Reardon T, Williams C, Creswell C, Ford T, Gray A, Roberts N, Stallard P, Ukoumunne OC, Violato M. The multifaceted consequences and economic costs of child anxiety problems: A systematic review and meta-analysis. JCPP ADVANCES 2023; 3:e12149. [PMID: 37720587 PMCID: PMC10501703 DOI: 10.1002/jcv2.12149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 01/26/2023] [Indexed: 09/19/2023] Open
Abstract
Background Over a quarter of people have an anxiety disorder at some point in their life, with many first experiencing difficulties during childhood or adolescence. Despite this, gaps still exist in the current evidence base of the multiple consequences of childhood anxiety problems and their costs. Methods A systematic review of Medline, PsycINFO, EconLit and the National Health Service Economic Evaluation Database was conducted for longitudinal and economic studies reporting on the association between childhood anxiety problems and at least one individual-, family- or societal-level outcome or cost. All studies were synthesised narratively. For longitudinal studies, 'effect direction' was used as a common metric, with random effects meta-analysis undertaken where possible. Results Eighty-three studies met inclusion criteria and were synthesised narratively. We identified 788 separate analyses from the longitudinal studies, which we grouped into 15 overarching outcome domains. Thirteen of the studies were incorporated into 13 meta-analyses, which indicated that childhood anxiety disorders were associated with future anxiety, mood, behaviour and substance disorders. Narrative synthesis also suggested associations between anxiety problems and worse physical health, behaviour, self-harm, eating, relationship, educational, health care, employment, and financial outcomes. 'Effect direction' was conflicting in some domains due to a sparse evidence base. Higher economic costs were identified for the child, their families, healthcare providers and wider society, although evidence was limited and only covered short follow-up periods, up to a maximum of 2 years. Total annual societal costs per anxious child were up to £4040 (2021 GBP). Conclusions Childhood anxiety problems are associated with impaired outcomes in numerous domains, and considerable economic costs, which highlight the need for cost-effective interventions and policies to tackle them. More economic evidence is needed to inform models of the long-term, economic-related, consequences of childhood anxiety problems.
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Affiliation(s)
- Jack Pollard
- Health Economics Research CentreNuffield Department of Population HealthUniversity of OxfordOxfordUK
| | - Tessa Reardon
- Departments of Experimental Psychology and PsychiatryUniversity of OxfordOxfordUK
| | - Chloe Williams
- Departments of Experimental Psychology and PsychiatryUniversity of OxfordOxfordUK
| | - Cathy Creswell
- Departments of Experimental Psychology and PsychiatryUniversity of OxfordOxfordUK
| | - Tamsin Ford
- University of Cambridge and Cambridge and Peterborough Foundation TrustCambridgeUK
| | - Alastair Gray
- Health Economics Research CentreNuffield Department of Population HealthUniversity of OxfordOxfordUK
| | - Nia Roberts
- Bodleian Health Care LibrariesUniversity of OxfordOxfordUK
| | | | - Obioha C. Ukoumunne
- NIHR Applied Research Collaboration South West Peninsula (PenARC)University of ExeterExeterUK
| | - Mara Violato
- Health Economics Research CentreNuffield Department of Population HealthUniversity of OxfordOxfordUK
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13
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Caumiant EP, Fairbairn CE, Bresin K, Gary Rosen I, Luczak SE, Kang D. Social anxiety and alcohol consumption: The role of social context. Addict Behav 2023; 143:107672. [PMID: 36905792 PMCID: PMC10122700 DOI: 10.1016/j.addbeh.2023.107672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 02/19/2023] [Accepted: 02/23/2023] [Indexed: 03/02/2023]
Abstract
Research has identified social anxiety as a risk factor for the development of alcohol use disorder. However, studies have produced equivocal findings regarding the relationship between social anxiety and drinking behaviors in authentic drinking environments. This study examined how social-contextual features of real-world drinking contexts might influence the relationship between social anxiety and alcohol consumption in everyday settings. At an initial laboratory visit, heavy social drinkers (N = 48) completed the Liebowitz Social Anxiety Scale. Participants were then outfitted with a transdermal alcohol monitor individually-calibrated for each participant via laboratory alcohol-administration. Over the next seven days, participants wore this transdermal alcohol monitor and responded to random survey prompts (6x/day), during which they provided photographs of their surroundings. Participants then reported on their levels of social familiarity with individuals visible in photographs. Multilevel models indicated a significant interaction between social anxiety and social familiarity in predicting drinking, b = -0.004, p =.003 Specifically, among participants higher in social anxiety, drinking increased as social familiarity decreased b = -0.152, p <.001, whereas among those lower in social anxiety, this relationship was non-significant, b = 0.007, p =.867. Considered alongside prior research, findings suggest that the presence of strangers within a given environment may play a role in the drinking behavior of socially anxious individuals.
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Affiliation(s)
- Eddie P Caumiant
- University of Illinois at Urbana-Champaign, Department of Psychology, United States.
| | - Catharine E Fairbairn
- University of Illinois at Urbana-Champaign, Department of Psychology, United States.
| | - Konrad Bresin
- University of Louisville, Department of Counseling and Human Development, United States; University of Louisville, Department of Psychological and Brain Sciences, United States
| | - I Gary Rosen
- University of Southern California, Department of Mathematics, United States
| | - Susan E Luczak
- University of Southern California, Department of Psychology, United States
| | - Dahyeon Kang
- University of Illinois at Urbana-Champaign, Department of Psychology, United States
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14
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Biagianti B, Conelea C, Dabit S, Ross D, Beard KL, Harris E, Shen E, Jordan J, Bernstein GA. A Mobile Application Adjunct to Augment Cognitive-Behavioral Group Therapy for Adolescents with Social Anxiety: Feasibility and Acceptability Results from the Wiring Adolescents with Social Anxiety via Behavioral Interventions Pilot Trial. J Child Adolesc Psychopharmacol 2023; 33:212-224. [PMID: 37471177 PMCID: PMC10458379 DOI: 10.1089/cap.2023.0001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/22/2023]
Abstract
Objective: Cognitive-Behavioral Group Therapy (CBGT) is an established treatment for Social Anxiety (SA). However, diagnostic recovery rate is only 20.5% in CBGT, and up to 50% of patients remain symptomatic posttreatment. Using videocalls to deliver digital CBGT (dCBGT) is feasible, cost-effective, and efficacious. Yet, the impact of dCBGT on social functioning remains limited, as dCBGT does not offer opportunities for monitoring cognition and behavior in social situations. Wiring Adolescents with Social Anxiety via Behavioral Interventions (WASABI), a clinician-assisted application that uses ecological momentary assessments (EMAs), cognitive bias tests, and clinical self-reports, was investigated as an adjunct to dCBGT. Methods: A prospective, parallel arm, double-blind randomized controlled trial was employed in 24 SA adolescents randomly assigned to dCBGT versus dCBGT plus WASABI. Results: Study completion rates (83%) and exit survey data indicated that WASABI is feasible and acceptable. Engagement with EMAs varied from four to 244 EMAs completed per person. Cognitive bias tests and clinical self-reports were completed at least weekly by 53% and 69% of participants, respectively. While standard tests did not reveal statistically significant differences between dCBGT plus WASABI and dCBGT alone, effect sizes were greater for dCBGT plus WASABI on symptom severity, social skills, and functioning. Conclusions: Despite the small sample, preliminary results suggest that WASABI is feasible, acceptable, and may be an effective augmentation tool for treating SA in teenagers.
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Affiliation(s)
- Bruno Biagianti
- Department of Psychology, University of Milano-Bicocca, Milan, Italy
| | - Christine Conelea
- Department of Psychiatry & Behavioral Sciences, University of Minnesota Medical School, Masonic Institute for the Developing Brain, Minneapolis, Minnesota, USA
| | - Sawsan Dabit
- Department of R&D, Posit Science Corporation, San Francisco, California, USA
| | - Daniel Ross
- Department of Psychiatry & Behavioral Sciences, University of Minnesota Medical School, Masonic Institute for the Developing Brain, Minneapolis, Minnesota, USA
| | - Katie L. Beard
- Department of Psychiatry & Behavioral Sciences, University of Minnesota Medical School, Masonic Institute for the Developing Brain, Minneapolis, Minnesota, USA
| | - Elizabeth Harris
- Department of Psychiatry & Behavioral Sciences, University of Minnesota Medical School, Masonic Institute for the Developing Brain, Minneapolis, Minnesota, USA
| | - Erin Shen
- Department of Psychiatry & Behavioral Sciences, University of Minnesota Medical School, Masonic Institute for the Developing Brain, Minneapolis, Minnesota, USA
| | - Josh Jordan
- Department of Psychiatry and Behavioral Sciences, University of California San Francisco, San Francisco, California, USA
| | - Gail A. Bernstein
- Department of Psychiatry & Behavioral Sciences, University of Minnesota Medical School, Masonic Institute for the Developing Brain, Minneapolis, Minnesota, USA
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15
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Giberson ER, Olthuis JV, Connell EM. Investigating the Relation between Anxiety Sensitivity and Substance Use: What Are the Roles of Social Anxiety and Outcome Expectancies? Subst Use Misuse 2023; 58:1634-1642. [PMID: 37466359 DOI: 10.1080/10826084.2023.2236221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/20/2023]
Abstract
Objective: Research on the association between anxiety sensitivity (AS) and substance use is mixed, with some studies showing a positive association and others showing no association. Other relevant variables, such as social anxiety and outcome expectancies, may help us understand how and for whom AS is linked to substance use. This study tested (a) the associations between AS and alcohol use, cannabis use, and drinking games and pregaming behaviors among young adults, and (b) the mediating role of social anxiety and moderating role of outcome expectancies in these associations. Method: Participants (N = 199, 69% women) were young adults (19 to 25 years) who completed a 30-minute online self-report questionnaire on their substance use. Results: Results revealed significant negative associations between AS and drinking game and pregaming participation. AS was not directly associated with other substance use outcomes. The association between AS and hazardous cannabis use was moderated by relaxation and tension reduction expectancies, but outcome expectancies did not moderate any of the other associations between AS and substance use outcomes. Social anxiety mediated the associations between AS and hazardous cannabis use and both drinking game and pregaming participation. Conclusions: Findings highlight the complex association between AS and different substance use outcomes. Outcome expectancies and social anxiety may help explain how AS is associated with hazardous cannabis use and drinking game/pregaming participation, respectively. More effective interventions can be developed by understanding the relation between AS and substance use.
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Affiliation(s)
- Emma R Giberson
- Department of Psychology, University of New Brunswick, Fredericton, New Brunswick, USA
| | - Janine V Olthuis
- Department of Psychology, University of New Brunswick, Fredericton, New Brunswick, USA
| | - Emma M Connell
- Department of Psychology, University of New Brunswick, Fredericton, New Brunswick, USA
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16
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Yang G, King SG, Lin HM, Goldstein RZ. Emotional Expression on Social Media Support Forums for Substance Cessation: Observational Study of Text-Based Reddit Posts. J Med Internet Res 2023; 25:e45267. [PMID: 37467010 PMCID: PMC10398365 DOI: 10.2196/45267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 05/02/2023] [Accepted: 06/09/2023] [Indexed: 07/20/2023] Open
Abstract
BACKGROUND Substance use disorder is characterized by distinct cognitive processes involved in emotion regulation as well as unique emotional experiences related to the relapsing cycle of drug use and recovery. Web-based communities and the posts they generate represent an unprecedented resource for studying subjective emotional experiences, capturing population types and sizes not typically available in the laboratory. Here, we mined text data from Reddit, a social media website that hosts discussions from pseudonymous users on specific topic forums, including forums for individuals who are trying to abstain from using drugs, to explore the putative specificity of the emotional experience of substance cessation. OBJECTIVE An important motivation for this study was to investigate transdiagnostic clues that could ultimately be used for mental health outreach. Specifically, we aimed to characterize the emotions associated with cessation of 3 major substances and compare them to emotional experiences reported in nonsubstance cessation posts, including on forums related to psychiatric conditions of high comorbidity with addiction. METHODS Raw text from 2 million posts made, respectively, in the fall of 2020 (discovery data set) and fall of 2019 (replication data set) were obtained from 394 forums hosted by Reddit through the application programming interface. We quantified emotion word frequencies in 3 substance cessation forums for alcohol, nicotine, and cannabis topic categories and performed comparisons with general forums. Emotion word frequencies were classified into distinct categories and represented as a multidimensional emotion vector for each forum. We further quantified the degree of emotional resemblance between different forums by computing cosine similarity on these vectorized representations. For substance cessation posts with self-reported time since last use, we explored changes in the use of emotion words as a function of abstinence duration. RESULTS Compared to posts from general forums, substance cessation posts showed more expressions of anxiety, disgust, pride, and gratitude words. "Anxiety" emotion words were attenuated for abstinence durations >100 days compared to shorter durations (t12=3.08, 2-tailed; P=.001). The cosine similarity analysis identified an emotion profile preferentially expressed in the cessation posts across substances, with lesser but still prominent similarities to posts about social anxiety and attention-deficit/hyperactivity disorder. These results were replicated in the 2019 (pre-COVID-19) data and were distinct from control analyses using nonemotion words. CONCLUSIONS We identified a unique subjective experience phenotype of emotions associated with the cessation of 3 major substances, replicable across 2 time periods, with changes as a function of abstinence duration. Although to a lesser extent, this phenotype also quantifiably resembled the emotion phenomenology of other relevant subjective experiences (social anxiety and attention-deficit/hyperactivity disorder). Taken together, these transdiagnostic results suggest a novel approach for the future identification of at-risk populations, allowing for the development and deployment of specific and timely interventions.
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Affiliation(s)
- Genevieve Yang
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York City, NY, United States
- Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York City, NY, United States
| | - Sarah G King
- Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York City, NY, United States
| | - Hung-Mo Lin
- Department of Anesthesiology, Yale School of Medicine, Yale University, New Haven, CT, United States
- Yale Center for Analytical Sciences, Yale School of Public Health, Yale University, New Haven, CT, United States
| | - Rita Z Goldstein
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York City, NY, United States
- Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York City, NY, United States
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17
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Patel TA, Schubert FT, Zech JM, Cougle JR. Prevalence and correlates of cannabis use among individuals with DSM-5 social anxiety disorder: Findings from a nationally representative sample. J Psychiatr Res 2023; 163:406-412. [PMID: 37276644 DOI: 10.1016/j.jpsychires.2023.05.079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 04/22/2023] [Accepted: 05/29/2023] [Indexed: 06/07/2023]
Abstract
Cannabis use disorder (CUD) and frequency of use are highly related to social anxiety disorder (SAD). With updates to diagnostic criteria of psychiatric disorders and recent changes in cannabis laws, the present study sought to explore the relationships between cannabis use, CUD, and social anxiety in a large nationally representative sample of individuals with lifetime (N = 1255) and past-year SAD (N = 980). Notably, we found that at the symptom level, at least weekly cannabis use was significantly related to fear or avoidance of social situations interfering with relationships in both samples. Weekly + cannabis use and CUD were significantly associated with lifetime SAD symptom severity, but only weekly + cannabis use was related to SAD severity in the past-year sample. We also found that weekly + cannabis use but not CUD was related to greater odds of seeking treatment for SAD and suicide attempt history. Overall, these data provide an updated examination of cannabis use and SAD using DSM-5 criteria and a large nationally representative sample and also highlight the importance of weekly + cannabis use as a marker of severity and suicide risk in individuals with SAD.
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Affiliation(s)
- Tapan A Patel
- Department of Psychology, Florida State University, Tallahassee, FL, USA
| | | | - James M Zech
- Department of Psychology, Florida State University, Tallahassee, FL, USA
| | - Jesse R Cougle
- Department of Psychology, Florida State University, Tallahassee, FL, USA.
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18
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Warner EN, Ammerman RT, Glauser TA, Pestian JP, Agasthya G, Strawn JR. Developmental Epidemiology of Pediatric Anxiety Disorders. Child Adolesc Psychiatr Clin N Am 2023; 32:511-530. [PMID: 37201964 DOI: 10.1016/j.chc.2023.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
This review summarizes the developmental epidemiology of childhood and adolescent anxiety disorders. It discusses the coronavirus disease of 2019 (COVID-19) pandemic, sex differences, longitudinal course, and stability of anxiety disorders in addition to recurrence and remission. The trajectory of anxiety disorders-whether homotypic (ie, the same anxiety disorder persists over time) or heterotypic (ie, an anxiety disorder shifts to a different diagnosis over time) is discussed with regard to social, generalized, and separation anxiety disorders as well as specific phobia, and panic disorder. Finally, strategies for early recognition, prevention, and treatment of disorders are discussed.
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Affiliation(s)
- Emily N Warner
- University of Cincinnati College of Medicine, Cincinnati, OH, USA; Department of Environmental and Public Health Sciences, University of Cincinnati.
| | - Robert T Ammerman
- Division of Behavioral Medicine and Clinical Psychology, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Tracy A Glauser
- Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - John P Pestian
- Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Greeshma Agasthya
- Oak Ridge National Laboratory, Computational Sciences and Engineering Division, Advanced Computing for Health Sciences Section
| | - Jeffrey R Strawn
- University of Cincinnati College of Medicine, Cincinnati, OH, USA; Division of Psychiatry, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA; Division of Clinical Pharmacology, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
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19
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Zhang S, Tao Y, Chen Y, Zhang P, Liu X. The Effects of Repeated Attachment Security Priming on Social Anxiety and Attention Bias: A Randomized Controlled Trial. Behav Sci (Basel) 2023; 13:bs13050420. [PMID: 37232657 DOI: 10.3390/bs13050420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 04/28/2023] [Accepted: 05/13/2023] [Indexed: 05/27/2023] Open
Abstract
BACKGROUND Although the clinical utility of attachment security priming has been suggested in recent years, the effect of attachment security priming on social anxiety and its core symptoms (i.e., attention bias) remains unspecified. Therefore, the present study explored the potential effectiveness of repeated attachment security priming in alleviating social anxiety and attention bias among Chinese college students. METHODS Fifty-six college students with high social anxiety were randomly assigned to the attachment security priming group (n = 30) or control group (n = 26). The priming group completed seven attachment security priming sessions over 2 weeks (every 2 days), and the control group was assigned to a waitlist for 2 weeks. RESULTS The results revealed that individuals in the priming group reported less social anxiety after 2 weeks of security attachment priming, and those in the control group did not change significantly. The results also showed that there was no significant change in the attention bias of individuals with social anxiety before and after the intervention. CONCLUSIONS Our findings indicate that attachment security priming is a promising alternative intervention option for social anxiety. The potential clinical implications of security attachment priming are discussed.
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Affiliation(s)
- Shuang Zhang
- Beijing Key Laboratory of Applied Experimental Psychology, National Demonstration Center for Experimental Psychology Education (Beijing Normal University), Faculty of Psychology, Beijing Normal University, Beijing 100875, China
- Faculty of Psychology, Beijing Normal University, Beijing 100875, China
| | - Yanqiang Tao
- Beijing Key Laboratory of Applied Experimental Psychology, National Demonstration Center for Experimental Psychology Education (Beijing Normal University), Faculty of Psychology, Beijing Normal University, Beijing 100875, China
- Faculty of Psychology, Beijing Normal University, Beijing 100875, China
| | - Yunxiang Chen
- Beijing Key Laboratory of Applied Experimental Psychology, National Demonstration Center for Experimental Psychology Education (Beijing Normal University), Faculty of Psychology, Beijing Normal University, Beijing 100875, China
- Faculty of Psychology, Beijing Normal University, Beijing 100875, China
| | - Peng Zhang
- Department of Psychology, Tsinghua University, Beijing 100084, China
| | - Xiangping Liu
- Beijing Key Laboratory of Applied Experimental Psychology, National Demonstration Center for Experimental Psychology Education (Beijing Normal University), Faculty of Psychology, Beijing Normal University, Beijing 100875, China
- Faculty of Psychology, Beijing Normal University, Beijing 100875, China
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20
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Dora J, Smith MR, Seldin K, Schultz ME, Kuczynski AM, Moss DJ, Carpenter RW, King KM. Exploring associations between affect and marijuana use in everyday life via specification curve analysis. JOURNAL OF PSYCHOPATHOLOGY AND CLINICAL SCIENCE 2023; 132:461-474. [PMID: 37036695 PMCID: PMC10164094 DOI: 10.1037/abn0000825] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
Abstract
Although frequently hypothesized, the evidence for associations between affect and marijuana use in everyday life remains ambiguous. Inconsistent findings across existing work may be due, in part, to differences in study design and analytic decisions, such as study inclusion criteria, the operationalization of affect, or the timing of affect assessment. We used specification curves to assess the robustness of the evidence for affect predicting same-day marijuana use and marijuana use predicting next-day affect across several hundred models that varied in terms of decisions that reflect those typical in this literature (e.g., whether to average affect prior to marijuana use or select the affect report closest in time to marijuana use). We fitted these curves to data from two ecological momentary assessment studies of regular marijuana and/or alcohol using college students (N = 287). Results provided robust evidence that marijuana use was slightly less likely following experiences of negative affect and slightly more likely following positive affect. Specification curves suggested that differences in previous findings are most likely a function of the specific emotion items used to represent affect rather than differences in inclusion criteria, the temporal assessment and modeling of affect, or the covariates added to the model. There was little evidence for an association between marijuana use and next-day affect. Overall, our findings provide evidence against the predictions made by affect reinforcement models in college students and suggest that future research should model the associations of marijuana use with discrete emotional states rather than general negative and positive affect. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
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21
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Argenyi MS, Mereish EH, Watson RJ. Mental and Physical Health Disparities Among Sexual and Gender Minority Adolescents Based on Disability Status. LGBT Health 2023; 10:130-137. [PMID: 36301253 PMCID: PMC9986008 DOI: 10.1089/lgbt.2022.0032] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Purpose: Sexual and gender minority (SGM) youth and youth with disabilities both experience health disparities. Little data exist on whether SGM youth with disabilities have worse health outcomes compared with SGM youth without disabilities. This study aimed to examine differences in health behaviors and outcomes among a sample of SGM youth by different types of disabilities. Methods: Secondary analyses were conducted with a subset (N = 9418) of the LGBTQ National Teen Survey, a comprehensive survey of risk and protective factors and health outcomes of SGM youth across the United States collected in 2017. Multiple types of disabilities (physical, cognitive, or psychiatric) and mental, behavioral, and physical health outcomes were self-reported. Results: Of the sample, 18.3% reported a disability. Significant findings included higher odds of exercise avoidance, greater depressive symptoms and sleep concerns, and lower self-esteem and overall health ratings among SGM youth who reported any form of disability compared with SGM youth who reported no disability. Youth with cognitive disabilities had lower odds of alcohol use than youth with no disability. Youth with psychiatric disabilities had higher odds of cannabis and cigarette use, and lower physical activity than youth with no disability. Youth with either psychiatric or physical disabilities reported higher body mass index than youth with no disability. Conclusion: SGM youth with disabilities experience greater health disparities than SGM youth with no reported disabilities. Results provide groundwork evidence about the impact of disability status on SGM adolescents. Disability-inclusive or -specific frameworks are needed for future interventions and studies of SGM youth.
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Affiliation(s)
- Michael S Argenyi
- Department of Anesthesiology, Wake Forest School of Medicine, Winston-Salem, North Carolina, USA.,Department of Family Medicine and Community Health, University of Massachusetts Chan Medical School, Worcester, Massachusetts, USA
| | - Ethan H Mereish
- Department of Health Studies, American University, Washington, District of Columbia, USA
| | - Ryan J Watson
- Department of Human Development and Family Sciences, University of Connecticut, Storrs, Connecticut, USA
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22
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Morris PE, Buckner JD. Cannabis-related problems and social anxiety: The roles of sex and cannabis use motives updated. Addict Behav 2023; 137:107528. [PMID: 36335786 DOI: 10.1016/j.addbeh.2022.107528] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 10/06/2022] [Accepted: 10/17/2022] [Indexed: 11/25/2022]
Abstract
Individuals with elevated social anxiety are particularly susceptible to cannabis problems, and sex differences in factors underlying this relation have been identified - e.g., among those with elevated social anxiety, men may use cannabis to cope with negative affect (NA) generally whereas women may use to cope with social anxiety specifically. This study examined the relations between social anxiety and cannabis-related behaviors by sex among 401 (75.3% female) undergraduates who endorsed past-month cannabis use. Among both sexes, social anxiety was related to more cannabis problems and coping (to decrease NA generally) and social anxiety (to manage NA in social situations) motives. Among men (not women), social anxiety was related to less frequent cannabis use and more conformity (to fit in with others) motives. Among women (not men), social anxiety was related to more enjoyment, experimentation, boredom alleviation, altered perceptions (to modulate perceptual experiences), and relatively low risk (perceived low risk) motives. The relation between social anxiety and cannabis problems occurred indirectly via coping motives for both sexes, and among men (not women) via conformity motives. Among women (not men), social anxiety was indirectly related to cannabis problems via enjoyment, experimentation, boredom, altered perceptions, and social anxiety motives. Findings suggest that among those with elevated social anxiety, men and women appear to use cannabis for different reasons, and that these reasons may play different roles in cannabis problem risk among men and women. Data highlight the importance of considering sex in efforts to understand the role of social anxiety in cannabis-related behaviors.
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Affiliation(s)
- Paige E Morris
- Louisiana State University, Department of Psychology, 236 Audubon Hall, Baton Rouge, LA 70803, USA
| | - Julia D Buckner
- Louisiana State University, Department of Psychology, 236 Audubon Hall, Baton Rouge, LA 70803, USA.
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23
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Patel TA, Grubaugh AL, Cougle JR. Demographic and clinical correlates of social anxiety disorder among US veterans: findings from the NESARC-III study. Soc Psychiatry Psychiatr Epidemiol 2023:10.1007/s00127-023-02420-4. [PMID: 36680574 DOI: 10.1007/s00127-023-02420-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Accepted: 01/12/2023] [Indexed: 01/22/2023]
Abstract
PURPOSE Social anxiety disorder (SAD) is among the most highly prevalent and debilitating psychiatric disorders within the US population, but SAD has gone relatively unnoticed within the US veteran population. Preliminary research has demonstrated that SAD is related to decreased mental and physical functioning as well as posttraumatic stress disorder (PTSD) and depression among veterans. METHODS The present study investigated SAD and its relationship with demographic factors, psychiatric disorders, suicidality, treatment seeking, and social support among veterans. Multivariate survey weighted logistic regression analyses were conducted to observe these associations utilizing data from National Epidemiologic Survey on Alcohol and Related Conditions which contained data on 3119 veterans. RESULTS SAD was found to be strongly related to PTSD and other anxiety disorder, and these disorders were related to increased treatment seeking for SAD. Further, SAD was associated with lifetime suicide attempts and decreased perceived social support in multivariate models adjusting for demographic factors and psychiatric comorbidities. CONCLUSION This study highlights the relationships of SAD among veterans by demonstrating its associations with other psychiatric disorders, treatment seeking, suicide attempts, and social support. A deeper understanding of the impact of SAD within the veteran population will inform future prevention and treatment efforts.
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Affiliation(s)
- Tapan A Patel
- Department of Psychology, Florida State University, 1107 W Call St., Tallahassee, FL, 32304, USA
| | - Anouk L Grubaugh
- Ralph H. Johnson Veterans Affairs Medical Center, Charleston, SC, USA.,Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA
| | - Jesse R Cougle
- Department of Psychology, Florida State University, 1107 W Call St., Tallahassee, FL, 32304, USA.
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24
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Kayode A, Adrish S, Muhammad A, Amin R, Muhammad D, Rida Z, Alabi G, Okumede G, Kayode O. Therapeutic Uses of Medical Cannabis: An Overview of its Functions in Disease Management. JOURNAL OF MEDICAL SCIENCES 2023. [DOI: 10.3923/jms.2023.32.39] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023] Open
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25
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Mefodeva V, Carlyle M, Walter Z, Chan G, Hides L. Polysubstance use in young people accessing residential and day-treatment services for substance use: substance use profiles, psychiatric comorbidity and treatment completion. Addiction 2022; 117:3110-3120. [PMID: 35851706 PMCID: PMC9804256 DOI: 10.1111/add.16008] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Accepted: 06/27/2022] [Indexed: 01/05/2023]
Abstract
BACKGROUND AND AIMS People with substance use disorders (SUDs) frequently present to treatment with polysubstance use and mental health comorbidities. Different combinations of substance use and mental health problems require different treatment approaches. Our study aimed to: (i) identify the shared substance use classes among young people at treatment admission, (ii) determine which mental health symptoms, quality of life (QoL) and service types were associated with the identified substance use classes, and (iii) prospectively determine which substance use classes and service types were more likely to complete treatment. DESIGN Cross-sectional and prospective study using service and outcome data. SETTING Substance use treatment services in Queensland and New South Wales, Australia. PARTICIPANTS De-identified service and outcome measure data were extracted from the files of 744 clients aged 18-35 years (48% male) admitted into seven residential and four day-treatment programmes. MEASUREMENTS Substance use and severity among tobacco, alcohol, cannabis, cocaine, amphetamine-type stimulants, opioids, sedatives and inhalants. Other variables included: depression, anxiety, post-traumatic stress and psychotic symptoms, as well as QoL. FINDINGS Latent class analysis identified three polysubstance use classes: wide-ranging polysubstance users (WRPU; 22.45%), primary amphetamine users (56.45%) and alcohol and cannabis users (21.10%). The WRPU class had higher odds of psychotic symptoms than the alcohol and cannabis use class [odds ratio (OR) = 1.30; 95% confidence interval (CI) = 1.11-1.11]; and double the odds of residential programme enrolment than those in the amphetamine use class (OR = 2.35; 95% CI = 1.50-3.68). No other class differences on mental health or QoL variables were found. Clients enrolled in day-programmes had higher odds of completing treatment. CONCLUSIONS There appear to be high levels of polysubstance use among young people entering substance use treatment in Australia. Wide-ranging polysubstance users were more likely to report psychotic symptoms and be enrolled into a residential programme than primary amphetamine users and alcohol and cannabis users.
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Affiliation(s)
- Valeriya Mefodeva
- School of PsychologyUniversity of QueenslandBrisbaneQueenslandAustralia
| | - Molly Carlyle
- School of PsychologyUniversity of QueenslandBrisbaneQueenslandAustralia
| | - Zoe Walter
- School of PsychologyUniversity of QueenslandBrisbaneQueenslandAustralia
| | - Gary Chan
- National Centre for Youth Substance Use Research (NCYSUR)University of QueenslandBrisbaneQueenslandAustralia
| | - Leanne Hides
- School of PsychologyUniversity of QueenslandBrisbaneQueenslandAustralia,National Centre for Youth Substance Use Research (NCYSUR)University of QueenslandBrisbaneQueenslandAustralia
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26
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Social anxiety in adolescents and young adults from the general population: an epidemiological characterization of fear and avoidance in different social situations. CURRENT PSYCHOLOGY 2022. [DOI: 10.1007/s12144-022-03755-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
AbstractSocial Anxiety Disorder (SAD) and, more generally, social fears are common in young people. Although avoidance behaviors are known to be an important maintaining factor of social anxiety, little is known about the severity and occurrence of avoidance behaviors in young people from the general population, hampering approaches for early identification and intervention. Symptoms, syndromes, and diagnoses of DSM-5 mental disorders including SAD were assessed in a random population-based sample of 14-21-year-olds (n = 1,180) from Dresden, Germany, in 2015/2016 using a standardized diagnostic interview (DIA-X-5/D-CIDI). An adapted version of the Liebowitz Social Anxiety Scale was used to ascertain the extent of social fears and avoidance. Diagnostic criteria for lifetime SAD were met by n = 82 participants, resulting in a weighted lifetime prevalence of 6.6%. Social anxiety was predominantly reported for test situations and when speaking or performing in front of others. Avoidance was most prevalent in the latter situations. On average, anxiety and avoidance first occurred at ages 11 and 12, respectively, with avoidance occurring in most cases either at about the same age as anxiety or slightly later. In the total sample, lifetime prevalence for most DSM-5 disorders increased with the severity of social anxiety and avoidance. Results underline the need for preventive or early intervention efforts especially regarding test anxiety and fear and avoidance of speaking in front of others. These situations are particularly relevant in youth. Avoidance behaviors may also be discussed as diagnostic marker for early case identification.
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27
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Blondino CT, Prom-Wormley EC. A network approach to substance use, internalizing, and externalizing comorbidity in U.S. adults. Addict Behav 2022; 134:107421. [PMID: 35878503 DOI: 10.1016/j.addbeh.2022.107421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 04/11/2022] [Accepted: 07/01/2022] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Use of conventional cigarettes (CIG), alcohol, marijuana, and sedatives [i.e., benzodiazepines and barbiturates]) commonly co-occur with internalizing and externalizing disorders. It is unclear how these relationships extend to electronic cigarettes (ECIGs) and prescription drugs not prescribed (i.e., sedatives, tranquilizers, and painkillers [PDNP]), and whether they differ by gender. METHODS Adult data (N = 30,211) from Wave 1 (2013-2014) of the Population Assessment of Tobacco and Health Study were used to estimate a network of current or past-month use for six substances, experiencing four internalizing symptoms in the past month, and experiencing seven externalizing symptoms in the past month. Visual comparisons, global strength invariance, network structure invariance, and edge strength invariance were tested to detail substance use and internalizing/externalizing symptom networks. RESULTS Overall, networks were consistent between men and women. The strongest substance use/mental health symptom connections estimated as edge-weights (EW) were between marijuana with lying (EW = 0.60, 95% CI = 0.49; 0.70), marijuana with engaging in fights (EW = 0.54, 95% CI = 0.27; 0.81), PDNP with having trouble sleeping (EW = 0.53, 95% CI = 0.40; 0.66), and alcohol and impulsivity (EW = 0.48, 95% CI = 0.42; 0.53). DISCUSSION There were many weak connections throughout the substance use and internalizing/externalizing network. A few important connections were identified and encourage future study. In particular, PDNP was most strongly associated with internalizing symptoms. Marijuana, alcohol and PDNP use were most strongly associated with externalizing symptoms.
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Affiliation(s)
- Courtney T Blondino
- Division of Epidemiology, Department of Family Medicine and Population Health, Virginia Commonwealth University School of Medicine, 830 East Main Street, PO Box 980212, Richmond, VA 23298-0212, USA.
| | - Elizabeth C Prom-Wormley
- Division of Epidemiology, Department of Family Medicine and Population Health, Virginia Commonwealth University School of Medicine, 830 East Main Street, PO Box 980212, Richmond, VA 23298-0212, USA.
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28
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Patel TA, Schubert FT, Hom MA, Cougle JR. Correlates of treatment seeking in individuals with social anxiety disorder: Findings from a nationally representative sample. J Anxiety Disord 2022; 91:102616. [PMID: 36007388 DOI: 10.1016/j.janxdis.2022.102616] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 05/23/2022] [Accepted: 08/04/2022] [Indexed: 10/15/2022]
Abstract
Despite the availability of well-established and efficacious treatments for social anxiety disorder, most socially anxious individuals do not seek treatment and those who do often suffer for years before seeking treatment. A more comprehensive understanding of the factors related to treatment seeking for social anxiety disorder is needed. This study utilized the National Epidemiologic Survey on Alcohol and Related Conditions-III (NESARC-III), a large representative U.S. adult sample, to examine the relationships between treatment seeking for social anxiety disorder and demographic characteristics, psychiatric comorbidities, social anxiety disorder symptomatology, and specific feared situations. Socially anxious individuals (n = 1,255) were identified using DSM-V criteria and treatment seeking was measured by either seeking help from a professional or being prescribed medication for social anxiety disorder symptoms. Results indicate key relationships between treatment seeking and age as well as comorbid anxiety disorders. Importantly, this study found that specific feared situations such as fear of small groups (AOR = 1.78) and speaking in social gatherings (AOR = 1.66), and specific social anxiety disorder symptoms such as panic attacks (AOR = 2.92) were significantly and uniquely associated with increased treatment seeking for social anxiety disorder.
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Affiliation(s)
- Tapan A Patel
- Department of Psychology, Florida State University, Tallahassee, FL, USA
| | | | - Melanie A Hom
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA
| | - Jesse R Cougle
- Department of Psychology, Florida State University, Tallahassee, FL, USA.
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29
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Murkar A, Kendzerska T, Shlik J, Quilty L, Saad M, Robillard R. Increased cannabis intake during the COVID-19 pandemic is associated with worsening of depression symptoms in people with PTSD. BMC Psychiatry 2022; 22:554. [PMID: 35978287 PMCID: PMC9382626 DOI: 10.1186/s12888-022-04185-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 07/26/2022] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Some evidence suggests substance use affects clinical outcomes in people with posttraumatic stress disorder (PTSD). However, more work is required to examine links between mental health and cannabis use in PTSD during exposure to external stressors such as the COVID-19 pandemic. This study assessed mental health factors in individuals with self-reported PTSD to: (a) determine whether stress, anxiety, and depression symptoms were associated with changes in cannabis consumption across the pandemic, and (b) to contrast the degree to which clinically significant perceived symptom worsening was associated with changes in cannabis intake. METHOD Data were obtained as part of a larger web-based population survey from April 3rd to June 24th 2020 (i.e., first wave of the pandemic in Canada). Participants (N = 462) with self-reported PTSD completed questionnaires to assess mental health symptoms and answered questions pertaining to their cannabis intake. Participants were categorized according to whether they were using cannabis or not, and if using, whether their use frequency increased, decreased, or remained unchanged during the pandemic. RESULTS Findings indicated an overall perceived worsening of stress, anxiety, and depression symptoms across all groups. A higher-than-expected proportion of individuals who increased their cannabis consumption reached threshold for minimal clinically important worsening of depression, X2(3) = 10.795, p = 0.013 (Cramer's V = 0.166). CONCLUSION Overall, those who increased cannabis use during the pandemic were more prone to undergo meaningful perceived worsening of depression symptoms. Prospective investigations will be critical next steps to determine the directionality of the relationship between cannabis and depressive symptoms.
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Affiliation(s)
- A Murkar
- University of Ottawa Institute of Mental Health Research at The Royal, Sleep Research Unit, 1145 Carling Ave, ON, K1Z 7K4, Ottawa, Canada
| | - T Kendzerska
- The Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - J Shlik
- The Royal Ottawa Mental Health Centre, Ottawa, ON, Canada
| | - L Quilty
- Centre for Addiction and Mental Health, Toronto, ON, Canada
- Department of Psychiatry, University of Toronto, Toronto, ON, Canada
| | - M Saad
- University of Ottawa Institute of Mental Health Research at The Royal, Sleep Research Unit, 1145 Carling Ave, ON, K1Z 7K4, Ottawa, Canada
| | - R Robillard
- University of Ottawa Institute of Mental Health Research at The Royal, Sleep Research Unit, 1145 Carling Ave, ON, K1Z 7K4, Ottawa, Canada.
- University of Ottawa School of Psychology, ON, Ottawa, Canada.
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30
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Krygsman A, Vaillancourt T. Elevated social anxiety symptoms across childhood and adolescence predict adult mental disorders and cannabis use. Compr Psychiatry 2022; 115:152302. [PMID: 35245889 DOI: 10.1016/j.comppsych.2022.152302] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2021] [Accepted: 02/15/2022] [Indexed: 11/24/2022] Open
Abstract
AIM We assessed the heterogeneous development of self-reported social anxiety symptoms across childhood and adolescence (ages 10 to 18; N = 701) and examined whether these groups predicted clinically derived diagnoses of social anxiety disorder (SAD), generalized anxiety disorder (GAD), depressive episodes, panic disorder (PD), agoraphobia, obsessive compulsive disorder (OCD), and substance use in adulthood (ages 19 to 22). RESULTS Three distinct social anxiety symptom trajectories were found: a high increasing group (15.5%), a moderate group (37.3%), and a low group (47.2%). The high increasing and moderate trajectory groups were differentiated from the low trajectory group on the adult mental disorders examined: SAD (high OR = 15.74; moderate OR = 11.72), GAD (high OR = 13.08; moderate OR = 8.98), depressive episode (high OR = 19.75), PD (high OR = 8.43; moderate OR = 5.90), agoraphobia (high OR = 16.39; moderate OR = 9.68), and OCD (high OR = 3.49; moderate OR = 2.98). The high and moderate groups were not differentiated on SAD, GAD, PD, or OCD but were differentiated on depressive episodes (OR = 3.24). Relative to the low and moderate trajectory groups, the high increasing social anxiety symptoms trajectory group also predicted cannabis use, but not alcohol use in adulthood. Gender, ethnicity, household income, and parental education were accounted for when predicting adult outcomes. CONCLUSION These results highlight the importance of early treatment of symptoms of childhood social anxiety in the prevention of mental health problems in adulthood.
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Affiliation(s)
- Amanda Krygsman
- Counselling Psychology, Faculty of Education, University of Ottawa, Canada
| | - Tracy Vaillancourt
- Counselling Psychology, Faculty of Education, University of Ottawa, Canada; Department of Psychology, Faculty of Social Sciences, University of Ottawa, Canada.
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31
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Sigurðardóttir S, Helgadóttir FD, Menzies RE, Sighvatsson MB, Menzies RG. Improving adherence to a web-based cognitive-behavioural therapy program for social anxiety with group sessions: A randomised control trial. Internet Interv 2022; 28:100535. [PMID: 35433276 PMCID: PMC9006668 DOI: 10.1016/j.invent.2022.100535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 03/30/2022] [Accepted: 04/04/2022] [Indexed: 11/23/2022] Open
Abstract
Individuals with social anxiety disorder (SAD) commonly receive non-evidence based, ineffective treatments. Cognitive behaviour therapy (CBT) has been demonstrated to be the gold standard treatment for treating SAD. Scalable web-based CBT programs ensure evidence-based treatment procedures, but low treatment adherence remains problematic. This study aimed to test whether adding group sessions to a fully automated web-based CBT program, Overcome Social Anxiety (OSA), would increase treatment adherence. A total of 69 participants were provided access to a web-based program, and randomly allocated to three conditions: 1) An experimental condition involving an addition of three online group psychoeducation sessions; 2) a placebo condition involving an addition of three online progressive muscle relaxation (PMR) group sessions, or 3) a control condition where participants did not receive group sessions. Adherence was operationalised as number of OSA modules completed. Treatment adherence significantly differed between the conditions. On average, participants assigned to the placebo condition completed significantly more of the program compared to those in the control condition. Further, all conditions produced a significant improvement in BFNE and QOLS. No significant difference in treatment efficacy was found between groups on the SIAS, BFNE or QOLS. The current results indicate PMR can improve treatment adherence for scalable social anxiety interventions.
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Affiliation(s)
| | | | - Rachel E. Menzies
- The University of Sydney, Australia,Corresponding author at: School of Psychology, Brennan MacCallum, Building (A18), The University of Sydney, NSW 2006, Australia.
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32
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Dumais A, Felthous AR. Editorial: Cannabis and the law. BEHAVIORAL SCIENCES & THE LAW 2022; 40:219-224. [PMID: 35690925 DOI: 10.1002/bsl.2579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Accepted: 05/06/2022] [Indexed: 06/15/2023]
Affiliation(s)
- Alexandre Dumais
- Department of Psychiatry and Addictology, University of Montreal, Montreal, Quebec, Canada
| | - Alan R Felthous
- Department of Psychiatry and Behavioral Neuroscience, Saint Louis University School of Medicine, Saint Louis, Missouri, USA
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Social anxiety disorder with comorbid major depression - why fearful attachment style is relevant. J Psychiatr Res 2022; 147:283-290. [PMID: 35114512 DOI: 10.1016/j.jpsychires.2022.01.019] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Revised: 12/17/2021] [Accepted: 01/09/2022] [Indexed: 11/22/2022]
Abstract
Individuals with social anxiety disorder (SAD) often suffer from comorbid major depressive disorder (MDD), which goes along with increased clinical and functional impairment. There has been little research on underlying differences regarding childhood adversities and attachment styles between individuals with SAD with and without comorbid MDD. In the present study, the consecutive sample comprised 612 SCID-diagnosed participants. Of these, n = 472 (62.3% women, 40.7 ± 13.8 years) showed SAD and comorbid MDD (SAD-MDD group) and n = 140 (47.9% women, 43.7 ± 14.7 years) showed just SAD (SAD group). The two groups were compared regarding SAD symptom severity (Social Phobia Inventory; SPIN), childhood adversities (Adverse Childhood Experience Questionnaire; ACE) and attachment styles (Attachment Style Questionnaire, ASQ). The SAD-MDD group reported significantly more severe SAD symptoms (p = .002, d = 0.30), more childhood adversities (p < .001, d = 0.35) and a higher level of fearful attachment style (p < .001, d = 0.30). Group significantly moderated the association between fearful attachment style and SAD symptom severity (β = .292, p < .05) but not between preoccupied attachment style and SAD symptom severity (β = -.184, p = .124; R2adj = .168, p < .05). Fearful attachment style mediated the association between childhood adversities and SAD symptom severity in the SAD-MDD group. Our study could identify a specific significance of fearful attachment style for the association between negative childhood experiences and social anxiety symptoms in SAD-MDD. Findings have specific implications for the therapeutic relationship.
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Phillips KT, Prince MA, Phillips MM, Lalonde TL, Stein MD. Momentary patterns of alcohol and cannabis co-use in college students: Assessing the temporal association with anxiety. CANNABIS (RESEARCH SOCIETY ON MARIJUANA) 2022; 5:42-58. [PMID: 35938093 PMCID: PMC9355455 DOI: 10.26828/cannabis/2022.01.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Using ecological momentary assessment (EMA), we assessed momentary patterns of alcohol and cannabis co-use in college students and whether state-level and baseline reports of anxiety varied based on type of substance(s) consumed. Students (N=109) reporting regular cannabis use completed a baseline assessment and two-week signal-contingent EMA, with three random prompts/day. At each EMA instance, we categorized instances of substance "usage" as: 1) no use, 2) cannabis-only, 3) alcohol-only, or 4) co-use of alcohol and cannabis (i.e., reports of alcohol and cannabis use within the same prompt). Using temporal sequenced data, we explored how state-level anxiety varied before and after usage type using multiple multilevel structural equation models (MSEMs) and whether baseline factors (general anxiety, social anxiety, and sex) influenced the relation between usage type and state-level anxiety. Participants were 63.3% White, 58.7% female, used cannabis near-daily, and commonly reported co-use. Models examining whether usage type predicted subsequent state-level anxiety were predominantly significant, with the majority of relationships being more pronounced for participants with higher baseline general anxiety. In examining whether momentary state-level anxiety predicted usage type, in instances when participants reported higher levels of momentary anxiety, they were more likely to report no use compared to co-use and cannabis-only, with sex moderating some of the relationships. Social anxiety did not moderate any of the within-person associations between state-level anxiety and usage type. This study provides preliminary evidence that report of momentary anxiety varies based on substance type. Future research is needed to establish co-use related synergistic effects and correlates.
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Affiliation(s)
- Kristina T. Phillips
- Center for Integrated Health Care Research (CIHR), Kaiser Permanente Hawai’i, 501 Alakawa St., Suite 201, Honolulu, HI 96817
| | - Mark A. Prince
- Department of Psychology, 1876 Campus Delivery, Colorado State University, Fort Collins, CO 80523
| | - Michael M. Phillips
- Office of Public Health Studies, University of Hawai’i, 1960 East-West Road, Honolulu, HI 96822
| | - Trent L. Lalonde
- Colorado Department of Human Services, 1575 Sherman St., Denver, CO 80203
| | - Michael D. Stein
- School of Public Health, Boston University, 715 Albany Street, Boston, MA 02118
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Hamid MA, Shaikh R, Gunaseelan L, Salim J, Arulchelvan A, Tulloch T. Recreational Cannabis Legalization in Canada: A Pediatrics Perspective. Subst Use Misuse 2022; 57:481-483. [PMID: 35081853 DOI: 10.1080/10826084.2021.2012689] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Background: Despite its controversial nature, the use of recreational marijuana and cannabis-derived products continue to increase in popularity. Cannabis consumption is currently legal in certain American states as well as Canada, and it is also frequently used by Canadian youth. However, cannabis use during childhood and adolescence can contribute to significant harm. Materials andMethods: A review of current literature regarding the impacts of cannabis consumption among Canadian youth was conducted. Medline, Cochrane, Embase and PubMed databases were utilized to identify journal articles published within 10 years that highlighted the impacts of cannabis consumption in its different forms among the North American pediatric population. Results: Our review identified harms include structural and functional impairments in the developing brain, the development of mental health conditions such as depression and anxiety, impaired road safety while driving under the influence of cannabis, and the significant consequences of accidental ingestion of cannabis products by children. We also ascertained that cannabis cessation strategies that employed an affective model, which explores the root causes of adolescents turning to cannabis, are most effective in reducing substance use among adolescents. Conclusions: In light of the recent legalization of cannabis in Canada, the purpose of this article was to provide background on cannabis consumption and its legalization in Canada, the impacts of cannabis on Canadian youth, and evidence-based strategies to help mitigate them.
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Affiliation(s)
| | - Roohab Shaikh
- Department of Family Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Luxhman Gunaseelan
- Scarborough Health Network, Department of Information Technology, Scarborough, Ontario, Canada
| | - Jannat Salim
- Speech Language Pathology, University of Buffalo, Buffalo, New York, USA
| | | | - Trisha Tulloch
- Department of Pediatrics, University of Toronto, Toronto, Ontario, Canada
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Randazza MP, McKay D, Bakhshaie J, Storch EA, Zvolensky MJ. Unhealthy Alcohol Use Associated with Obsessive-Compulsive Symptoms: The Moderating Effects of Anxiety and Depression. J Obsessive Compuls Relat Disord 2022; 32:100713. [PMID: 35242506 PMCID: PMC8887883 DOI: 10.1016/j.jocrd.2022.100713] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Alcohol use occurs among individuals with obsessive-compulsive symptoms at a rate significantly greater than the general population. In clinical populations, obsessive-compulsive disorder (OCD) and substance use disorders (SUD) have been shown to share neurological substrates, but little is known about the mechanisms underlying substance use in individuals with OCD. Aspects of anxiety and depression frequently contribute to various SUD and are thought to play a role in the relationship between increased substance use and obsessive-compulsive symptomatology. The present research examines the moderating effects of depression and several anxiety-related constructs (anxious arousal, anxiety sensitivity, and social anxiety) on the relationship between health risk resulting from alcohol use and obsessive-compulsive symptoms in university students (n = 178). The physical concerns and social concerns subscales of the Anxiety Sensitivity Index increased the relationship between risky drinking and total OCD symptoms (as measured with the OCI-12). Additionally, general depression and social anxiety significantly increased the relationship between risky alcohol use and the obsessing dimension. All relationships were of a small to medium effect size. These findings help identify emotionally vulnerable subgroups of persons with OCD that may have greater liability for risky alcohol use.
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Affiliation(s)
- Michael P. Randazza
- Department of Psychology, Fordham University, 441 East Fordham Road, Bronx, NY 10458, USA
| | - Dean McKay
- Department of Psychology, Fordham University, 441 East Fordham Road, Bronx, NY 10458, USA
| | - Jafar Bakhshaie
- Menninger Department of Psychiatry & Behavioral Sciences, Baylor College of Medicine, 1977 Butler Blvd., Houston, TX 77030, USA
| | - Eric A. Storch
- Menninger Department of Psychiatry & Behavioral Sciences, Baylor College of Medicine, 1977 Butler Blvd., Houston, TX 77030, USA
| | - Michael J. Zvolensky
- Department of Psychology, University of Houston, 3695 Cullen Boulevard, Houston, TX 77204, USA
- Department of Behavioral Science, The University of Texas MD Anderson Cancer Center, 1155 Pressler St., Houston, TX 77030, USA
- HEALTH Institute, University of Houston, 4849 Calhoun Rd., Houston, TX 77204, USA
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Bowen MT, George O, Muskiewicz DE, Hall FS. FACTORS CONTRIBUTING TO THE ESCALATION OF ALCOHOL CONSUMPTION. Neurosci Biobehav Rev 2022; 132:730-756. [PMID: 34839930 PMCID: PMC8892842 DOI: 10.1016/j.neubiorev.2021.11.017] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 11/05/2021] [Accepted: 11/12/2021] [Indexed: 01/03/2023]
Abstract
Understanding factors that contribute to the escalation of alcohol consumption is key to understanding how an individual transitions from non/social drinking to AUD and to providing better treatment. In this review, we discuss how the way ethanol is consumed as well as individual and environmental factors contribute to the escalation of ethanol consumption from intermittent low levels to consistently high levels. Moreover, we discuss how these factors are modelled in animals. It is clear a vast array of complex, interacting factors influence changes in alcohol consumption. Some of these factors act early in the acquisition of ethanol consumption and initial escalation, while others contribute to escalation of ethanol consumption at a later stage and are involved in the development of alcohol dependence. There is considerable need for more studies examining escalation associated with the formation of dependence and other hallmark features of AUD, especially studies examining mechanisms, as it is of considerable relevance to understanding and treating AUD.
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Affiliation(s)
- Michael T. Bowen
- The University of Sydney, Brain and Mind Centre, Sydney, NSW, 2050, Australia,The University of Sydney, Faculty of Science, School of Psychology, Sydney, NSW, 2006, Australia,Corresponding Author: Michael T. Bowen, Brain and Mind Centre, The University of Sydney, 94 Mallett Street, Camperdown, Sydney, NSW, 2050, Australia,
| | - Olivier George
- Department of Psychology, University of California, San Diego, School of Medicine, La Jolla, CA, 92093, USA
| | - Dawn E. Muskiewicz
- Department of Pharmacology & Experimental Therapeutics, College of Pharmacology and Pharmacological Science, University of Toledo, OH, USA
| | - F. Scott Hall
- Department of Pharmacology & Experimental Therapeutics, College of Pharmacology and Pharmacological Science, University of Toledo, OH, USA
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Dechant MJ, Frommel J, Mandryk RL. The Development of Explicit and Implicit Game-Based Digital Behavioral Markers for the Assessment of Social Anxiety. Front Psychol 2021; 12:760850. [PMID: 34975652 PMCID: PMC8715901 DOI: 10.3389/fpsyg.2021.760850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Accepted: 11/04/2021] [Indexed: 11/13/2022] Open
Abstract
Social relationships are essential for humans; neglecting our social needs can reduce wellbeing or even lead to the development of more severe issues such as depression or substance dependency. Although essential, some individuals face major challenges in forming and maintaining social relationships due to the experience of social anxiety. The burden of social anxiety can be reduced through accessible assessment that leads to treatment. However, socially anxious individuals who seek help face many barriers stemming from geography, fear, or disparities in access to systems of care. But recent research suggested digital behavioral markers as a way to deliver cheap and easily accessible digital assessment for social anxiety: As earlier work shows, players with social anxiety show similar behaviors in virtual worlds as in the physical world, including tending to walk farther around other avatars and standing farther away from other avatars. The characteristics of the movement behavior in-game can be harnessed for the development of digital behavioral markers for the assessment of social anxiety. In this paper, we investigate whether implicit as well as explicit digital behavioral markers, proposed by prior work, for social anxiety can be used for predicting the level of social anxiety. We show that both, explicit and implicit digital behavioral markers can be harnessed for the assessment. Our findings provide further insights about how game-based digital behavioral markers can be used for the assessment of social anxiety.
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Affiliation(s)
- Martin Johannes Dechant
- Human-Computer-Interaction Laboratory, Department of Computer Science, University of Saskatchewan, Saskatoon, SK, Canada
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Wang S, Zhao Y, Wang X, Yang X, Cheng B, Pan N, Suo X, Gong Q. Emotional intelligence mediates the association between middle temporal gyrus gray matter volume and social anxiety in late adolescence. Eur Child Adolesc Psychiatry 2021; 30:1857-1869. [PMID: 33011842 DOI: 10.1007/s00787-020-01651-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Accepted: 09/18/2020] [Indexed: 12/17/2022]
Abstract
As a common mental health problem, social anxiety refers to the fear and avoidance of interacting in social or performance situations, which plays a crucial role in many health and social problems. Although a growing body of studies has explored the neuroanatomical alterations related to social anxiety in clinical patients, far fewer have examined the association between social anxiety and brain morphology in the general population, which may help us understand the neural underpinnings of social anxiety more comprehensively. Here, utilizing a voxel-based morphometry approach via structural magnetic resonance imaging, we investigated brain gray matter correlates of social anxiety in 231 recent graduates of the same high school grade. We found that social anxiety was positively associated with gray matter volume in the right middle temporal gyrus (MTG), which is a core brain area for cognitive processing of emotions and feelings. Critically, emotional intelligence mediated the impact of right MTG volume on social anxiety. Notably, our results persisted even when controlling for the effects of general anxiety and depression. Altogether, our research reveals right MTG gray matter volume as a neurostructural correlate of social anxiety in a general sample of adolescents and suggests a potential indirect effect of emotional intelligence on the association between gray matter volume and social anxiety.
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Affiliation(s)
- Song Wang
- Huaxi MR Research Center (HMRRC), Department of Radiology, West China Hospital of Sichuan University, Chengdu, China.,Research Unit of Psychoradiology, Chinese Academy of Medical Sciences, Chengdu, China.,Functional and Molecular Imaging Key Laboratory of Sichuan Province, Department of Radiology, West China Hospital of Sichuan University, Chengdu, China
| | - Yajun Zhao
- School of Education and Psychology, Southwest Minzu University, Chengdu, China
| | - Xiuli Wang
- Functional and Molecular Imaging Key Laboratory of Sichuan Province, Department of Radiology, West China Hospital of Sichuan University, Chengdu, China
| | - Xun Yang
- School of Public Affairs, Chongqing University, Chongqing, China
| | - Bochao Cheng
- Department of Radiology, West China Second University Hospital of Sichuan University, Chengdu, China
| | - Nanfang Pan
- Huaxi MR Research Center (HMRRC), Department of Radiology, West China Hospital of Sichuan University, Chengdu, China.,Research Unit of Psychoradiology, Chinese Academy of Medical Sciences, Chengdu, China
| | - Xueling Suo
- Huaxi MR Research Center (HMRRC), Department of Radiology, West China Hospital of Sichuan University, Chengdu, China.,Research Unit of Psychoradiology, Chinese Academy of Medical Sciences, Chengdu, China
| | - Qiyong Gong
- Huaxi MR Research Center (HMRRC), Department of Radiology, West China Hospital of Sichuan University, Chengdu, China. .,Research Unit of Psychoradiology, Chinese Academy of Medical Sciences, Chengdu, China. .,Functional and Molecular Imaging Key Laboratory of Sichuan Province, Department of Radiology, West China Hospital of Sichuan University, Chengdu, China.
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Wolitzky-Taylor K, Sewart A, Karno M, Ries R, Stimson J. Development and Initial Pilot Testing of a fully integrated treatment for comorbid social anxiety disorder and alcohol use disorder in a community-based SUD clinic setting. Behav Res Ther 2021; 148:103999. [PMID: 34813986 DOI: 10.1016/j.brat.2021.103999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 11/06/2021] [Accepted: 11/12/2021] [Indexed: 11/29/2022]
Abstract
OBJECTIVES Social anxiety disorder (SAD) and alcohol use disorder (AUD) are highly comorbid and this comorbidity is associated with poorer clinical outcomes. Integrating exposure-based treatment for SAD into the context of typical AUD treatment programs should improve engagement and treatment outcomes for this population. METHODS After initial development of a fully integrated, intensive outpatient program (IOP) for individuals with comorbid SAD and AUD, patients with SAD and AUD were recruited from a community-based SUD specialty clinic (N = 56) and randomized to either (a) usual care (UC), consisting of the evidence-based Matrix Model of Addiction IOP; or (b) the Fully Integrated Treatment (FIT) for comorbid SAD and AUD IOP. Participants were assessed on indices of social anxiety and alcohol use. RESULTS By the 6-month follow-up, those in FIT showed superior improvement to UC on number of drinking days in the past 30 days and social anxiety severity at follow-up, but there were no differences between groups on quantity of alcohol consumed on drinking days. Alcohol-related problems improved in both groups, with no statistically significant differences. Within-group improvement was observed in FIT (but not in UC) on drinking to cope with social anxiety and avoidance of social situations without alcohol, but between-group effects were non-significant. In sum, the integrated treatment of SAD and AUD led to greater reductions in both the frequency of drinking and in social anxiety symptoms than usual care. CONCLUSIONS Targeting social anxiety in the context of AUD treatment is a promising approach to improving the treatment of this common comorbidity.
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Affiliation(s)
- Kate Wolitzky-Taylor
- University of California, Los Angeles, Department of Psychiatry and Biobehavioral Sciences, Integrated Substance Abuse Programs, USA.
| | - Amy Sewart
- California State University, Dominguez Hills, Department of Psychology, USA
| | - Mitchell Karno
- University of California, Los Angeles, Department of Psychiatry and Biobehavioral Sciences, Integrated Substance Abuse Programs, USA
| | - Richard Ries
- University of Washington, Department of Psychiatry, USA
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41
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Kancherla N, Jeyanthi KM, Abbas R, Sathi TSCR, Upadhyay A, Garlapati SKP. Cannabis Associated Mental Health Effects: A Review. J Pharm Bioallied Sci 2021; 13:S943-S946. [PMID: 35017903 PMCID: PMC8686926 DOI: 10.4103/jpbs.jpbs_388_21] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Revised: 05/20/2021] [Accepted: 05/28/2021] [Indexed: 12/24/2022] Open
Abstract
According to the latest drift in Western countries, many lawmakers are trying to formulate policy to legalize the usage of Cannabis in the case of mentally vulnerable populations such as those suffering from depression, paranoia, and excessive anxiety. This particular trend has been due to short term success in the case of mood upliftment. Cannabis derivatives produce effects on both mood and cognitive function, which can be a double-edged sword if not followed with proper dosage. Beneficial effects, however, are limited and studies documenting those and even more meagre. Detrimental effects, especially those suffering from various hallucinating and delusional states, have been reported extensively in the literature. Here in the review article, we have tried to study and summarize various effects of Cannabis as well as Cannabis -derived products in the case of people who have various mental conditions. We have also tried to consider addiction to these substances and hence develop a framework for proper utilization of Cannabis in mentally ill people. Many clinicians are also in a dilemma when prescribing a Cannabis -based product to treat psychotic and mood-based disorders. Hence, a better understanding of the process of Cannabis -based treatment for the vulnerable population is necessary.
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Affiliation(s)
- Neeraj Kancherla
- Department of Psychiatry, King George Hospital, Visakhapatnam, Andhra Pradesh, India
| | - Keerthana Mani Jeyanthi
- Department of Internal Medicine, Sri Venkateshwaraa Medical College Hospital and Research Centre, Puducherry, India
| | - Ramsha Abbas
- Department of internal Medicine, Shifa College of Medicine, Islamabad, Pakistan
| | | | - Amrita Upadhyay
- Department of Internal Medicine, Nobel Medical College Teaching Hospital, Morang, Nepal
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42
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Fowler C. The Use of Marijuana Derivatives in Primary Care: An Evidence-Based Approach to Cannabidiol. J Nurse Pract 2021. [DOI: 10.1016/j.nurpra.2021.07.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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43
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Glodosky NC, Cuttler C, McLaughlin RJ. A review of the effects of acute and chronic cannabinoid exposure on the stress response. Front Neuroendocrinol 2021; 63:100945. [PMID: 34461155 PMCID: PMC8605997 DOI: 10.1016/j.yfrne.2021.100945] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 07/28/2021] [Accepted: 08/24/2021] [Indexed: 10/20/2022]
Abstract
While cannabis has been used for centuries for its stress-alleviating properties, the effects of acute and chronic cannabinoid exposure on responses to stress remain poorly understood. This review provides an overview of studies that measured stress-related endpoints following acute or chronic cannabinoid exposure in humans and animals. Acute cannabinoid exposure increases basal concentrations of stress hormones in rodents and humans and has dose-dependent effects on stress reactivity in humans and anxiety-like behavior in rodents. Chronic cannabis exposure is associated with dampened stress reactivity, a blunted cortisol awakening response (CAR), and flattened diurnal cortisol slope in humans. Sex differences in these effects remain underexamined, with limited evidence for sex differences in effects of cannabinoids on stress reactivity in rodents. Future research is needed to better understand sex differences in the effects of cannabis on the stress response, as well as downstream impacts on mental health and stress-related disorders.
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Affiliation(s)
| | - Carrie Cuttler
- Department of Psychology, Washington State University, Pullman, WA, USA.
| | - Ryan J McLaughlin
- Department of Psychology, Washington State University, Pullman, WA, USA; Department of Integrative Physiology and Neuroscience, Washington State University, Pullman, WA, USA
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44
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Legas G, Asnakew S, Belete A, Beyene GM, Wubet GM, Bayih WA, Chanie ES, Tigabu A, Dessie T. Magnitude and correlates of alcohol use disorder in south Gondar zone, northwest Ethiopia: A community based cross-sectional study. PLoS One 2021; 16:e0257804. [PMID: 34591890 PMCID: PMC8483395 DOI: 10.1371/journal.pone.0257804] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Accepted: 09/10/2021] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Alcohol use disorder is the major public health problem in low- and middle-income countries that account for up to 70% of alcohol related premature mortality in the region. Therefore, the aim of this study was to assess the magnitude of alcohol use disorder and its associated factors among adult residents in south Gondar zone, Northwest Ethiopia. METHODS A community-based cross-sectional study was conducted among 848 adult residents of the south Gondar zone from January 13 to February 13, 2020. A multistage sampling technique was used to recruit study participants. We assessed alcohol use disorder (AUD) using the alcohol use disorder identification test (AUDIT). A binary logistic regression model was employed to identify factors associated with AUD. RESULTS The prevalence of alcohol use disorder over the last 12-months was found to be 23.7% (95% CI: 20.9, 26.7). Being male (AOR = 4.34, 95 CI; 2.800, 6.743), poor social support (AOR = 1.95, 95 CI: 1.098, 3.495), social phobia (AOR = 1.69, 95 CI; 1.117, 2.582), perceived high level of stress (AOR = 2.85, 95 CI; 1.829, 34.469), current cigarette smoking (AOR = 3.06, 95 CI; 1.764, 5.307) and comorbid depression (AOR = 1.81, 95 CI; 1.184, 2.778) were significantly associated with alcohol use disorder. CONCLUSION The prevalence of alcohol use disorder is high among adult residents of the south Gondar zone and associated with many factors. So, it needs public health attention to decrease the magnitude of alcohol use disorder in Ethiopia.
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Affiliation(s)
- Getasew Legas
- Department of Psychiatry, School of Medicine, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Sintayehu Asnakew
- Department of Psychiatry, School of Medicine, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Amsalu Belete
- Department of Psychiatry, School of Medicine, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Getnet Mihretie Beyene
- Department of Psychiatry, School of Medicine, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Gashaw Mehiret Wubet
- Department of Medicine, School of Medicine, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Wubet Alebachew Bayih
- Department of Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Ermias Sisay Chanie
- Department of Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Agimasie Tigabu
- Department of Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Tigabu Dessie
- Department of Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
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45
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Luoma J, Lear MK. MDMA-Assisted Therapy as a Means to Alter Affective, Cognitive, Behavioral, and Neurological Systems Underlying Social Dysfunction in Social Anxiety Disorder. Front Psychiatry 2021; 12:733893. [PMID: 34646176 PMCID: PMC8502812 DOI: 10.3389/fpsyt.2021.733893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 08/31/2021] [Indexed: 11/13/2022] Open
Abstract
Social anxiety disorder (SAD) is a prevalent and often debilitating psychiatric disorder that can assume a chronic course even when treated. Despite the identification of evidence-based pharmacological and behavioral treatments for SAD, much room for improved outcomes exists and 3,4-methylenedioxymethamphetamine (MDMA) has been proposed as a promising adjunctive treatment to psychological interventions for disorders characterized by social dysfunction. A small randomized, placebo-controlled trial of MDMA-assisted therapy (MDMA-AT) for social anxiety in autistic adults offered encouraging results, but more research is sorely needed to explore the potential for MDMA-AT in treating SAD. This review aims to stimulate future study by summarizing research on disruptions in neurological, perceptual, receptive, and expressive systems regulating social behavior in SAD and proposing how MDMA-AT may alter these systems across four domains. First, we review research highlighting the roles of social anhedonia and reduced social reward sensitivity in maintaining SAD, with specific attention to the reduction in positive affect in social situations, infrequent social approach behaviors, and related social skills deficits. We posit that MDMA-AT may enhance motivation to connect with others and alter perceptions of social reward for an extended period following administration, thereby potentiating extinction processes, and increasing the reinforcement value of social interactions. Second, we review evidence for the central role of heightened social evaluative threat perception in the development and maintenance of SAD and consider how MDMA-AT may enhance experiences of affiliation and safety when interacting with others. Third, we consider the influence of shame and the rigid application of shame regulation strategies as important intrapersonal processes maintaining SAD and propose the generation of self-transcendent emotions during MDMA sessions as a mechanism of shame reduction that may result in corrective emotional experiences and boost memory reconsolidation. Finally, we review research on the role of dysfunctional interpersonal behaviors in SAD that interfere with social functioning and, in particular, the development and maintenance of close and secure relationships. We discuss the hypothesized role of MDMA-AT in improving social skills to elicit positive interpersonal responses from others, creating a greater sense of belonging, acceptance, and social efficacy.
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Affiliation(s)
- Jason Luoma
- Portland Psychotherapy Clinic, Research, and Training Center, Portland, OR, United States
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Alam N, Ahmed O, Naher L, Hiramoni FA. The psychometric properties of Social Anxiety Scale for Adolescents (SAS-A) short form-Bangla. Heliyon 2021; 7:e07801. [PMID: 34466696 PMCID: PMC8384893 DOI: 10.1016/j.heliyon.2021.e07801] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2021] [Revised: 07/19/2021] [Accepted: 08/12/2021] [Indexed: 11/28/2022] Open
Abstract
There is a lack of available valid assessment tools (published) for assessing social anxiety symptoms among Bangladeshi people. Therefore, this study was aimed to examine the psychometric properties of the Social Anxiety Scale for Adolescents (Short Form) to assess the social anxiety symptoms among Bangladeshi young adults. In this study, the data (N = 683) from the ‘Social Media Addiction among University Students’ project were utilized. Results regarding item-level information using classical test theory and item response theory demonstrated that all items of the scale had a higher discrimination index and acceptable infit and outfit mean squares. The confirmatory factor analysis supported a three-factor structure for the scale and strict invariance between males and females. Scale level results showed that this translated scale had good internal consistency reliabilities, composite reliability, as well as acceptable average variance extracted values, standard error of measurement, and discrimination power. Regarding validity, this scale had moderate to low correlations with loneliness and the big five personality traits. To sum up, the SAS-A-SF Bangla is a psychometrically sound measure that would be helpful for practitioners and researchers to assess the social anxiety symptoms among Bangladesh young adults.
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Affiliation(s)
- Najifa Alam
- Department of Psychology, University of Chittagong, Chattogram, 4331, Bangladesh
| | - Oli Ahmed
- Department of Psychology, University of Chittagong, Chattogram, 4331, Bangladesh
| | - Lutfun Naher
- Department of Psychology, University of Chittagong, Chattogram, 4331, Bangladesh
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Terlecki MA, Buckner JD, Copeland AL. Protective behavioral strategies underutilization mediates effect of a brief motivational intervention among socially anxious undergraduate drinkers. PSYCHOLOGY OF ADDICTIVE BEHAVIORS 2021; 35:73-84. [PMID: 33719474 DOI: 10.1037/adb0000701] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Social anxiety (SA) is implicated in problematic undergraduate drinking. Brief motivational interventions (BMIs) reduce problematic undergraduate drinking. However, not all students benefit. Identification of vulnerable subgroups is an important next step. The current study examined the role of SA and protective behavioral strategies (PBS) on BMI outcomes. We reanalyzed a subset of data (53.3%; N = 120; 62.5% male) from a randomized trial in which heavy drinking undergraduates were randomized to a BMI or control. SA, past-month typical drinks, peak drinks, weekly quantity, alcohol problems, and PBS were assessed at baseline and 6 weeks. Main effects and interaction among the intervention condition (BMI vs. control) and SA group (low vs. high) were tested on alcohol outcomes and PBS. High SA undergraduates reported greater baseline drinking, more alcohol problems, and lower PBS. Post-BMI, high SA drinkers continued to report greater peak drinks, typical drinks, alcohol problems, and lower PBS use, controlling for baseline use. Among the BMI condition, parallel multiple mediation analyses revealed the PBS subscale Manner of Drinking uniquely mediated the relationship between SA and heavier post-BMI drinking. The PBS Manner of Drinking and Serious Harm Reduction subscales jointly mediated the relationship between SA and greater post-BMI alcohol problems. BMIs may need to be refined to improve outcomes for socially anxious drinkers. Increasing PBS utilization post-BMI may help improve BMI efficacy in this vulnerable group. Clinical implications are discussed. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
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Houghton B, Kouimtsidis C, Duka T, Paloyelis Y, Bailey A. Can intranasal oxytocin reduce craving in automated addictive behaviours? A systematic review. Br J Pharmacol 2021; 178:4316-4334. [PMID: 34235724 DOI: 10.1111/bph.15617] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 06/21/2021] [Accepted: 06/28/2021] [Indexed: 12/24/2022] Open
Abstract
Existing pharmacotherapies for managing craving, a strong predictor of relapse to automated addictive behaviours, are limited in efficacy and characterised by increased health risks associated with their pharmacological profile. Preclinical studies have identified oxytocin as a promising pharmacotherapy with anticraving properties for addictive behaviours. Here, we provide the first systematic review of 17 human studies (n = 722; 30% female) investigating the efficacy of intranasal oxytocin to reduce craving or consumption in addictive behaviours. We identify intranasal oxytocin as a method that warrants further investigation regarding its capacity to decrease cue-induced, acute stress-induced or withdrawal-related craving and relapse related to alcohol, cannabis, opioids, cocaine or nicotine, including a potential role as ad hoc medication following exposure to drug-related cues. Future studies should investigate the role of factors such as treatment regimens and sample characteristics, including the role of the amygdala, which we propose as a distinct mechanism mediating oxytocin's anticraving properties.
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Affiliation(s)
- Ben Houghton
- Pharmacology Section, Institute of Medical and Biomedical Education, St George's University of London, London, UK
| | | | - Theodora Duka
- Behavioural and Clinical Neuroscience, School of Psychology, University of Sussex, Brighton, UK
| | - Yannis Paloyelis
- Department of Neuroimaging, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Alexis Bailey
- Pharmacology Section, Institute of Medical and Biomedical Education, St George's University of London, London, UK
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Pearcey S, Gordon K, Chakrabarti B, Dodd H, Halldorsson B, Creswell C. Research Review: The relationship between social anxiety and social cognition in children and adolescents: a systematic review and meta-analysis. J Child Psychol Psychiatry 2021; 62:805-821. [PMID: 32783234 DOI: 10.1111/jcpp.13310] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/29/2020] [Indexed: 12/19/2022]
Abstract
BACKGROUND Childhood Social Anxiety Disorder (SAD) is common and impairing. The recommended treatment is a disorder specific form of cognitive behavioural therapy (CBT) that includes social skills training and, whilst they appear to be more effective than more general treatments, it is not clear whether social skills training is the critical component involved in improved outcomes, particularly given that evidence for the relationship between social anxiety and social skills deficits in children is inconsistent. This may be partly due to an overlap in their observable features, and because the nature of the association may vary in different contexts (e.g. according to child age). An alternative approach is to examine the association between social anxiety and the social cognitive capacities that underpin social skills. This paper aims to examine the association between social anxiety and social cognition in children and adolescents, and examine conceptual and methodological moderators of this relationship. METHODS Papers published between 1980 and 2019 were screened systematically. Fifty studies were identified from which an effect size could be calculated for the relationship between social anxiety and social cognition, including 15,411 children and adolescents. RESULTS An overall significant, but moderate effect (r = -.15) was identified, where increased social anxiety was associated with lower social cognitive ability. Moderation analyses revealed specific associations within studies examining social anxiety among participants with and without ASD who were older than 7 years old, and studies assessing the relationship between social anxiety and specific aspects of Theory of Mind (ToM). No significant association was identified between social anxiety and emotion recognition. CONCLUSIONS Significant associations between social anxiety and social cognitive abilities appear to be accounted for by elevated social anxiety among children with ASD, and those with difficulties in specific aspects of ToM but not broader social skills, such as emotion recognition. This reinforces the importance of accurately identifying and treating social anxiety within ASD populations. In addition, treatments for social anxiety among neurotypical populations may benefit from targeting particular aspects of ToM rather than emotion recognition and other broad social skills.
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Affiliation(s)
- Samantha Pearcey
- School of Psychology and Clinical Language Sciences, University of Reading, Reading, UK.,Department of Experimental Psychology, University of Oxford, Oxford, UK.,Department of Psychiatry, University of Oxford, Oxford, UK
| | - Kate Gordon
- School of Psychology and Clinical Language Sciences, University of Reading, Reading, UK.,Berkshire Healthcare NHS Foundation Trust, Berkshire, UK
| | - Bhismadev Chakrabarti
- School of Psychology and Clinical Language Sciences, University of Reading, Reading, UK.,Department of Psychology, Ashoka University, Sonipat, India
| | - Helen Dodd
- School of Psychology and Clinical Language Sciences, University of Reading, Reading, UK
| | - Brynjar Halldorsson
- Department of Experimental Psychology, University of Oxford, Oxford, UK.,Department of Psychiatry, University of Oxford, Oxford, UK.,Department of Psychology, Reykjavik University, Reykjavik, Iceland
| | - Cathy Creswell
- Department of Experimental Psychology, University of Oxford, Oxford, UK.,Department of Psychiatry, University of Oxford, Oxford, UK
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Petrie GN, Nastase AS, Aukema RJ, Hill MN. Endocannabinoids, cannabinoids and the regulation of anxiety. Neuropharmacology 2021; 195:108626. [PMID: 34116110 DOI: 10.1016/j.neuropharm.2021.108626] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 05/11/2021] [Accepted: 05/24/2021] [Indexed: 12/16/2022]
Abstract
Cannabis has been used for hundreds of years, with its ability to dampen feelings of anxiety often reported as a primary reason for use. Only recently has the specific role cannabinoids play in anxiety been thoroughly investigated. Here we discuss the body of evidence describing how endocannabinoids and exogenous cannabinoids are capable of regulating the generation and termination of anxiety states. Disruption of the endogenous cannabinoid (eCB) system following genetic manipulation, pharmacological intervention or stress exposure reliably leads to the generation of an anxiety state. On the other hand, upregulation of eCB signaling is capable of alleviating anxiety-like behaviors in multiple paradigms. When considering exogenous cannabinoid administration, cannabinoid receptor 1 (CB1) agonists have a biphasic, dose-dependent effect on anxiety such that low doses are anxiolytic while high doses are anxiogenic, a phenomenon that is evident in both rodent models and humans. Translational studies investigating a loss of function mutation in the gene for fatty acid amide hydrolase, the enzyme responsible for metabolizing AEA, have also shown that AEA signaling regulates anxiety in humans. Taken together, evidence reviewed here has outlined a convincing argument for cannabinoids being powerful regulators of both the manifestation and amelioration of anxiety symptoms, and highlights the therapeutic potential of targeting the eCB system for the development of novel classes of anxiolytics. This article is part of the special issue on 'Cannabinoids'.
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Affiliation(s)
- Gavin N Petrie
- Hotchkiss Brain Institute and the Mathison Centre for Mental Health Education and Research, Departments of Cell Biology and Anatomy & Psychiatry, Cumming School of Medicine, University of Calgary, Calgary, AB, T2N 1N4, Canada
| | - Andrei S Nastase
- Hotchkiss Brain Institute and the Mathison Centre for Mental Health Education and Research, Departments of Cell Biology and Anatomy & Psychiatry, Cumming School of Medicine, University of Calgary, Calgary, AB, T2N 1N4, Canada
| | - Robert J Aukema
- Hotchkiss Brain Institute and the Mathison Centre for Mental Health Education and Research, Departments of Cell Biology and Anatomy & Psychiatry, Cumming School of Medicine, University of Calgary, Calgary, AB, T2N 1N4, Canada
| | - Matthew N Hill
- Hotchkiss Brain Institute and the Mathison Centre for Mental Health Education and Research, Departments of Cell Biology and Anatomy & Psychiatry, Cumming School of Medicine, University of Calgary, Calgary, AB, T2N 1N4, Canada.
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