scholarly journals The emerging science of microdosing: A systematic review of research on low dose psychedelics (1955 – 2021)

2021 ◽  
Author(s):  
Vince Polito ◽  
Paul Liknaitzky
Keyword(s):  
Mental Health ◽  
Systematic Review ◽  
Cognitive Processing ◽  
Pain Perception ◽  
Conscious State ◽  
Self Report ◽  
Future Research ◽  
Wide Range ◽  
Perception Time ◽  
Study Characteristics

The use of low doses of psychedelic substances (microdosing) is attracting increasing interest. This systematic review summarises all empirical microdosing research to date, including a set of infrequently cited studies that took place prior to prohibition. Specifically, we reviewed 44 studies published between 1955 and 2021, and summarised reported effects across six categories: mood and mental health; wellbeing and attitude; cognition and creativity; personality; changes in conscious state; and neurobiology and physiology. Studies showed a wide range in risk of bias, depending on design, age, and other study characteristics. Laboratory studies found changes in pain perception, time perception, conscious state, and neurophysiology. Self-report studies found changes in cognitive processing and mental health. We review data related to expectation and placebo effects, but argue that claims that microdosing effects are largely due to expectancy are premature and possibly wrong. In addition, we attempt to clarify definitional inconsistencies in the microdosing literature by providing suggested dose ranges across different substances. Finally, we provide specific design suggestions to facilitate more rigorous future research.

scholarly journals Social Networking Sites, Depression, and Anxiety: A Systematic Review

2016 ◽  
Vol 3 (4) ◽  
pp. e50 ◽  
Author(s):  
Elizabeth M Seabrook ◽  
Margaret L Kern ◽  
Nikki S Rickard
Keyword(s):  
Mental Health ◽  
Systematic Review ◽  
Mental Illness ◽  
Social Networking ◽  
Social Networking Sites ◽  
Well Being ◽  
Self Report ◽  
Future Research ◽  
Positive Interactions ◽  
Depression And Anxiety

Background Social networking sites (SNSs) have become a pervasive part of modern culture, which may also affect mental health. Objective The aim of this systematic review was to identify and summarize research examining depression and anxiety in the context of SNSs. It also aimed to identify studies that complement the assessment of mental illness with measures of well-being and examine moderators and mediators that add to the complexity of this environment. Methods A multidatabase search was performed. Papers published between January 2005 and June 2016 relevant to mental illness (depression and anxiety only) were extracted and reviewed. Results Positive interactions, social support, and social connectedness on SNSs were consistently related to lower levels of depression and anxiety, whereas negative interaction and social comparisons on SNSs were related to higher levels of depression and anxiety. SNS use related to less loneliness and greater self-esteem and life satisfaction. Findings were mixed for frequency of SNS use and number of SNS friends. Different patterns in the way individuals with depression and individuals with social anxiety engage with SNSs are beginning to emerge. Conclusions The systematic review revealed many mixed findings between depression, anxiety, and SNS use. Methodology has predominantly focused on self-report cross-sectional approaches; future research will benefit from leveraging real-time SNS data over time. The evidence suggests that SNS use correlates with mental illness and well-being; however, whether this effect is beneficial or detrimental depends at least partly on the quality of social factors in the SNS environment. Understanding these relationships will lead to better utilization of SNSs in their potential to positively influence mental health.

scholarly journals Consumer Neuroscience Techniques in Advertising Research: A Bibliometric Citation Analysis

2021 ◽  
Vol 13 (3) ◽  
pp. 1589
Author(s):  
Juan Sánchez-Fernández ◽  
Luis-Alberto Casado-Aranda ◽  
Ana-Belén Bastidas-Manzano
Keyword(s):  
Self Report ◽  
Future Research ◽  
Complex Nature ◽  
Clear Understanding ◽  
Continuous Growth ◽  
Main Research ◽  
Consumer Neuroscience ◽  
Starting Point ◽  
Wide Range ◽  
Performance Analysis Tools

The limitations of self-report techniques (i.e., questionnaires or surveys) in measuring consumer response to advertising stimuli have necessitated more objective and accurate tools from the fields of neuroscience and psychology for the study of consumer behavior, resulting in the creation of consumer neuroscience. This recent marketing sub-field stems from a wide range of disciplines and applies multiple types of techniques to diverse advertising subdomains (e.g., advertising constructs, media elements, or prediction strategies). Due to its complex nature and continuous growth, this area of research calls for a clear understanding of its evolution, current scope, and potential domains in the field of advertising. Thus, this current research is among the first to apply a bibliometric approach to clarify the main research streams analyzing advertising persuasion using neuroimaging. Particularly, this paper combines a comprehensive review with performance analysis tools of 203 papers published between 1986 and 2019 in outlets indexed by the ISI Web of Science database. Our findings describe the research tools, journals, and themes that are worth considering in future research. The current study also provides an agenda for future research and therefore constitutes a starting point for advertising academics and professionals intending to use neuroimaging techniques.

scholarly journals Tri-Response Police, Ambulance, Mental Health Crisis Models in Reducing Involuntary Detentions of Mentally Ill People: Protocol for a Systematic Review

2021 ◽  
Vol 18 (15) ◽  
pp. 8230
Author(s):  
Julia Heffernan ◽  
Ewan McDonald ◽  
Elizabeth Hughes ◽  
Richard Gray
Keyword(s):  
Mental Health ◽  
Systematic Review ◽  
Assessment Tool ◽  
Public Health Practice ◽  
Grey Literature ◽  
Risk Of Bias ◽  
Future Research ◽  
Mental Health Crisis ◽  
Health Crisis ◽  
Response Models

Police, ambulance and mental health tri-response services are a relatively new model of responding to people experiencing mental health crisis in the community, but limited evidence exists examining their efficacy. To date there have been no systematic reviews that have examined the association between the tri-response model and rates of involuntary detentions. A systematic review examining co-response models demonstrated possible reduction in involuntary detention, however, recommended further research. The aim of this protocol is to describe how we will systematically review the evidence base around the relationship of the police, ambulance mental health tri-response models in reducing involuntary detentions. We will search health, policing and grey literature databases and include clinical evaluations of any design. Risk of bias will be determined using the Effective Public Health Practice Project Quality Assessment Tool and a narrative synthesis will be undertaken to synthesis key themes. Risk of bias and extracted data will be summarized in tables and results synthesis tabulated to identify patterns within the included studies. The findings will inform future research into the effectiveness of tri-response police, ambulance, and mental health models in reducing involuntary detentions.

scholarly journals Interventions to Improve Adherence to Antiretroviral Therapy (ART) in Sub-Saharan Africa: An Updated Systematic Review

2021 ◽  
Vol 18 (5) ◽  
pp. 2477
Author(s):  
Panmial Priscilla Damulak ◽  
Suriani Ismail ◽  
Rosliza Abdul Manaf ◽  
Salmiah Mohd Said ◽  
Oche Agbaji
Keyword(s):  
Systematic Review ◽  
Antiretroviral Therapy ◽  
Behavioral Interventions ◽  
Controlled Trial ◽  
Self Report ◽  
Sub Saharan Africa ◽  
Art Adherence ◽  
Study Characteristics ◽  
Combination Study ◽  
Sub Saharan

Optimal adherence to antiretroviral therapy (ART) remains the bedrock of effective therapy and management of human immunodeficiency virus (HIV). This systematic review examines the effect of interventions in improving ART adherence in sub-Saharan Africa (SSA), which bears the largest global burden of HIV infection. In accordance with PRISMA guidelines, and based on our inclusion and exclusion criteria, PUBMED, MEDLINE, and Google Scholar databases were searched for published studies on ART adherence interventions from 2010 to 2019. Thirty-one eligible studies published between 2010 to 2019 were identified, the categories of interventions were structural, behavioral, biological, cognitive, and combination. Study characteristics varied across design, intervention type, intervention setting, country, and outcome measurements. Many of the studies were behavioral interventions conducted in hospitals with more studies being randomized controlled trial (RCT) interventions. Despite the study variations, twenty-four studies recorded improvements. Notwithstanding, more quality studies such as RCTs should be conducted, especially among key affected populations (KAPs) to control transmission of resistant strains of the virus. Reliable objective measures of adherence should replace the conventional subjective self-report. Furthermore, long-term interventions with longer duration should be considered when evaluating the effectiveness of interventions.

scholarly journals Stress and burnout in Improving Access to Psychological Therapies (IAPT) trainees: a systematic review

2021 ◽  
Vol 14 ◽  
Author(s):  
Joel Owen ◽  
Louise Crouch-Read ◽  
Matthew Smith ◽  
Paul Fisher
Keyword(s):  
Mental Health ◽  
Systematic Review ◽  
Mental Health Professionals ◽  
Health Professionals ◽  
Future Research ◽  
List Type ◽  
Dual Roles ◽  
Eligibility Criteria ◽  
Psychological Therapies ◽  
Current State

Abstract For more than a decade, Improving Access to Psychological Therapies (IAPT) has been training a new workforce of psychological therapists. Despite evidence of stress and burnout both in trainee mental health professionals, and qualified IAPT clinicians, little is known about these topics in IAPT trainees. Consequently, this systematic review sought to establish the current state of the literature regarding stress and burnout in IAPT trainees. Electronic databases were searched to identify all published and available unpublished work relating to the topic. On the basis of pre-established eligibility criteria, eight studies (including six unpublished doctoral theses) were identified and assessed for quality. This review identifies that research into the experience of IAPT trainees is under-developed. Existing evidence tentatively suggests that IAPT trainees may experience levels of stress and burnout that are higher than their qualified peers and among the higher end of healthcare professionals more generally. The experience of fulfilling dual roles as mental health professionals and university students concurrently appears to be a significant source of stress for IAPT trainees. More research regarding the levels and sources of stress and burnout in IAPT trainees is urgently needed to confirm and extend these findings. Recommendations for future research in the area are given. Key learning aims (1) To establish the current state of the literature regarding stress and burnout in IAPT trainees. (2) To raise practitioner, service and education-provider awareness regarding the levels and perceived sources of stress and burnout in IAPT trainees. (3) To make recommendations regarding future research on the topic.

scholarly journals Virtual Body Ownership Illusions for Mental Health: A Narrative Review

2021 ◽  
Vol 10 (1) ◽  
pp. 139
Author(s):  
Marta Matamala-Gomez ◽  
Antonella Maselli ◽  
Clelia Malighetti ◽  
Olivia Realdon ◽  
Fabrizia Mantovani ◽  
...  
Keyword(s):  
Mental Health ◽  
Clinical Care ◽  
Well Being ◽  
Narrative Review ◽  
Future Research ◽  
Body Ownership ◽  
Surrounding Environment ◽  
Wide Range ◽  
Clinical Conditions ◽  
Virtual Body

Over the last 20 years, virtual reality (VR) has been widely used to promote mental health in populations presenting different clinical conditions. Mental health does not refer only to the absence of psychiatric disorders but to the absence of a wide range of clinical conditions that influence people’s general and social well-being such as chronic pain, neurological disorders that lead to motor o perceptual impairments, psychological disorders that alter behaviour and social cognition, or physical conditions like eating disorders or present in amputees. It is known that an accurate perception of oneself and of the surrounding environment are both key elements to enjoy mental health and well-being, and that both can be distorted in patients suffering from the clinical conditions mentioned above. In the past few years, multiple studies have shown the effectiveness of VR to modulate such perceptual distortions of oneself and of the surrounding environment through virtual body ownership illusions. This narrative review aims to review clinical studies that have explored the manipulation of embodied virtual bodies in VR for improving mental health, and to discuss the current state of the art and the challenges for future research in the context of clinical care.

scholarly journals Education Support Worker's Perspectives on Their Work with Children with Disabilities in New Zealand Kindergarten Settings

2021 ◽  
Author(s):  
◽  
Pamela Jean Backhouse
Keyword(s):  
Early Childhood ◽  
New Zealand ◽  
Students With Disabilities ◽  
Quantitative Research ◽  
Children With Disabilities ◽  
Policy Implications ◽  
Self Report ◽  
Future Research ◽  
Wide Range ◽  
Education Support

<p>International literature has focused on paraprofessionals working with students with disabilities in schools and similarly there is some investigative research on teacher aides working with children with disabilities in New Zealand schools. However there is little enquiry into Education Support Workers (ESWs) perspectives of working with children with disabilities in New Zealand Early Childhood Education settings. This study is intended to contribute to addressing this important gap in the literature. ESWs are allocated as primary supports for children with disabilities who need extra learning support and require intervention. This qualitative and quantitative research study is positioned within a sociocultural framework of the Te Whāriki (1996) Early Childhood curriculum which promotes inclusive practices for all children. One-hundred and three ESW respondents from the kindergarten sector completed and returned a questionnaire. Data collection included the role and proximity of an ESW, the child’s interactions with others, and the ESW’s relationship with the child with disabilities. The results revealed ESWs have a wide range of roles and responsibilities in their work with children with disabilities. They work in collaboration with teachers in determining their work with a child and integrate a child into the environment. The development of social skills and involving everyone in the child’s learning was a top priority. Also included was the building of relationships between the child, peers, teachers, and parents. In this study ESWs used a combination of positions such as working alongside, hovering, opposite, and behind and at the same time the child primarily interacted with the ESW, teachers, and peers. Even though there were some ESWs who worked exclusively with a child, the child still interacted in combination with the ESW, teachers, and peers. This result showed inclusion of others irrespective of the ESW’s close proximity. The ESW’s relationship with a child was reported as warm, caring, and positive and also described as very close, perhaps due to the nature of support for some children. This study explored ESWs’ perspectives on their work with children with disabilities and used self report. Theoretical and policy implications are discussed in the context of the ECE curriculum. Although some insight has been generated by ESWs’ participation in this study, there is still an urgent need for future research to ensure Ministry of Education policy and practice line up for children with disabilities and their families, in order for them to receive an equitable fair education as valued members of our community.</p>

scholarly journals The Acceptability and Usability of Digital Health Interventions for Adults With Depression, Anxiety, and Somatoform Disorders: Qualitative Systematic Review and Meta-Synthesis

10.2196/16228 ◽  
2020 ◽  
Vol 22 (7) ◽  
pp. e16228 ◽  
Author(s):  
Shireen Patel ◽  
Athfah Akhtar ◽  
Sam Malins ◽  
Nicola Wright ◽  
Emma Rowley ◽  
...  
Keyword(s):  
Mental Health ◽  
Systematic Review ◽  
Somatoform Disorders ◽  
Digital Health ◽  
Health Interventions ◽  
Health Conditions ◽  
Future Research ◽  
World Population ◽  
Personal Support ◽  
The Individual

Background The prevalence of mental health disorders continues to rise, with almost 4% of the world population having an anxiety disorder and almost 3.5% having depression in 2017. Despite the high prevalence, only one-third of people with depression or anxiety receive treatment. Over the last decade, the use of digital health interventions (DHIs) has risen rapidly as a means of accessing mental health care and continues to increase. Although there is evidence supporting the effectiveness of DHIs for the treatment of mental health conditions, little is known about what aspects are valued by users and how they might be improved. Objective This systematic review aimed to identify, appraise, and synthesize the qualitative literature available on service users’ views and experiences regarding the acceptability and usability of DHIs for depression, anxiety, and somatoform disorders. Methods A systematic search strategy was developed, and searches were run in 7 electronic databases. Qualitative and mixed methods studies published in English were included. A meta-synthesis was used to interpret and synthesize the findings from the included studies. Results A total of 24 studies were included in the meta-synthesis, and 3 key themes emerged with descriptive subthemes. The 3 key themes were initial motivations and approaches to DHIs, personalization of treatment, and the value of receiving personal support in DHIs. The meta-synthesis suggests that participants’ initial beliefs about DHIs can have an important effect on their engagement with these types of interventions. Personal support was valued very highly as a major component of the success of DHIs. The main reason for this was the way it enabled individual personalization of care. Conclusions Findings from the systematic review have implications for the design of future DHIs to improve uptake, retention, and outcomes in DHIs for depression, anxiety, and somatoform disorders. DHIs need to be personalized to the specific needs of the individual. Future research should explore whether the findings could be generalized to other health conditions.

scholarly journals A systematic review of provider-and system-level factors influencing the delivery of cardiac rehabilitation for heart failure

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Paulina Daw ◽  
Thomas M. Withers ◽  
Jet J. C. S. Veldhuijzen van Zanten ◽  
Alexander Harrison ◽  
Colin J. Greaves
Keyword(s):  
Heart Failure ◽  
Systematic Review ◽  
Cardiac Rehabilitation ◽  
Thematic Analysis ◽  
System Level ◽  
Future Research ◽  
Heart Failure Patients ◽  
Barriers And Enablers ◽  
Factors Influencing ◽  
Wide Range

Abstract Background There is a longstanding research-to-practice gap in the delivery of cardiac rehabilitation for patients with heart failure. Despite adequate evidence confirming that comprehensive cardiac rehabilitation can improve quality of life and decrease morbidity and mortality in heart failure patients, only a fraction of eligible patients receives it. Many studies and reviews have identified patient-level barriers that might contribute to this disparity, yet little is known about provider- and system-level influences. Methods A systematic review using narrative synthesis. The aims of the systematic review were to a) determine provider- and system-level barriers and enablers that affect the delivery of cardiac rehabilitation for heart failure and b) juxtapose identified barriers with possible solutions reported in the literature. A comprehensive search strategy was applied to the MEDLINE, Embase, PsycINFO, CINAHL Plus, EThoS and ProQuest databases. Articles were included if they were empirical, peer-reviewed, conducted in any setting, using any study design and describing factors influencing the delivery of cardiac rehabilitation for heart failure patients. Data were synthesised using inductive thematic analysis and a triangulation protocol to identify convergence/contradiction between different data sources. Results Seven eligible studies were identified. Thematic analysis identified nine overarching categories of barriers and enablers which were classified into 24 and 26 themes respectively. The most prevalent categories were ‘the organisation of healthcare system’, ‘the organisation of cardiac rehabilitation programmes’, ‘healthcare professional’ factors and ‘guidelines’. The most frequent themes included ‘lack of resources: time, staff, facilities and equipment’ and ‘professional’s knowledge, awareness and attitude’. Conclusions Our systematic review identified a wide range of provider- and system-level barriers impacting the delivery of cardiac rehabilitation for heart failure, along with a range of potential solutions. This information may be useful for healthcare professionals to deliver, plan or commission cardiac rehabilitation services, as well as future research.

Sense of clubhouse community belonging and empowerment

2018 ◽  
Vol 64 (3) ◽  
pp. 276-285 ◽  
Author(s):  
Kimiko Tanaka ◽  
Larry Davidson ◽  
Thomas J Craig
Keyword(s):  
Mental Health ◽  
Sense Of Community ◽  
Secondary Analysis ◽  
The United States ◽  
Structured Interview ◽  
Self Report ◽  
Hierarchical Regression ◽  
Future Research ◽  
Cross Sectional ◽  
Community Belonging

Background: While the neighborhood community literature well documents a link between participation in supportive and effective community groups or activities and empowerment, there is as yet little empirical evidence of this relationship in the context of community mental health programs. Aim: The primary purpose of the study was to examine the relationship between sense of community belonging and empowerment among members of mental health clubhouses. Methods: A secondary analysis using a hierarchical regression model was conducted on cross-sectional structured interview data collected through a self-report questionnaire from 102 clubhouse members from six clubhouses in the United States and Finland. Results: The results indicated that members’ sense of clubhouse community belonging positively contributes to their empowerment. Conclusion: Fostering sense of community belonging appears to be a valid approach to catalyze empowerment. Study limitations and future research agendas were discussed.

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