Predicting the intention to use herbal medicines for anxiety symptoms: a model of health behaviour.

Background: Anxiety is a prevalent mental health condition in the Western world. Adults experiencing anxiety have been found to use a range of herbal medicines to manage anxiety symptoms.Aim: This study aimed to test a theoretical model based on the theory of planned behaviour that predicted the intention to use herbal medicines for anxiety symptoms, and to identify individual predictors of intention.Methods: An online survey was conducted with Australian adults who experienced anxiety and used herbal medicines (N = 400). A two-step approach to structural equation modelling was used to test a path model predicting the intention to use herbal medicines.Results: The model was found to be well-fitting. Attitude, subjective norms, control beliefs and severity of anxiety symptoms each significantly positively predicted intention to use herbal medicines for anxiety symptoms explaining 56% of the variance.Conclusions: The results suggest that mental health practitioners and policy makers need to ensure people experiencing anxiety have access to accurate and reliable information about herbal medicines to ensure they can effectively manage anxiety symptoms and safely engage in self-care.

Herbal medicine use behaviour in Australian adults who experience anxiety: a descriptive study.

BACKGROUND: Anxiety disorders are the most prevalent mental health condition in Australia. In addition, there are many people who experience problematic anxiety symptoms who do not receive an anxiety disorder diagnosis but require treatment. As herbal medicine use is popular in Australia, and little is known about how adults experiencing anxiety are using these medicines, this study aimed to identify how Australian adults who experience anxiety are using herbal medicines. METHODS: An online cross-sectional descriptive study was conducted using purposive convenience sampling to recruit Australian adults who have experienced anxiety symptoms and have used herbal medicines (N = 400). Descriptive statistics, chi-square test of contingency, analysis of variance, and simple logistic regression was used to analyse the data. RESULTS: Eighty two percent of participants experienced anxiety symptoms in the previous 12 months, with 47% reporting having previously been diagnosed with an anxiety disorder. In addition, 72.8% had used herbal medicines specifically for anxiety symptoms in their lifetime, while 55.3% had used prescribed pharmaceuticals, with 27.5% having used herbal medicines concurrently with prescribed pharmaceuticals. The Internet and family and friends were the most frequently used sources of information about herbal medicines. Forty eight percent of participants did not disclose their herbal medicine use to their doctor. CONCLUSIONS: Herbal medicines are being used by adults with anxiety and are commonly self-prescribed for anxiety symptoms. Health practitioners who are experts in herbal medicine prescribing are consulted infrequently. In addition, herbal medicine use is often not disclosed to health practitioners. These behaviours are concerning as people may not be receiving the most suitable treatments, and their use of herbal medicines may even be dangerous. It is critical we develop a better understanding of why people are using these medicines, and how we can develop improved health literacy to help with treatment decision making to ensure people receive optimal care.

Journalists and substance use: A systematic literature review.

BACKGROUND: Journalists' exposure to potentially traumatic events (PTEs), high levels of job stress, and anecdotal reports within the industry seem to suggest that journalists are at greater risk than the general population to experience substance use disorders. The present systematic literature review (SLR) aims to provide a concise, comprehensive, and systematic review of the quantitative literature relating to journalists' experience of substance use. METHODS: The systematic review method adopted within the present study was based on that prescribed by Fink in the 2010 book, Conducting systematic literature reviews: From the internet to paper, 3rd ed., which contains three main elements: sampling the literature, screening the literature, and extracting data. RESULTS: Alcohol consumption is the most widely studied substance in journalist samples and is discussed in relation to quantity, level of risk, and potential alcoholism. The review also considers journalists' use of substances, including cigarettes, cannabis, and other illicit substances. In particular, comparisons are made between journalistic roles and gender. CONCLUSIONS: The research is piecemeal in nature, in that more recent research does not build upon the research that has come before it. Much of what has been reported does not reflect the progress that has taken place in recent years within the alcohol consumption and substance use field in terms of theory, assessment, scale development, practice, and interventions with those who use or are addicted to various substances. This SLR raises a number of methodological and theoretical issues to be explored and addressed in future research.

Do we really remember the view? The cellar door schema and its contribution to memorable experiences: Recommendations for cellar door practices.

The importance of enjoyable, memorable cellar door experiences is well-established in the literature. The winescape, which incorporates views, building design, and ambience is recognised as a central motivation for wine tourism and the most repeated content in word-of-mouth communication, a valuable marketing tool. Recent research has prioritised human interaction, which develops a connection as the most important component of the cellar door experience (d'Ament, Nayeem, & Saliba, 2022). The current study expands previous research methodologies, adopting memory work and cellar door surveys in a mixed methods approach to explore the cellar door schema and its influence on cellar door expectations, assessments, purchases, and future positive word-of-mouth communication. A constructivist grounded theory approach was adopted to analyse participant memories. A Bayesian network was produced from 136 cellar door surveys to determine the influence of cellar door schema on purchases and intention to engage in word-of-mouth communication. The results supported recent findings that the human element is the most remembered and valued; it fosters a connection, strengthens brand attachment and creates enduring customers. The winescape, while important for grounding the memory, is less prominent in recollections. Additionally, the results demonstrate the importance of word-of-mouth as a contributor to cellar door schemas. Recommendations are made for cellar door managers and staff who strive to create memorable cellar door experiences for their customers.

Journalists and Depressive Symptoms: A Systematic Literature Review.

Mental health research focusing on journalists has largely tended to give precedence to trauma exposure and subsequent symptoms of posttraumatic stress disorder. However, there are several occupational factors that may be associated with the development of depressive symptoms in journalists. This systematic literature review aims to provide a concise, comprehensive, and systematic review of the quantitative literature relating to journalists' experiences of depressive symptoms. The systematic literature review method adopted was based on that prescribed by Fink and contains three main elements: sampling the literature, screening the literature, and extracting data. Key terms were developed and used to source appropriate studies from several electronic databases, a hand search of reference lists was conducted, and authors were contacted to suggest examples of their own work not yet sampled. The sample included 13 quantitative studies reported in English language. Journalists most at risk of experiencing depressive symptoms had (1) greater exposure to work-related and personal trauma, (2) experienced threats to themselves or their family, and (3) reduced levels of family and peer support, social acknowledgment, and education. An area for further investigation is the prevalence and experiences of specific depressive disorders within the journalist population. There are a number of theoretical and methodological issues that can be addressed in future research.

Convivial Connection between Staff and Customer Is Key to Maximising Profitable Experiences: An Australian Cellar Door Perspective.

Cellar doors provide retail sales for wineries, providing higher returns than wholesale to domestic and export markets. Customer-based research has established enjoyable cellar door experiences are essential to building brand attachment, creating enduring customers, and increasing on-site and post-visit sales. However, customers co-create cellar door experiences with staff, as each approach the experience with unique realities guiding their expectations. Scarce literature includes experiences from staff perspectives. Constructivist grounded theory and adopting Charmaz's approach to analysis were used to explore data from semi-structured, in-depth interviews with 33 wine consumers ranging in wine involvement, from wine novices to highly involved enthusiasts and winemakers. Twenty-two of the consumers were cellar door staff with experiences ranging from a few months to owners of long-established family wineries. Cognitive dissonance theory helped us to understand how tensions may arise for individuals approaching each experience and where to avert perceived risks. Findings show convivial connection respecting all actors creates enjoyable experiences. The warmth of greeting, further strengthened by staff-customer rapport, developed via knowledgeable conversation throughout the experience, increases brand attachment. Co-created connection becomes the conduit through which positive experiences are created and where brand attachment is forged. A framework based on emerging categories guides professional development models and human resources strategies for wineries, thereby maximizing profitability through cellar door sales.

Producer practices and attitudes: Non-replacement male calf management in the Australian dairy industry.

Currently, there is no standardized rearing method or production guidelines for non-replacement male dairy calves that maximizes their economic viability. Producers have highlighted the need to match consumer expectations, but even with broadscale welfare improvement across the dairy industry, challenges remain at providing reliable and valuable pathways for non-replacement male dairy calves for beef production. A key consumer concern has been the use of on-farm euthanasia. Euthanasia has been a catalyst for change in the industry from a human and animal welfare perspective. The practice of euthanasia can lead to a decline in personnel wellbeing. To investigate the relationship between on-farm management practices of non-replacement male dairy calves and producer perceptions of their value proposition, an online questionnaire was provided to Australian dairy producers between June and October 2021. The aim was to identify supply-chain profitability of non-replacement male calves and investigate the attitudes and effects of euthanasia on producer wellbeing as part of managing these calves. A total of 127 useable responses were obtained, and a Bayesian network (BN) was utilized to model the interdependencies between management practices and wellbeing among participants. The results indicated that in general, dairy producers desired high welfare standards in their enterprises with regard to non-replacement male calves as well as expressed a desire to meet industry and consumers' expectations. In line with anecdotal reports of a reduction in practice, euthanasia was not identified as common practice in this group; however, producers were still accessing early-life markets for non-replacement male calves with operational requirements and environmental factors influencing their decisions. Producers expressed dissatisfaction with market access for their calves, as well as the lack of suitability of Australian beef grading standards for dairy-bred carcasses. Australian dairy managers and owners identified that euthanasia influenced employee wellbeing; however, they did not acknowledge euthanasia had an effect on their own wellbeing. Overall, the findings of this study indicate that all non-replacement male calf breeds had the potential to access profitable markets, and avoidance of euthanasia is a strong driver of change among dairy beef production systems in Australia.

Barriers to Utilizing Non-replacement Male Calves in the Australian Dairy Industry: A Qualitative Study.

Male non-replacement calves in dairy systems represent an underutilized economic resource for dairy producers worldwide. Despite this, increasing the practice of rearing non-replacement male calves has significant barriers both in on-farm adoption and practice. Poor neonatal rearing practices, higher levels of morbidity and mortality, and disaggregated production pathways with multiple points of handling, have all been described as barriers to adoption of surplus calf production. To identify the critical decision-determining challenges associated with broader adoption of raising non-replacement stock, and to investigate the whole-of-value chain issues faced by dairy producers to rear non-replacement male calves, we undertook a series of semi-structured interviews with Australian dairy producers to interrogate their key challenges. To achieve this, a constructivist grounded theory approach was used to inform the process of analysis of in-depth interviews with Australian dairy producers regarding their current practices and perceptions. Five major themes emerged from these conversations that were key barriers to on-farm non-replacement calf rearing in the producer group participants. These were: impacts of drought on cost and availability of feed for these calves and the whole herd; the management requirements of non-replacement male calves as an additional workload to that of their current operation; their attitudes and current practices to and surrounding euthanasia; perceived ease of supply-chain access for these calves, and their perceptions of the economic value of dairy-beef product as a return on investment. Understanding the barriers to adoption of non-replacement calf rearing, and addressing the value proposition for dairy beef, can assist increased uptake of non-replacement calf rearing. These findings will allow development of strategies to address these barriers, and extension of viable management strategies to increase adoption of profitable business practices surrounding non-replacement male calf production.

Should Red Wine Be Considered a Functional Food?

Functional foods may be regarded as foods that have nutritional value, but in particular, they also have beneficial effects on one or more body functions. Thus, functional foods may improve health and/or reduce the risk of developing certain diseases when taken in amounts that can be consumed in a normal diet. Based on nearly 2 decades of research since the term "French paradox" was first coined in 1992, wine would appear to fit this definition. Yet there seems to be reluctance to consider wine as a functional food. In this review, we present an overview of the accumulated evidence for the health benefits of wine-and its key phenolic components such as resveratrol, quercetin, catechin-and show that these alone are not enough to firmly establish wine as a functional food. What is required is to create clearly defined products based on wine that are targeted to consumers' needs and expectations when it comes to purchasing functional foods. Moreover, the crucial question of alcohol and health also needs to be addressed by the functional food industry. Suggestions are presented for working through this issue, but in many regards, wine is like any other food-it should be consumed sensibly and in amounts that are beneficial to health. Overindulgence of any kind does not promote good health.

Impact of rurality on optical health: review of the literature and relevant Australian Bureau of Statistics data.

CONTEXT: Rurality is associated with a number of direct and indirect causes of eye disease. The direct causes are best described as lifestyle factors, such as exposure to UV light and occupational risks. Indirect factors are those where the occurrence of a predisposition is magnified due to rural population distributions, for example gender and age. ISSUE: Research into rurality and optical health is limited, so definitive increases in the prevalence of vision disease are difficult to ascertain. Furthermore, establishing the need for additional optometrists in rural areas has been mixed in the literature. The current review addresses the relationship between rurality and optical health and suggests an increase in available optometrists in rural areas. LESSONS LEARNED: Age is the single largest correlate of vision disease, with an increase in age over 40 years correlating significantly with a range of vision diseases. Rural New South Wales (NSW) Australian areas contain a higher proportion of 'older' residents than urban equivalents. Gender is also a correlate of vision disease, although the phenomenon is more complex than for age. Rural NSW populations contain a higher ratio of men to women than do urban areas, which is significant. Rural residents are exposed to higher levels of UV radiation than their urban counterparts, increasing the prevalence of pterygium. Rural residents experience higher levels of occupational eye injury and may have less stringent eye safety standards. The interaction between vision and hearing loss can accentuate occupational safety vulnerability and general living difficulties. Rural communities experience higher levels of noise-induced hearing loss. Rural communities experience higher levels of certain eye disease and may be exposed to an increased risk from indirect factors such as age, gender and private health insurance ownership. Rural communities may have lower access to optometrists and this review suggests increasing the number of optometrists in rural Australia. The amount of research conducted on factors associated with rurality and optical health should be increased.

Development of a conceptual framework that identifies factors and challenges impacting perinatal fathers.

BACKGROUND: A father's ability to cope with fatherhood in the perinatal period has received limited attention in the literature. Recent studies have shown that both mothers and fathers are challenged by the demands of parenthood. AIMS: The challenges experienced by fathers during the perinatal period are explored and specific risk factors are identified. The aim of this paper was to develop a framework embedding the identified risk factors into a theoretical model that could be applied in predicting paternal emotional well-being. METHODS: This literature review consulted English peer-reviewed papers as far back as 1990. Databases, including PubMed, CINAHL, SCOPUS, PsycINFO, EBSCO, and ProQuest Dissertations and Theses were examined. RESULTS: The results of the literature review depicted a number of factors that could be aggregated into four clusters, including vulnerability factors, precipitating factors, coping style, and socio-cultural factors. LIMITATION: The literature review was limited as it only examined English based peer-reviewed articles. CONCLUSION: The suggested model is based on various theoretical concepts and empirical findings. The application of this model could assist clinicians in the identification of at-risk perinatal fathers and target interventions to specific challenges experienced by perinatal fathers.

Herbal medicine use in adults who experience anxiety: A qualitative exploration.

Herbal medicine use is widespread and has been reported to be as high as 21% in people with anxiety disorders. Critical thematic analysis was used to explore beliefs and attitudes towards herbal medicines in adults experiencing anxiety. In-depth interviews were conducted with eight adults who experienced anxiety and used herbal medicines. Three major themes were found: Herbal medicines being different from pharmaceuticals, evidence and effectiveness, and barriers to herbal medicine use. Within these themes people held beliefs about the safety of natural treatments, valued anecdotes from friends and family as a form of evidence for self-prescribing, and described confusion about herbal medicines and their cost as barriers to using them as a treatment option. The findings will inform future research and provide guidance for health practitioners.

Total phenolic content, antioxidant activity, and cross-cultural consumer rejection threshold in white and red wines functionally enhanced with catechin-rich extracts.

White and red wines spiked with catechin-rich green tea extract and grape seed extract were assessed for phenolic content, antioxidant activity, and cross-cultural consumer rejection thresholds in relation to wine as a functional food. Health functionality is an important factor in functional foods, and spiking pure compounds or plant extracts is an effective method to increase or control functionality. The total phenolic content and antioxidant activity were measured in wines spiked to different extract concentrations, namely, control and 50, 100, 200, 400, and 800 mg/L, to confirm the dose-response curves in both white and red wines. Consumer rejection thresholds (CRTs) were established for spiked wines in a Korean and in an Australian population. Our results showed that the green tea extract and grape seed extract increased the antioxidant activity dose dependently, and the CRTs varied considerably between the Korean and the Australian groups, with Koreans preferring wines spiked with green tea extract and Australians showing a preference for wines spiked with grape seed extract. These results have implications for producing wine products that are enhanced in phenolic compounds and targeted to different cultural groups.

Assessment of some Australian red wines for price, phenolic content, antioxidant activity, and vintage in relation to functional food prospects.

UNLABELLED: Twenty-three Cabernet Sauvignon wines from the Mudgee region and thirty-two Shiraz wines from the Hunter Valley region were analyzed for phenolic content and antioxidant activity. Concentrations of (+)-catechin, quercetin, and transresveratrol, total phenolic content, and DPPH antioxidant activity varied considerably, both within and between varieties. Individual phenols, total phenols, and antioxidant activity were correlated with price and vintage. Shiraz wines showed positive and significant correlations for catechin and quercetin concentrations with total phenols, antioxidant activity, and vintage; and for total phenols and antioxidant activity with vintage. Cabernet Sauvignon wines showed positive and significant correlations for quercetin concentration with total phenols and antioxidant activity. There was a negative and significant correlation found between price and antioxidant activity for Cabernet Sauvignon wines. Results are discussed in terms of the potential for wine to be considered a functional food. PRACTICAL APPLICATION: We report on potential health benefits (antioxidant activity) of 55 wines typical of 2 geographically close, but distinct, wine regions of Australia. Our results highlight the variability in functional components as an issue that needs further research and consideration in relation to wine as a functional food. The price of studied wines is not reflective of their health functionality, based on antioxidant activities.

Sensory, chemical, and electronic tongue assessment of micro-oxygenated wines and oak chip maceration: assessing the commonality of analytical techniques.

Micro-oxygenation (MOX) was conducted in the presence and absence of oak chips at rates to mimic oxygen ingress during barrel maturation of red wine. Following MOX, wines were analyzed for chemical attributes pertaining to phenolic composition and assessed by a trained sensory panel. An electronic tongue (ET) was also used to assess the wines. Variations in chemical attributes were found to be mostly influenced by vintage, followed by oak chip maceration accounting for 48% and 16% of variation within the data set, respectively. MOX treatment accounted for 11% of variability within the physiochemical data set, with attributes pertaining to anthocyanin polymerization and levels of sulfur dioxide in the finished wine being most significantly influenced. A generalized Procrustes rotation and alignment of the chemical, electronic tongue, and sensory data sets followed by PLS1 regressions showed good prediction of the sensory characters oak, pencil shavings, stewed plum, vegetal, and spice over the range of sensory scores from the ET data; bitterness and astringency could also be predicted from the physicochemical data with good precision.