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Hibai Lopezgonzalez - One of the best experts on this subject based on the ideXlab platform.
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internet based structural characteristics of sports betting and problem gambling severity is there a relationship
International Journal of Mental Health and Addiction, 2019Co-Authors: Ana Estevez, Hibai Lopezgonzalez, Mark D. GriffithsAbstract:With the adoption and popularization of internet-based platforms, sports betting has introduced new functionalities that transform the design of its products and therefore the way bettors interact with them. This study aims to explore the association between the use of new structural characteristics of online betting and gambling severity. Five characteristics are examined here: (i) live in-play betting; (ii) cash out feature use (as example of in-play betting in-built features); (iii) fantasy sports gaming; (iv) location of betting; and (v) device or platform used to make bets. A cohort (N = 659) of Spanish gamblers who had bet on sports during the previous year was recruited through an online survey. The results suggested that those bettors scoring higher on gambling problems also utilized more often such new structural characteristics, in a proportion not explained only by their higher overall gambling activity. Mobile betting was especially frequent among problem gamblers.
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can positive social perception and reduced stigma be a problem in sports betting a qualitative focus group study with spanish sports bettors undergoing treatment for gambling disorder
Journal of Gambling Studies, 2019Co-Authors: Hibai Lopezgonzalez, Ana EstevezAbstract:The way society perceives problem gambling, and its effects on how problem gamblers perceive themselves have significant consequences on the wellbeing of people experiencing gambling disorder. Associated with social perception, stigma and other social perception-related features have an impact on the way problem gamblers identify themselves, seek for help, and recover. However, not all gambling types are identically perceived by the society. The present paper examines the case of the social perception of sports betting in the context of Spain. A total of 43 male sports bettors undergoing treatment for gambling disorder were interviewed within seven focus group discussions. Using a qualitative thematic analysis technique, participants reported two fundamental characteristics of sports betting social perception: (1) the absence of negative connotations associated with sports betting comparative to other gambling forms; and (2) the presence of positive connotations that sanitised sports betting as a harmless practice. The study reports aspects such as the lack of stereotypes, the low-involvement of betting as a product, the novelty of online sports betting, the social construction of the normal bettor, and the workplace gambling normalisation as elements that could lead to an increase in gambling-related harm. This is the first study to explore the social perception of sports betting in a subgroup of problem sports bettors and suggests that policymakers should be cognizant of these perceptions in order to inform responsible gambling regulation .
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understanding the convergence of markets in online sports betting
International Review for the Sociology of Sport, 2018Co-Authors: Hibai Lopezgonzalez, Mark D. GriffithsAbstract:Betting on sports via online platforms has rapidly become a popular form of gambling in many countries. Despite the growing body of research investigating the psychosocial and individual psychological factors determining gambling behaviour, much less attention has been devoted to understanding the market characteristics of online sports betting and its intersection with products from adjacent industries. From an economic convergence perspective, the present paper explores the integration of online sports betting within the digital, sporting and gambling sectors, examining how data markets, eSports, virtual sports, social gaming, immersive reality tools, sports media, sport sponsorship, fantasy sports, in-venue and in-stadium betting, poker and trading are all converging around betting activity. Through this convergence process, it is argued that internet-based sports gambling is colonizing different forms of entertainment, and expanding marketing opportunities, as well as raising psychosocial concerns abo...
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alcohol drinking and low nutritional value food eating behavior of sports bettors in gambling advertisements
International Journal of Mental Health and Addiction, 2018Co-Authors: Ana Estevez, Hibai Lopezgonzalez, Susana Jimenezmurcia, Mark D. GriffithsAbstract:The prevalence of sports betting advertising has become a major concern for gambling regulators, particularly since the legalization of online gambling in many European jurisdictions. Although the composition of gambling advertisement narratives has received some limited attention, nothing is known regarding how betting advertisements (often referred to as “adverts” or “commercials”) might be associating gambling with other potentially risky behaviors. The present paper examines the representation of alcohol drinking and low nutritional value food eating in sports betting advertising. By means of a mixed-methods approach to content analysis, a sample of British and Spanish soccer betting adverts was analyzed (N = 135). The results suggest that betting advertising aligns drinking alcohol with sports culture and significantly associates emotionally charged sporting situations such as watching live games or celebrating goals with alcohol. Additionally, alcohol drinking is more frequent in betting adverts with a higher number of characters, linking friendship bonding and alcohol drinking (especially beer) in the context of sports gambling.
Ana Estevez - One of the best experts on this subject based on the ideXlab platform.
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internet based structural characteristics of sports betting and problem gambling severity is there a relationship
International Journal of Mental Health and Addiction, 2019Co-Authors: Ana Estevez, Hibai Lopezgonzalez, Mark D. GriffithsAbstract:With the adoption and popularization of internet-based platforms, sports betting has introduced new functionalities that transform the design of its products and therefore the way bettors interact with them. This study aims to explore the association between the use of new structural characteristics of online betting and gambling severity. Five characteristics are examined here: (i) live in-play betting; (ii) cash out feature use (as example of in-play betting in-built features); (iii) fantasy sports gaming; (iv) location of betting; and (v) device or platform used to make bets. A cohort (N = 659) of Spanish gamblers who had bet on sports during the previous year was recruited through an online survey. The results suggested that those bettors scoring higher on gambling problems also utilized more often such new structural characteristics, in a proportion not explained only by their higher overall gambling activity. Mobile betting was especially frequent among problem gamblers.
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can positive social perception and reduced stigma be a problem in sports betting a qualitative focus group study with spanish sports bettors undergoing treatment for gambling disorder
Journal of Gambling Studies, 2019Co-Authors: Hibai Lopezgonzalez, Ana EstevezAbstract:The way society perceives problem gambling, and its effects on how problem gamblers perceive themselves have significant consequences on the wellbeing of people experiencing gambling disorder. Associated with social perception, stigma and other social perception-related features have an impact on the way problem gamblers identify themselves, seek for help, and recover. However, not all gambling types are identically perceived by the society. The present paper examines the case of the social perception of sports betting in the context of Spain. A total of 43 male sports bettors undergoing treatment for gambling disorder were interviewed within seven focus group discussions. Using a qualitative thematic analysis technique, participants reported two fundamental characteristics of sports betting social perception: (1) the absence of negative connotations associated with sports betting comparative to other gambling forms; and (2) the presence of positive connotations that sanitised sports betting as a harmless practice. The study reports aspects such as the lack of stereotypes, the low-involvement of betting as a product, the novelty of online sports betting, the social construction of the normal bettor, and the workplace gambling normalisation as elements that could lead to an increase in gambling-related harm. This is the first study to explore the social perception of sports betting in a subgroup of problem sports bettors and suggests that policymakers should be cognizant of these perceptions in order to inform responsible gambling regulation .
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alcohol drinking and low nutritional value food eating behavior of sports bettors in gambling advertisements
International Journal of Mental Health and Addiction, 2018Co-Authors: Ana Estevez, Hibai Lopezgonzalez, Susana Jimenezmurcia, Mark D. GriffithsAbstract:The prevalence of sports betting advertising has become a major concern for gambling regulators, particularly since the legalization of online gambling in many European jurisdictions. Although the composition of gambling advertisement narratives has received some limited attention, nothing is known regarding how betting advertisements (often referred to as “adverts” or “commercials”) might be associating gambling with other potentially risky behaviors. The present paper examines the representation of alcohol drinking and low nutritional value food eating in sports betting advertising. By means of a mixed-methods approach to content analysis, a sample of British and Spanish soccer betting adverts was analyzed (N = 135). The results suggest that betting advertising aligns drinking alcohol with sports culture and significantly associates emotionally charged sporting situations such as watching live games or celebrating goals with alcohol. Additionally, alcohol drinking is more frequent in betting adverts with a higher number of characters, linking friendship bonding and alcohol drinking (especially beer) in the context of sports gambling.
Michael Bunce - One of the best experts on this subject based on the ideXlab platform.
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Ancient DNA reveals complexity in the evolutionary history and taxonomy of the endangered Australian brush-tailed Bettongs (Bettongia: Marsupialia: Macropodidae: Potoroinae)
Biodiversity and Conservation, 2016Co-Authors: Dalal Haouchar, Matthew C Mcdowell, Alexander Baynes, Lisa C Pope, Carlo Pacioni, James Haile, Matthew J. Phillips, Jeremy J. Austin, Michael BunceAbstract:The three surviving ‘brush-tailed’ Bettong species— Bettongia gaimardi (Tasmania), B. tropica (Queensland) and B. penicillata (Western Australia), are all classified as threatened or endangered. These macropodids are prolific diggers and are recognised as important ‘ecosystem engineers’ that improve soil quality and increase seed germination success. However, a combination of introduced predators, habitat loss and disease has seen populations become increasingly fragmented and census numbers decline. Robust phylogenies are vital to conservation management, but the extent of extirpation and fragmentation in brush-tailed Bettongs is such that a phylogeny based upon modern samples alone may provide a misleading picture of former connectivity, genetic diversity and species boundaries. Using ancient DNA isolated from fossil bones and museum skins, we genotyped two mitochondrial DNA (mtDNA) genes: cytochrome b (266 bp) and control region (356 bp). These ancient DNA data were combined with a pre-existing modern DNA data set on the historically broadly distributed brush-tailed Bettongs (~300 samples total), to investigate their phylogenetic relationships. Molecular dating estimates the most recent common ancestor of these Bettongs occurred c. 2.5 Ma (million years ago), which suggests that increasing aridity likely shaped their modern-day distribution. Analyses of the concatenated mtDNA sequences of all brush-tailed Bettongs generated five distinct and well-supported clades including: a highly divergent Nullarbor form (Clade I), B. tropica (Clade II), B. penicillata (Clades III and V), and B. gaimardi (Clade IV). The generated phylogeny does not reflect current taxonomy and the question remains outstanding of whether the brush-tailed Bettongs consisted of several species, or a single widespread species. The use of nuclear DNA markers (single nucleotide polymorphisms and/or short tandem repeats) will be needed to better inform decisions about historical connectivity and the appropriateness of ongoing conservation measures such as translocations and captive breeding.
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morphological and molecular evidence supports specific recognition of the recently extinct Bettongia anhydra marsupialia macropodidae
Journal of Mammalogy, 2015Co-Authors: Matthew C Mcdowell, Dalal Haouchar, Ken Aplin, Michael Bunce, Alexander Baynes, Gavin J PrideauxAbstract:In 1933, geologist and explorer Michael Terry collected the skull of a small macropodid captured by members of his party near Lake Mackay, western Northern Territory. In 1957, this skull was described as the sole exemplar of a distinct subspecies, Bettongia penicillata anhydra, but was later synonymized with B. lesueur and thereafter all but forgotten. We use a combination of craniodental morphology and ancient mitochondrial DNA to confirm that the Lake Mackay specimen is taxonomically distinct from all other species of Bettongia and recognize an additional specimen from a Western Australian Holocene fossil accumulation. B. anhydra is morphologically and genetically most similar to B. lesueur but differs in premolar shape, rostrum length, dentary proportions, and molar size gradient. In addition, it has a substantial mitochondrial cytochrome b pairwise distance of 9.6–12% relative to all other Bettongs. The elevation of this recently extinct Bettong to species status indicates that Australia's mammal exti...
Adrian D. Manning - One of the best experts on this subject based on the ideXlab platform.
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Transition to density dependence in a reintroduced ecosystem engineer
Biodiversity and Conservation, 2019Co-Authors: Adrian D. Manning, William G. Batson, Emily Belton, Helen A. Crisp, Donald B. Fletcher, Kate Grarock, Sam C Banks, Iain J Gordon, Maldwyn J Evans, Nicki MunroAbstract:When does a reintroduced population of animals become self-regulating? Quantifying this is critical in determining when interventions can be tapered off, or when they may need to be reinstated. We tracked the growth trajectory of a reintroduced population to establish whether it was irruptive and/or had transitioned to self-regulation. In 2012, we reintroduced 32 eastern Bettongs (Bettongia gaimardi), a potoroid marsupial from Tasmania, Australia, to a 485 ha exotic predator-proof fenced reserve in the Australian Capital Territory. We established a 92 cage trap monitoring network to track population growth between the Austral Autumn 2014 and Summer 2018. We used capture-recapture models to track changes in the population through time, and modelled ‘Bettong weight’, ‘pouch occupancy’ and ‘age of pouch young’ with population variation, to establish potential associations with changes in population size. The estimated population grew from 32 individuals in 2012 to 100 in 2014, 192 in Autumn 2016, and then declined to 151 in Summer 2018. Estimated survival of adults was high—above 92% between most sessions. Adult female weights ranged between 0.485 and 2.428 kg, and adult males between 0.470 and 2.775 kg. Our study showed density dependence was achieved over the 6 year period. Low adult mortality, and variable pouch occupancy related to female weight, suggested that food availability had influenced lactation in females, with flow-on impacts on juvenile survival. Long-term, broad-scale population dynamics were probably driven by a mix of direct (e.g. disease, harvesting for other reintroductions), and indirect (i.e. climate dependent availability of nutritious food) influences on population size.
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effects of digging by a native and introduced ecosystem engineer on soil physical and chemical properties in temperate grassy woodland
PeerJ, 2019Co-Authors: Catherine Ross, Maldwyn J Evans, Nicola Munro, Philip S Barton, John Gillen, Ben Macdonald, S Mcintyre, Saul A Cunningham, Adrian D. ManningAbstract:Temperate grasslands and woodlands are the focus of extensive restoration efforts worldwide. Reintroduction of locally extinct soil-foraging and burrowing animals has been suggested as a means to restore soil function in these ecosystems. Yet little is known about the physical and chemical effects of digging on soil over time and how these effects differ between species of digging animal, vegetation types or ecosystems. We compared foraging pits of a native reintroduced marsupial, the eastern Bettong (Bettongia gaimardi) and that of the exotic European rabbit (Oryctolagus cuniculus). We simulated pits of these animals and measured pit dimensions and soil chemical properties over a period of 2 years. We showed that Bettong and rabbit pits differed in their morphology and longevity, and that pits had a strong moderating effect on soil surface temperatures. Over 75% of the simulated pits were still visible after 2 years, and Bettong pits infilled faster than rabbit pits. Bettong pits reduced diurnal temperature range by up to 25 °C compared to the soil surface. We did not find any effects of digging on soil chemistry that were consistent across vegetation types, between Bettong and rabbit pits, and with time since digging, which is contrary to studies conducted in arid biomes. Our findings show that animal foraging pits in temperate ecosystems cause physical alteration of the soil surface and microclimatic conditions rather than nutrient changes often observed in arid areas.
Marc Di Gaspero - One of the best experts on this subject based on the ideXlab platform.
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Heuristic and analytic processing in online sports betting.
Journal of Gambling Studies, 2014Co-Authors: Alain D'astous, Marc Di GasperoAbstract:This article presents the results of two studies that examine the occurrence of heuristic (i.e., intuitive and fast) and analytic (i.e., deliberate and slow) processes among people who engage in online sports betting on a regular basis. The first study was qualitative and was conducted with a convenience sample of 12 regular online sports gamblers who described the processes by which they arrive at a sports betting decision. The results of this study showed that betting online on sports events involves a mix of heuristic and analytic processes. The second study consisted in a survey of 161 online sports gamblers where performance in terms of monetary gains, experience in online sports betting, propensity to collect and analyze relevant information prior to betting, and use of bookmaker odds were measured. This study showed that heuristic and analytic processes act as mediators of the relationship between experience and performance. The findings stemming of these two studies give some insights into gamblers' modes of thinking and behaviors in an online sports betting context and show the value of the dual mediation process model for research that looks at gambling activities from a judgment and decision making perspective.