The Experts below are selected from a list of 201429 Experts worldwide ranked by ideXlab platform
David M Reineke - One of the best experts on this subject based on the ideXlab platform.
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followers of honey bee waggle Dancers change their behaviour when Dancers are sleep restricted or perform imprecise dances
Animal Behaviour, 2018Co-Authors: Barrett A Klein, Michael Vogt, Keaton Unrein, David M ReinekeAbstract:Communication and sleep are important for humans and honey bees alike. Despite this, studies reporting consequences of sleep loss on animal communication – both signalling and receiving – are surprisingly limited. Honey bees (Apis mellifera) can famously signal the destination of a food source with a waggle dance, but when sleep-restricted, Dancers perform directionally less precise dances. We analysed dance follower behaviour with respect to a dance's directional precision and whether or not the dancer had been sleep-restricted. Followers were more likely to switch dances if following an imprecise dance and more likely to exit the nest if following a precise dance. Followers were also more likely to exit the nest after following a dance composed of more iterations (waggle phases), but only if the dancer was sleep-restricted. Bees appeared to follow fewer waggle phases of a dance that was less precise, but, again, only if the dancer was sleep-restricted. Following fewer waggle phases has been shown to decrease a bee's flight accuracy, so our results suggest that cues associated with sleep loss could affect a follower's foraging success. This study presents a unique case of sender–receiver effects of sleep loss in an invertebrate, and a possible precision-dependent vulnerability in colonies of honey bees.
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followers of honey bee waggle Dancers change their behavior when Dancers are sleep restricted or perform imprecise dances
bioRxiv, 2018Co-Authors: Barrett A Klein, Michael Vogt, Keaton Unrein, David M ReinekeAbstract:Communication and sleep are important for humans and honey bees alike. Despite this, studies reporting consequences of sleep loss on animal communication, both signaling and receiving, are surprisingly limited. Honey bees (Apis mellifera) can famously signal the destination of a food source with a waggle dance, but when sleep-restricted, Dancers perform directionally less precise dances. We analyzed dance follower behavior with respect to the directional precision of a dance and whether or not the dancer had been sleep-restricted. Followers were more likely to switch dances if following an imprecise dance, and more likely to exit the nest if following a precise dance. Followers were also more likely to exit the nest after following a dance composed of more iterations (waggle phases), but only if the dancer was sleep-restricted. Bees appeared to follow fewer waggle phases of a dance that was less precise, but, again, only if the dancer was sleep-restricted. Following fewer waggle phases has been shown to decrease the flight accuracy of a bee, so our results suggest that cues associated with sleep loss could affect the foraging success of a follower. This study presents a unique case of sender-receiver effects of sleep loss in an invertebrate, and a possible precision-dependent vulnerability in colonies of honey bees.
Barrett A Klein - One of the best experts on this subject based on the ideXlab platform.
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followers of honey bee waggle Dancers change their behaviour when Dancers are sleep restricted or perform imprecise dances
Animal Behaviour, 2018Co-Authors: Barrett A Klein, Michael Vogt, Keaton Unrein, David M ReinekeAbstract:Communication and sleep are important for humans and honey bees alike. Despite this, studies reporting consequences of sleep loss on animal communication – both signalling and receiving – are surprisingly limited. Honey bees (Apis mellifera) can famously signal the destination of a food source with a waggle dance, but when sleep-restricted, Dancers perform directionally less precise dances. We analysed dance follower behaviour with respect to a dance's directional precision and whether or not the dancer had been sleep-restricted. Followers were more likely to switch dances if following an imprecise dance and more likely to exit the nest if following a precise dance. Followers were also more likely to exit the nest after following a dance composed of more iterations (waggle phases), but only if the dancer was sleep-restricted. Bees appeared to follow fewer waggle phases of a dance that was less precise, but, again, only if the dancer was sleep-restricted. Following fewer waggle phases has been shown to decrease a bee's flight accuracy, so our results suggest that cues associated with sleep loss could affect a follower's foraging success. This study presents a unique case of sender–receiver effects of sleep loss in an invertebrate, and a possible precision-dependent vulnerability in colonies of honey bees.
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followers of honey bee waggle Dancers change their behavior when Dancers are sleep restricted or perform imprecise dances
bioRxiv, 2018Co-Authors: Barrett A Klein, Michael Vogt, Keaton Unrein, David M ReinekeAbstract:Communication and sleep are important for humans and honey bees alike. Despite this, studies reporting consequences of sleep loss on animal communication, both signaling and receiving, are surprisingly limited. Honey bees (Apis mellifera) can famously signal the destination of a food source with a waggle dance, but when sleep-restricted, Dancers perform directionally less precise dances. We analyzed dance follower behavior with respect to the directional precision of a dance and whether or not the dancer had been sleep-restricted. Followers were more likely to switch dances if following an imprecise dance, and more likely to exit the nest if following a precise dance. Followers were also more likely to exit the nest after following a dance composed of more iterations (waggle phases), but only if the dancer was sleep-restricted. Bees appeared to follow fewer waggle phases of a dance that was less precise, but, again, only if the dancer was sleep-restricted. Following fewer waggle phases has been shown to decrease the flight accuracy of a bee, so our results suggest that cues associated with sleep loss could affect the foraging success of a follower. This study presents a unique case of sender-receiver effects of sleep loss in an invertebrate, and a possible precision-dependent vulnerability in colonies of honey bees.
Alex J Mitchell - One of the best experts on this subject based on the ideXlab platform.
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prevalence of eating disorders amongst Dancers a systemic review and meta analysis
European Eating Disorders Review, 2014Co-Authors: Jon Arcelus, Gemma L Witcomb, Alex J MitchellAbstract:Eating disorders in Dancers are thought to be common, but the exact rates remain to be clarified. The aim of this study is to systematically compile and analyse the rates of eating disorde rs in Dancers. A literature search, appraisal and meta-analysis were conducted. Thi rty-three relevant studies were published between 1966 and 2013 with sufficient data for extraction. Primary data were extracted as raw numbers or confidence intervals. Risk ratios and 95% confidence intervals were calculated for controlled studies. The overall prevalence of eating disorders was 12.0% (16.4% for ballet Dancers), 2.0% (4% for bal let Dancers) for anorexia, 4.4% (2% for ballet Dancers) for bulimia and 9.5% (14.9% for ballet Dancers) for eating disorders not otherwise specified (EDNOS). The dancer group had higher mean scores on the EAT-26 and the Eating Disorder Inventory subscales. Dancers, in general, had a higher risk of suffering from eating disorders in general, anorexia nervosa and EDNOS, but no higher risk of suffering from bulimia nervosa. The study concluded that as Dancers had a three times higher risk of suffering from eating disorders, particularly anorexia nervosa and EDNOS, specifically designed services for this population should be considered
Michael Vogt - One of the best experts on this subject based on the ideXlab platform.
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followers of honey bee waggle Dancers change their behaviour when Dancers are sleep restricted or perform imprecise dances
Animal Behaviour, 2018Co-Authors: Barrett A Klein, Michael Vogt, Keaton Unrein, David M ReinekeAbstract:Communication and sleep are important for humans and honey bees alike. Despite this, studies reporting consequences of sleep loss on animal communication – both signalling and receiving – are surprisingly limited. Honey bees (Apis mellifera) can famously signal the destination of a food source with a waggle dance, but when sleep-restricted, Dancers perform directionally less precise dances. We analysed dance follower behaviour with respect to a dance's directional precision and whether or not the dancer had been sleep-restricted. Followers were more likely to switch dances if following an imprecise dance and more likely to exit the nest if following a precise dance. Followers were also more likely to exit the nest after following a dance composed of more iterations (waggle phases), but only if the dancer was sleep-restricted. Bees appeared to follow fewer waggle phases of a dance that was less precise, but, again, only if the dancer was sleep-restricted. Following fewer waggle phases has been shown to decrease a bee's flight accuracy, so our results suggest that cues associated with sleep loss could affect a follower's foraging success. This study presents a unique case of sender–receiver effects of sleep loss in an invertebrate, and a possible precision-dependent vulnerability in colonies of honey bees.
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followers of honey bee waggle Dancers change their behavior when Dancers are sleep restricted or perform imprecise dances
bioRxiv, 2018Co-Authors: Barrett A Klein, Michael Vogt, Keaton Unrein, David M ReinekeAbstract:Communication and sleep are important for humans and honey bees alike. Despite this, studies reporting consequences of sleep loss on animal communication, both signaling and receiving, are surprisingly limited. Honey bees (Apis mellifera) can famously signal the destination of a food source with a waggle dance, but when sleep-restricted, Dancers perform directionally less precise dances. We analyzed dance follower behavior with respect to the directional precision of a dance and whether or not the dancer had been sleep-restricted. Followers were more likely to switch dances if following an imprecise dance, and more likely to exit the nest if following a precise dance. Followers were also more likely to exit the nest after following a dance composed of more iterations (waggle phases), but only if the dancer was sleep-restricted. Bees appeared to follow fewer waggle phases of a dance that was less precise, but, again, only if the dancer was sleep-restricted. Following fewer waggle phases has been shown to decrease the flight accuracy of a bee, so our results suggest that cues associated with sleep loss could affect the foraging success of a follower. This study presents a unique case of sender-receiver effects of sleep loss in an invertebrate, and a possible precision-dependent vulnerability in colonies of honey bees.
Keaton Unrein - One of the best experts on this subject based on the ideXlab platform.
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followers of honey bee waggle Dancers change their behaviour when Dancers are sleep restricted or perform imprecise dances
Animal Behaviour, 2018Co-Authors: Barrett A Klein, Michael Vogt, Keaton Unrein, David M ReinekeAbstract:Communication and sleep are important for humans and honey bees alike. Despite this, studies reporting consequences of sleep loss on animal communication – both signalling and receiving – are surprisingly limited. Honey bees (Apis mellifera) can famously signal the destination of a food source with a waggle dance, but when sleep-restricted, Dancers perform directionally less precise dances. We analysed dance follower behaviour with respect to a dance's directional precision and whether or not the dancer had been sleep-restricted. Followers were more likely to switch dances if following an imprecise dance and more likely to exit the nest if following a precise dance. Followers were also more likely to exit the nest after following a dance composed of more iterations (waggle phases), but only if the dancer was sleep-restricted. Bees appeared to follow fewer waggle phases of a dance that was less precise, but, again, only if the dancer was sleep-restricted. Following fewer waggle phases has been shown to decrease a bee's flight accuracy, so our results suggest that cues associated with sleep loss could affect a follower's foraging success. This study presents a unique case of sender–receiver effects of sleep loss in an invertebrate, and a possible precision-dependent vulnerability in colonies of honey bees.
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followers of honey bee waggle Dancers change their behavior when Dancers are sleep restricted or perform imprecise dances
bioRxiv, 2018Co-Authors: Barrett A Klein, Michael Vogt, Keaton Unrein, David M ReinekeAbstract:Communication and sleep are important for humans and honey bees alike. Despite this, studies reporting consequences of sleep loss on animal communication, both signaling and receiving, are surprisingly limited. Honey bees (Apis mellifera) can famously signal the destination of a food source with a waggle dance, but when sleep-restricted, Dancers perform directionally less precise dances. We analyzed dance follower behavior with respect to the directional precision of a dance and whether or not the dancer had been sleep-restricted. Followers were more likely to switch dances if following an imprecise dance, and more likely to exit the nest if following a precise dance. Followers were also more likely to exit the nest after following a dance composed of more iterations (waggle phases), but only if the dancer was sleep-restricted. Bees appeared to follow fewer waggle phases of a dance that was less precise, but, again, only if the dancer was sleep-restricted. Following fewer waggle phases has been shown to decrease the flight accuracy of a bee, so our results suggest that cues associated with sleep loss could affect the foraging success of a follower. This study presents a unique case of sender-receiver effects of sleep loss in an invertebrate, and a possible precision-dependent vulnerability in colonies of honey bees.
