Publications by authors named "Julie Udell"

Background: Older adults are at increased risk of both falls and fall-related injuries. Falls have multiple causes and many interventions exist to try and prevent them, including educational and psychological interventions. Educational interventions aim to increase older people's understanding of what they can do to prevent falls and psychological interventions can aim to improve confidence/motivation to engage in activities that may prevent falls.

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Appearance-focused images on social media are thought to be particularly detrimental for body image. However, social media sites can also be used to encourage positive health behaviours. Three linked experiments with 620 Instagram users explored the protective capabilities of appearance-related self-compassion and appearance-related humorous messages for women's body image during Instagram use.

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Frederic Bartlett's schema theory is still widely misunderstood as claiming that remembering is inevitably unreliable. However, according to the logic of his schema theory, remembering should, in relation to certain kinds of material, be relatively . In this study we examined whether a "well-worn" urban myth (the ) could be exempt from the fate of other material used in Bartlett's own research on serial reproduction.

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Social media content can negatively influence body esteem in young women by reinforcing beliefs that to be considered attractive, people must look a certain way. The current study examines how text associated with attractive social media images impacts on female users' mood and feelings about their own body. Female participants (N = 109) aged between 18 and 25 years were randomly allocated to one of three conditions in which they viewed the same fitspiration-style images from Instagram.

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Background: falls disproportionately affect older people, who are at increased risk of falls and injury. This pilot study investigates shock-absorbing flooring for fall-related injuries in wards for frail older people.

Methods: we conducted a non-blinded cluster randomised trial in eight hospitals in England between April 2010 and August 2011.

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Unlabelled: Falls are an issue disproportionately affecting older people who are at increased risk of falls and injury. This protocol describes a pilot study investigating shock-absorbing flooring for fall-related injuries in wards for older people.

Objectives: To inform future research by evaluating fall-related injuries on the intervention and existing flooring, assessing the sustainability of the flooring in ward environments, estimating the cost-effectiveness of the floor and assessing how the floor affects patients and other users.

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The present experiment investigated whether increased media exposure could lead to an increase in memory distortions regarding a traumatic public event: the explosion of the No. 30 bus in Tavistock Square, London on 7 July 2005. A total of 150 Swedish and 150 UK participants completed a series of questionnaires about their memory of either (i) the aftermath of the explosion, (ii) a non-existent computerised reconstruction of the moment of the explosion, or (iii) non-existent closed circuit television footage of the moment of the explosion.

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