4 results on '"De Bono N"'
Search Results
2. Deficits in episodic future thinking following acute alcohol consumption.
- Author
-
Elliott M, Terrett G, Curran HV, De Bono N, Rendell PG, and Henry JD
- Subjects
- Adult, Alcohol Drinking adverse effects, Cognition, Executive Function, Humans, Memory, Episodic, Thinking
- Abstract
Rationale: Acute alcohol consumption adversely affects many cognitive abilities, including episodic memory and executive functioning. However, no study to date has tested whether these acute effects of alcohol also extend to episodic future thinking (EFT). This is a surprising omission given that EFT refers to the ability to imagine oneself experiencing the future, a highly adaptive ability that has been implicated in many important functional behaviours. EFT is also thought to impose demands on episodic memory and executive control., Objectives: The current study was designed to provide the first test of whether a moderate dose of alcohol influences EFT and whether any observed EFT difficulties are secondary to broader problems in episodic memory and executive functioning. Sex differences in EFT following acute alcohol consumption were also examined., Methods: One hundred and twenty-four healthy adult social drinkers were recruited and randomly assigned to either the alcohol (n = 61) or placebo (n = 63) condition. Participants were administered a dose of 0.6 g/kg alcohol or a matched placebo drink., Results: Relative to the placebo condition, EFT was impaired by acute alcohol consumption. This impairment was underpinned by broader difficulties with episodic memory, but not executive functioning. There were no sex differences in EFT performance following acute alcohol use., Conclusion: These data provide novel insights into the effects of acute alcohol consumption on EFT and the broader cognitive mechanisms that contribute to these difficulties. The results are discussed in relation to their implications for understanding many of the maladaptive behaviours commonly associated with acute alcohol use., (© 2022. The Author(s).)
- Published
- 2022
- Full Text
- View/download PDF
3. Prospective memory deficits following acute alcohol consumption.
- Author
-
Elliott M, Terrett G, Curran HV, De Bono N, Rendell PG, and Henry JD
- Subjects
- Adult, Female, Humans, Male, Sex Characteristics, Young Adult, Alcohol Drinking adverse effects, Alcoholic Intoxication complications, Central Nervous System Depressants adverse effects, Cognitive Dysfunction chemically induced, Ethanol adverse effects, Memory Disorders chemically induced, Memory, Episodic
- Abstract
Background: Prospective memory is a critical neurocognitive capacity that refers to the ability to execute delayed intentions. To date, few studies have investigated the effects of acute alcohol consumption on prospective memory, and important questions remain about the mechanisms that might underpin acute alcohol-induced prospective memory impairment., Aims: The current study sought to clarify the nature and magnitude of prospective memory difficulties following acute alcohol consumption and to test the degree to which any problems with prospective remembering might be a secondary consequence of broader cognitive impairment. This study also investigated whether there were potential sex differences., Methods: In all, 124 healthy adult social drinkers were assigned to either the alcohol ( n = 61) or placebo ( n = 63) condition. Participants were administered a dose of 0.6 g/kg alcohol or a matched placebo drink and then asked to complete a measure of prospective memory. A broader neurocognitive test battery was also administered., Results: Relative to the placebo condition, acute alcohol intoxication led to significant impairment on all prospective memory tasks, with effects mostly large in magnitude. These difficulties could not be explained by broader problems in retrospective memory, executive function or episodic future thinking. In addition, females recorded a higher blood alcohol concentration than males; however, no sex differences in prospective memory performance were identified following acute alcohol use., Conclusion: The results show that acutely, even a moderate dose of alcohol substantially impairs prospective memory function. These findings have potentially important implications for understanding many of the maladaptive behaviours associated with acute alcohol consumption.
- Published
- 2021
- Full Text
- View/download PDF
4. Managing simple food allergy in community settings: A pilot study investigating a new model of care.
- Author
-
Danchin M, De Bono N, Allen K, Tang M, and Hiscock H
- Subjects
- Allergists statistics & numerical data, Australia, Child, Child, Preschool, Female, Food Hypersensitivity diagnosis, Food Hypersensitivity epidemiology, Hospitals, Pediatric, Humans, Infant, Interprofessional Relations, Male, Organizational Innovation, Pediatricians statistics & numerical data, Pilot Projects, Program Development, Program Evaluation, Prospective Studies, Severity of Illness Index, Community Health Services organization & administration, Decision Support Techniques, Food Hypersensitivity therapy, Patient Care Team organization & administration
- Abstract
Aim: The prevalence of food allergy in Australia has increased, paralleled by an increase in waiting time to access tertiary paediatric allergy care. We aimed to test whether a new model of care, based on serum specific IgE testing, was feasible and acceptable to Australian families., Methods: A prospective pilot intervention study was conducted in community paediatric practices within 20-40 km of The Royal Children's Hospital, Melbourne. Children ≤7 years with likely food allergy referred to the Department of Allergy and Immunology at RCH were included; children with anaphylaxis, drug allergy or complex food allergy (>three food groups) were excluded. Community general paediatricians, recruited through the Australian Paediatric Research Network, were trained via webinars on the management of four common food allergy-related scenarios. Paediatrician and child and family parameters were assessed at baseline and 3 months, including safety., Results: 34/45 (76%) eligible families and 10/12 (83%) paediatricians participated. Paediatricians managed 27/34 (80%) of children independently, with 7/34 (20%) requiring referral to an allergist for more complex food allergy. Paediatricians reported improved knowledge and competency in managing food allergy: (mean (standard deviation) scores pre = 35 (5.3) and post = 43.3 (3.9) training). The majority of children received appropriate management; there were no anaphylaxis episodes. There was no significant change in child quality of life or parent mental health., Conclusions: Management of simple food allergy by community paediatricians appears feasible and acceptable to paediatricians and families alike. Future research will evaluate this approach in an adequately powered and controlled trial., (© 2015 The Authors. Journal of Paediatrics and Child Health © 2015 Paediatrics and Child Health Division (Royal Australasian College of Physicians).)
- Published
- 2016
- Full Text
- View/download PDF
Catalog
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.