Discovery Early Career Researcher Award - Grant ID: DE130100463
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
Back to the future - dissociating mental simulation processes in the brain. Remembering the past and imagining the future are two linked processes that rely on a core brain network. The project will examine how damage to different parts of this brain network affects mental simulation of the past and future, providing fundamental information regarding the role of brain structures and systems for complex thought processes.
Discovery Early Career Researcher Award - Grant ID: DE220101087
Funder
Australian Research Council
Funding Amount
$453,580.00
Summary
Impact of shift work on emergency performance, decision making and stress. Sleep and circadian disruptions due to shift work are common for emergency personnel, but their impact on team performance and decision making is poorly understood. Using an ecologically relevant simulated work environment, this project aims to examine how shift work influences work performance and team decision making and identify potential stress-related mechanisms that may underpin impairments in these outcomes. By und ....Impact of shift work on emergency performance, decision making and stress. Sleep and circadian disruptions due to shift work are common for emergency personnel, but their impact on team performance and decision making is poorly understood. Using an ecologically relevant simulated work environment, this project aims to examine how shift work influences work performance and team decision making and identify potential stress-related mechanisms that may underpin impairments in these outcomes. By understanding the role poor sleep and circadian misalignment due to shift work play on work performance, this project will inform industry practices and training approaches designed to optimise workplace safety and emergency performance. This project will benefit emergency personnel and the people who depend on these services.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE120100359
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
Intergenerational demands as a double-edged sword in the work context. Due to rapid population ageing, an increasing number of Australian workers will need to provide care to older people or mentor younger workers and successors. This project investigates how personal and organisational resources can reduce negative outcomes and maximise positive outcomes of intergenerational demands in the work context.
Discovery Early Career Researcher Award - Grant ID: DE170101254
Funder
Australian Research Council
Funding Amount
$363,645.00
Summary
Wandering minds in sleep and wakefulness: Attention, consciousness, self. This project aims to develop a theory of mind wandering. A large portion of our conscious lives is spent mind wandering: attention periodically drifts away from current tasks, often without our noticing. This challenges the assumption that healthy adults are normally aware of and able to control their thought processes. This project will use cognitive neuroscience, sleep and dream research and philosophy of mind to develop ....Wandering minds in sleep and wakefulness: Attention, consciousness, self. This project aims to develop a theory of mind wandering. A large portion of our conscious lives is spent mind wandering: attention periodically drifts away from current tasks, often without our noticing. This challenges the assumption that healthy adults are normally aware of and able to control their thought processes. This project will use cognitive neuroscience, sleep and dream research and philosophy of mind to develop a theory of mind wandering across the sleep-wake cycle and an interdisciplinary methodology for its investigation. The anticipated outcome is understanding of spontaneous thought and its relationship to attention, consciousness and the self. This potentially throws new light on important issues relating to mental health and sleep disorders.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE190101244
Funder
Australian Research Council
Funding Amount
$342,411.00
Summary
Unravelling the relationship between food and the brain. This project aims to investigate how highly palatable foods that are high in fat and sugar, interact with the brain to cause their overconsumption. Highly palatable foods cause plasticity in brain reward circuitry in a manner similar to drugs of abuse. Identifying how these "junk" foods interact with reward areas of the brain will explore the neural mechanisms underlying the hedonic nature of appetite. This project will not only inform our ....Unravelling the relationship between food and the brain. This project aims to investigate how highly palatable foods that are high in fat and sugar, interact with the brain to cause their overconsumption. Highly palatable foods cause plasticity in brain reward circuitry in a manner similar to drugs of abuse. Identifying how these "junk" foods interact with reward areas of the brain will explore the neural mechanisms underlying the hedonic nature of appetite. This project will not only inform our understanding of how exposure to these foods can contribute to overeating and obesity, a huge and growing problem in Australia, but will also provide evidence to inform policy options relevant to advertising and marketing of these foods.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE140101181
Funder
Australian Research Council
Funding Amount
$384,183.00
Summary
How Do Our Past Decisions Affect Our Present Decisions? – An Innovative Model. Decisions under time pressure made in the past have a tendency to affect our current decisions. This phenomenon is often termed ‘sequential effects’. Typically, sequential effects are explained by positing the existence of a psychological mechanism that is specifically aimed at resolving conflicting information. The aim of this project is to develop a computational model that produces sequential effects naturally. Inn ....How Do Our Past Decisions Affect Our Present Decisions? – An Innovative Model. Decisions under time pressure made in the past have a tendency to affect our current decisions. This phenomenon is often termed ‘sequential effects’. Typically, sequential effects are explained by positing the existence of a psychological mechanism that is specifically aimed at resolving conflicting information. The aim of this project is to develop a computational model that produces sequential effects naturally. Innovatively, this model would remove the need for an explicit conflict monitoring mechanism. This project is significant because it progresses our understanding of how humans deal with conflict. The expected outcome is a comprehensive, quantitative account of sequential effects in human decision making.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE130101734
Funder
Australian Research Council
Funding Amount
$371,622.00
Summary
Should I stay or should I go? Increasing natural disaster preparedness and survival through animal attachment. This project will determine the extent to which people's willingness to risk their lives to save animals during natural disasters could be reinterpreted as a protective factor by motivating preparedness. This information will be used to create effective public health campaigns designed to increase natural disaster preparedness and save lives.
Discovery Early Career Researcher Award - Grant ID: DE180100471
Funder
Australian Research Council
Funding Amount
$354,171.00
Summary
Expecting the worst: psychosocial contributors to the nocebo effect. This project aims to propose and test a new model of the nocebo effect, a powerful psychological phenomenon in which negative expectations are thought to cause unpleasant or harmful side effects following an inert treatment. Nocebo effects can lead to treatment non-adherence, unnecessary GP visits, reduced quality of life, and increased health costs. Understanding how nocebo effects are formed will assist in the development of ....Expecting the worst: psychosocial contributors to the nocebo effect. This project aims to propose and test a new model of the nocebo effect, a powerful psychological phenomenon in which negative expectations are thought to cause unpleasant or harmful side effects following an inert treatment. Nocebo effects can lead to treatment non-adherence, unnecessary GP visits, reduced quality of life, and increased health costs. Understanding how nocebo effects are formed will assist in the development of strategies to minimise their occurrence with will benefit both individuals and the health system.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE190100203
Funder
Australian Research Council
Funding Amount
$409,256.00
Summary
Emotion dynamics and well-being. This project aims to advance the science of emotion by resolving a fundamental paradox regarding the relationship between emotion dynamics and well-being. Emotion dynamics are reliably associated with psychological well-being. However, emotional flexibility and stability have been identified as important for healthy functioning. This project aims to resolve this paradox by applying cutting-edge statistical techniques to model emotion dynamics in daily life, as ca ....Emotion dynamics and well-being. This project aims to advance the science of emotion by resolving a fundamental paradox regarding the relationship between emotion dynamics and well-being. Emotion dynamics are reliably associated with psychological well-being. However, emotional flexibility and stability have been identified as important for healthy functioning. This project aims to resolve this paradox by applying cutting-edge statistical techniques to model emotion dynamics in daily life, as captured using smartphones. The project will develop a comprehensive theory of the relationship between emotion dynamics and well-being. This project will contribute to fulfilling the potential of mobile assessment methods for tracking and improving mental health and well-being.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE140100350
Funder
Australian Research Council
Funding Amount
$375,042.00
Summary
Decoding unstable decision preferences from brain activity. We often have to make decisions despite lacking clear preferences. This leaves us susceptible to biases from stimuli and information in our environment. This project investigates how simple, perceptual decisions and financial decisions are influenced by contextual information. The project will combine state-of-the-art neuroimaging technology with machine learning methods to develop a novel decision-decoding toolbox that directly predict ....Decoding unstable decision preferences from brain activity. We often have to make decisions despite lacking clear preferences. This leaves us susceptible to biases from stimuli and information in our environment. This project investigates how simple, perceptual decisions and financial decisions are influenced by contextual information. The project will combine state-of-the-art neuroimaging technology with machine learning methods to develop a novel decision-decoding toolbox that directly predicts decision outcomes from brain activity. This will allow investigation of how decision encoding in the brain changes under the influence of contextual information, and will provide the basis for developing an advanced model for human decision-making in real-life situations.Read moreRead less