I am a Science officer at Open Science Tools and postdoctoral researcher at Trinity College Dublin. I have a passion for helping scientists make behavioural experiments and helping others gain confidence with coding. In my role at Open Science Tools, I support scientists through consultancy, workshops and generating free online learning materials.
My own research focuses on multisenory perception and attention across the lifespan using a combination of psychophysics and EEG. Currently I works with the Multisensory Cognition Lab and The Irish Longitudinal Study on Ageing (TILDA) investigating multisensory perception in a large sample of adults aged over 50 years.
Download my resumé.
PhD in Psychology, 2018
University of Nottingham
MSc Psychology Research Methods, 2016
University of Nottingham
BSc in Psychology and Cognitive Neuroscience, 2014
University of Nottingham
Responsibilities include:
Responsibilities include:
Research deployed via the internet and administered via smartphones could have access to more diverse samples than lab-based research. Diverse samples could have relatively high variation in their traits and so yield relatively reliable measurements of individual differences in these traits. Cognitive tasks have been reported to yield relatively low reliabilities (Hedge et al., 2018), which could potentially be addressed by smartphonemediated administration in diverse samples. We formulate several criteria to determine whether a cognitive task is suitable for individual differences research on commodity smartphones: no very brief or precise stimulus timing, relative response times (RTs), a maximum of two response options, and a small number of graphical stimuli. The Flanker Task meets these criteria. We compared the reliability of individual differences in the Flanker Effect across samples and devices in a pre-registered study. We found no evidence that a more diverse sample yields higher reliabilities. We also found no evidence that commodity smartphones yield lower reliabilities than commodity laptops. Hence, diverse samples might not improve reliability above student samples, but smartphones may well measure individual differences with cognitive tasks reliably. Exploratively, we examined different reliability coefficients, split-half reliabilities, and the development of reliability estimates as a function of task length.
Multisensory perception might provide an important marker of brain function in aging. However, the cortical structures supporting multisensory perception in aging are poorly understood. In this study, we compared regional gray matter volume in a group of middle-aged (n ¼ 101; 49e64 years) and older (n ¼ 116; 71e87 years) adults from The Irish Longitudinal Study on Aging using voxel-based morphometry. Participants completed a measure of multisensory integration, the sound-induced flash illusion, and were grouped as per their illusion susceptibility. A significant interaction was observed in the right angular gyrus; in the middle-aged group, larger gray matter volume corresponded to stronger illusion perception while in older adults larger gray matter corresponded to less illusion susceptibility. This interaction remained significant even when controlling for a range of demographic, sensory, cognitive, and health variables. These findings show that multisensory integration is associated with specific structural differences in the aging brain and highlight the angular gyrus as a possible “cross-modal hub” associated with age-related change in multisensory perception.