Dr Elise Mansfield

Post Doctoral Research Fellow

School of Medicine and Public Health

Career Summary

Qualifications

  • Doctor of Philosophy, University of Newcastle
  • Bachelor of Psychology (Honours), University of Newcastle

Professional Experience

UON Appointment

Title Organisation / Department
Post Doctoral Research Fellow University of Newcastle
School of Medicine and Public Health
Australia
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Publications

For publications that are currently unpublished or in-press, details are shown in italics.


Journal article (8 outputs)

Year Citation Altmetrics Link
2015 Cooper PS, Wong ASW, Fulham WR, Thienel R, Mansfield E, Michie PT, Karayanidis F, 'Theta frontoparietal connectivity associated with proactive and reactive cognitive control processes', NeuroImage, 108 354-363 (2015)

Cognitive control involves both proactive and reactive processes. Paradigms that rely on reactive control have shown that frontoparietal oscillatory synchronization in the theta f... [more]

Cognitive control involves both proactive and reactive processes. Paradigms that rely on reactive control have shown that frontoparietal oscillatory synchronization in the theta frequency band is associated with interference control. This study examines whether proactive control is also associated with connectivity in the same frontoparietal theta network or involves a distinct neural signature. A task-switching paradigm was used to differentiate between proactive and reactive control processes, involved in preparing to switch or repeat a task and resolving post-target interference, respectively. We confirm that reactive control is associated with frontoparietal theta connectivity. Importantly, we show that proactive control is also associated with theta band oscillatory synchronization but in a different frontoparietal network. These findings support the existence of distinct proactive and reactive cognitive control processes that activate different theta frontoparietal oscillatory networks.

DOI 10.1016/j.neuroimage.2014.12.028
Co-authors Renate Thienel, Frini Karayanidis, Pat Michie
2015 Cooper PS, Wong ASW, Fulham WR, Thienel R, Mansfield E, Michie PT, Karayanidis F, 'Theta frontoparietal connectivity associated with proactive and reactive cognitive control processes', NeuroImage, (2015)

Cognitive control involves both proactive and reactive processes. Paradigms that rely on reactive control have shown that frontoparietal oscillatory synchronization in the theta f... [more]

Cognitive control involves both proactive and reactive processes. Paradigms that rely on reactive control have shown that frontoparietal oscillatory synchronization in the theta frequency band is associated with interference control. This study examines whether proactive control is also associated with connectivity in the same frontoparietal theta network or involves a distinct neural signature. A task-switching paradigm was used to differentiate between proactive and reactive control processes, involved in preparing to switch or repeat a task and resolving post-target interference, respectively. We confirm that reactive control is associated with frontoparietal theta connectivity. Importantly, we show that proactive control is also associated with theta band oscillatory synchronization but in a different frontoparietal network. These findings support the existence of distinct proactive and reactive cognitive control processes that activate different theta frontoparietal oscillatory networks.

DOI 10.1016/j.neuroimage.2014.12.028
Co-authors Pat Michie, Frini Karayanidis, Renate Thienel
2015 Bryant J, Carey M, Sanson-Fisher R, Mansfield E, Regan T, Bisquera A, 'Missed opportunities: General practitioner identification of their patients' smoking status', BMC Family Practice, 16 (2015)

Background: In order to provide smoking cessation support to their patients in line with clinical practice guidelines, general practitioners must first ascertain whether their pat... [more]

Background: In order to provide smoking cessation support to their patients in line with clinical practice guidelines, general practitioners must first ascertain whether their patients' use tobacco. This study examined (i) the sensitivity, specificity, positive predictive value and negative predictive value of general practitioner detection of smoking, and (ii) the general practitioner and patient characteristics associated with detection of tobacco use. Methods: Eligible patients completed a touchscreen computer survey while waiting for an appointment with their general practitioner. Patients self-reported demographic characteristics, medical history, and current smoking status. Following the patient's consultation, their general practitioner was asked to indicate whether the patient was a current smoker (yes/no/unsure/not applicable). Smoking prevalence, sensitivity, specificity, positive predictive value and negative predictive values (with 95% confidence intervals) were calculated using patient self-report of smoking status as the gold standard. Generalised estimating equations were used to examine the general practitioner and patient characteristics associated with detection of tobacco use. Results: Fifty-one general practitioners and 1,573 patients in twelve general practices participated. Patient self-report of smoking was 11.3% compared to general practitioner estimated prevalence of 9.5%. Sensitivity of general practitioner assessment was 66% [95% CI 59-73] while specificity was 98% [95% CI 97-98]. Positive predictive value was 78% [95% CI 71-85] and negative predictive value was 96% [95% CI 95-97]. No general practitioner factors were associated with detection of smoking. Patients with a higher level of education or who responded 'Other ' were less likely to be detected as smokers than patients who had completed a high school or below level of education. Conclusion: Despite the important role general practitioners play in providing smoking cessation advice and support, a substantial proportion of general practitioners do not know their patient's smoking status. This represents a significant missed opportunity in the provision of preventive healthcare. Electronic waiting room assessments may assist general practitioners in improving the identification of smokers.

DOI 10.1186/s12875-015-0228-7
Co-authors Rob Sanson-Fisher, Mariko Carey, Timothy Regan
2015 Carey M, Noble N, Mansfield E, Waller A, Henskens F, Sanson-Fisher R, 'The Role of eHealth in Optimizing Preventive Care in the Primary Care Setting.', J Med Internet Res, 17 e126 (2015)
DOI 10.2196/jmir.3817
Co-authors Amy Waller, Rob Sanson-Fisher, Frans Henskens, Mariko Carey
2015 Cooper PS, Wong ASW, Fulham WR, Thienel R, Mansfield E, Michie PT, Karayanidis F, 'Theta frontoparietal connectivity associated with proactive and reactive cognitive control processes', NeuroImage, 108 354-363 (2015)

Cognitive control involves both proactive and reactive processes. Paradigms that rely on reactive control have shown that frontoparietal oscillatory synchronization in the theta f... [more]

Cognitive control involves both proactive and reactive processes. Paradigms that rely on reactive control have shown that frontoparietal oscillatory synchronization in the theta frequency band is associated with interference control. This study examines whether proactive control is also associated with connectivity in the same frontoparietal theta network or involves a distinct neural signature. A task-switching paradigm was used to differentiate between proactive and reactive control processes, involved in preparing to switch or repeat a task and resolving post-target interference, respectively. We confirm that reactive control is associated with frontoparietal theta connectivity. Importantly, we show that proactive control is also associated with theta band oscillatory synchronization but in a different frontoparietal network. These findings support the existence of distinct proactive and reactive cognitive control processes that activate different theta frontoparietal oscillatory networks.

DOI 10.1016/j.neuroimage.2014.12.028
Co-authors Frini Karayanidis, Pat Michie, Renate Thienel
2012 Mansfield EL, Karayanidis F, Cohen MX, 'Switch-related and general preparation processes in task-switching: Evidence from multivariate pattern classification of EEG data', Journal of Neuroscience, 32 18253-18258 (2012) [C1]
Citations Scopus - 4Web of Science - 6
Co-authors Frini Karayanidis
2011 Mansfield EL, Karayanidis F, Jamadar S, Heathcote AJ, Forstmann BU, 'Adjustments of response threshold during task switching: A model-based functional magnetic resonance imaging study', Journal of Neuroscience, 31 14688-14692 (2011) [C1]
DOI 10.1523/JNEUROSCI.2390-11.2011
Citations Scopus - 28Web of Science - 27
Co-authors Andrew Heathcote, Frini Karayanidis
2009 Karayanidis F, Mansfield EL, Galloway KL, Smith JL, Provost AL, Heathcote AJ, 'Anticipatory reconfiguration elicited by fully and partially informative cues that validly predict a switch in task', Cognitive Affective & Behavioral Neuroscience, 9 202-215 (2009) [C1]
DOI 10.3758/cabn.9.2.202
Citations Scopus - 32Web of Science - 34
Co-authors Frini Karayanidis, Andrew Heathcote
Show 5 more journal articles

Conference (9 outputs)

Year Citation Altmetrics Link
2014 Turon H, Waller A, Mansfield E, Sanson-Fisher R, 'HOW GOOD IS THE QUALITY OF EVIDENCE FOR GRIEF COUNSELLING? A SYSTEMATIC REVIEW', ASIA-PACIFIC JOURNAL OF CLINICAL ONCOLOGY (2014) [E3]
Co-authors Rob Sanson-Fisher, Amy Waller
2014 Carey M, Bryant J, Mansfield E, Bisquera A, Sanson-Fisher R, Mazza D, 'CORRELATES OF THE DETECTION OF CANCER RISK FACTORS BY GENERAL PRACTITIONERS', ASIA-PACIFIC JOURNAL OF CLINICAL ONCOLOGY (2014) [E3]
Co-authors Mariko Carey, Rob Sanson-Fisher
2013 Mansfield EL, Karayanidis F, Heathcote A, Forstmann BU, 'INDIVIDUAL DIFFERENCES IN RESPONSE CAUTION ADJUSTMENT: EVIDENCE FROM A MODEL-BASED NEUROSCIENCE APPROACH', PSYCHOPHYSIOLOGY, Florence, ITALY (2013) [E3]
Co-authors Andrew Heathcote, Frini Karayanidis
2012 Mansfield EL, Forstmann B, Heathcote AJ, Karayanidis F, 'Fronto-striatal involvement in strategic adjustments of response caution: A combined DWI and ERP study', Front. Hum. Neurosci. Conference Abstract: ACNS-2012 Australasian Cognitive Neuroscience Conference, Brisbane, Australia (2012) [E3]
Co-authors Frini Karayanidis, Andrew Heathcote
2012 Karayanidis F, Mansfield EL, Cohen MX, 'Distinct switch-related and task-related preparation in cue-target interval revealed by EEG spatial multivariate pattern analysis', Combined Abstracts of 2012 Australian Psychology Conferences, Sydney, NSW (2012) [E3]
Co-authors Frini Karayanidis
2010 Karayanidis F, Mansfield EL, 'Increasing the requirement for top-down control in task-switching: ERP evidence from a voluntary task-switching paradigm', Combined Abstracts of 2010 Australian Psychology Conferences, Melbourne, Vic (2010) [E3]
Co-authors Frini Karayanidis
2008 Mansfield EL, Smith JL, Galloway KL, Karayanidis F, 'Ready, set, switch: B. Source analysis of ERP components of task-set reconfiguration', Clinical EEG and Neuroscience, Brisbane, QLD (2008) [E3]
Co-authors Frini Karayanidis
2008 Galloway KL, Smith JL, Mansfield EL, Karayanidis F, 'Ready, set, switch: A. ERP evidence for activation and inhibition components of task-set reconfiguration', Clinical EEG and Neuroscience, Brisbane, QLD (2008) [E3]
Co-authors Frini Karayanidis
2008 Smith JL, Mansfield EL, Galloway KL, Karayanidis F, 'Identifying components of task-set reconfiguration using ERP and BESA', International Journal of Psychophysiology, St. Petersburg, Russia (2008) [E3]
DOI 10.1016/j.ijpsycho.2008.05.053
Co-authors Frini Karayanidis
Show 6 more conferences
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Grants and Funding

Summary

Number of grants 1
Total funding $37,500

Click on a grant title below to expand the full details for that specific grant.


20141 grants / $37,500

Improving uptake of colorectal cancer screening among primary care attendees$37,500

Funding body: Hunter Medical Research Institute

Funding body Hunter Medical Research Institute
Project Team Ms Natalie Dodd, Laureate Professor Robert Sanson-Fisher, Doctor Mariko Carey, Doctor Elise Mansfield, Doctor Christopher Oldmeadow
Scheme Postgraduate Research Scholarship
Role Investigator
Funding Start 2014
Funding Finish 2014
GNo G1401420
Type Of Funding Grant - Aust Non Government
Category 3AFG
UON Y
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Dr Elise Mansfield

Position

Post Doctoral Research Fellow
School of Medicine and Public Health
Faculty of Health and Medicine

Contact Details

Email elise.mansfield@newcastle.edu.au
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