NeuRA Magazine #26

WHAT’S IN THIS ISSUE

The Spring 2018 issue of the NeuRA Magazine (#26) highlights a recent breakthrough in schizophrenia research led by Professor Cyndi Shannon Weickert.

It also features:

  • Novel treatment for inflammations induced depression with Dr Adam Walker
  • Critical Hip Fracture report that highlights the osteoporosis care gap with Professor Jacqueline Close
  • Breakthrough in cleft palate research for babies with Associate Professor Tony Roscioli
  • News story: Can we live to 150? With Professor Peter Schofield

To access the NeuRA magazine you can either:

– click the contents tab on the right hand of your screen
– or you can click the PDF below and download it to read on the screen at home or at work.

We have also just launched a new mental health eBook which is free and can be downloaded by following this link: talks.neura.edu.au/
Enjoy and thanks for all your interest and support of our critical work in Neuroscience here at NeuRA.

To read the PDF click here.

 

 

See what’s going on at NeuRA

FEEL THE BUZZ IN THE AIR? US TOO.

Exploring the electrophysiology and heritability of wellbeing and resilience

The majority of adults without a mental illness still experience poor mental health, indicating a need for a better understanding of what separates mental wellness from mental illness. One way of exploring what separates those with good mental health from those with poor mental health is to use electroencephalography (EEG) to explore differences in brain activity within the healthy population. Previous research has shown that EEG measures differ between clinical groups and healthy participants, suggesting that these measures are useful indicators of mental functioning. Miranda Chilver’s current project aims to examine how different EEG measures relate to each other and to test if they can be used to predict mental wellbeing. Furthermore, she hopes to distinguish between EEG markers of symptoms including depression and anxiety, and markers of positive symptoms of wellbeing to better understand how wellbeing can exist independently of mental illness. This will be done by obtaining measures of wellbeing and depression and anxiety symptoms using the COMPAS-W and DASS-42 questionnaires, respectively. Because EEG measures and mental wellbeing are both impacted by genetics as well as the environment, Miranda will also be testing whether the links found between EEG activity and Wellbeing are driven primarily by heritable or by environmental factors. This information will inform the development of future interventions that will aim to improve wellbeing in the general population. To achieve these goals, the project will assess the relationship between EEG activity and wellbeing, and between EEG and depression and anxiety symptoms to first test whether there is an association between EEG and mental health. Second, the heritability of the EEG, wellbeing, depression, and anxiety will be assessed to determine the extent to which these variables are explained through heritable or environmental factors. Finally, a model assessing the overlap between the heritable versus environmental contributions to each measure will be developed to assess whether genetics or environment drive the relationship between EEG and mental health. This project is based on a sample of over 400 healthy adult twins from the Australian TWIN-E study of resilience led by Dr Justine Gatt. This research will pave the way for improved mental health interventions based on individual needs.
PROJECT