Does what you listen to reflect how you feel? And if it did, what would you think about using your music history to track your mood?  

Blog post by Nina Di Cara, PhD researcher, Population Health Sciences, University of Bristol

Our research group, the Dynamic Genetics Lab, previously looked at whether what we do and what we say on social media can be used to measure mood and wellbeing. This Seedcorn Grant, from the Jean Golding Institute, has given us the opportunity to look at the feasibility of a different medium – music streaming.  

Aims

• Recruit a focus group of students to discuss the acceptability of tracking mood through music streaming behaviours.  
• Build an opensource software infrastructure to collect Spotify data from consenting participants, alongside tracking their mood through frequent mood questionnaires.  
• Conduct a pilot study to understand whether music listening behaviours were predictive of mood.  

Establishing non-questionnaire measures of mood and wellbeing, especially those that allow us to track mood longitudinally, has many potential benefits. It means that understanding wellbeing does not need to rely on participants trying to remember how they have felt for the past several weeks or months. Continuous non-intrusive measurement of mood could also help identify patterns in response to external events at a personal or population level. These methods could also make it easier for people to track their own moods, and to share recent patterns with mental health professionals. Of course, with new technology like this it is always incredibly important to pair it with an in depth understanding of people’s views on the limitations and acceptability of its development and use. 

Bespoke software for novel application of mental health data science

When the project started in January 2020 we were really excited to get going – the study was a chance to integrate qualitative and quantitative research and build our own bespoke software for this novel application of mental health data science.  

The software we are building is a platform that will allow participants to sign up, complete baseline questionnaires, connect their Spotify account and will collect the Spotify data they have agreed to. It will also send them a brief questionnaire several times a day for two weeks that will ask them to report how they are feeling. At the end we will have the two weeks of music listening data from Spotify alongside these mood reports to analyse. As the software will be open source it may even be of use to other researchers, as well as being used for future studies of our own. 

By February we had successfully navigated the first stage of ethical approval and recruited our participant focus group. A few weeks later we held the first of our five planned focus groups, where participants spoke about the acceptability of using music listening data in academic research and compared it to other types of data commonly collected for epidemiological research. The participants also shared their thoughts on how their music listening patterns may, or may not, be indicative of how they feel.  

An opportunity to refine plans

Sadly, just as we were getting started, COVID-19 arrived in the UK. Our focus groups were suspended, and we decided that it would not be ethical to conduct research which requires frequent introspection at a time that a lot of people were struggling to get to grips with lockdown.  

We are pleased to say that now life is starting to return to normal we are able to pick-up where we left off, with a few adjustments! We will be re-starting our focus groups online, and looking to run our pilot study in the Autumn when students return.  

Having delays isn’t all bad though – it has meant we have more time to get feedback from other researchers, and more time to spend getting our software right. This should mean that when we do go ahead the study design and tools will have benefitted from those few extra months of refinement!  

How to get involved

If you are a student who is interested in taking part in a focus group, or taking part in the pilot study later this year, get in touch with Nina (nina.dicara@bristol.ac.uk) to receive updates when we start recruiting.  

Jean Golding Institute Seed Corn Funding Scheme

The Jean Golding Institute run an annual seed corn funding scheme and have supported many interdisciplinary projects. Our next round of funding will be in Autumn 2020. Find out more about our Funding opportunities

A Science and Technology Facilities Impact Award (STFC IAA) won by a team from the Physics department in collaboration with the start-up iDAM and facilitated by the JGI will provide hardware and software facilities for high volume data storage and archiving, processing, visualisation, algorithm development and testing for research in academia and industry in Ghana, contributing to the development of data science and digital innovation capability in the country.

The team (Dr Henning Flaecher, Prof Kate Robson Brown and Prof Mark Birkinshaw) will develop a collaboration with local partners, the Ghana Radio Astronomy Observatory (GRAO), the Development in Africa with Radio Astronomy (DARA) project, and iDAM, a local start-up founded by two Bristol PhD students, Johannes Allotey and Emmanuel Bempong-Manful.

The Government of Ghana is embarking on the digitisation of several areas of the economy, including the passport office, ports and harbours and the energy sector, with the aim to improve services and revenue collection. These developing digital services together with those still to be implemented (e.g., in the digitisation of national IDs, health records, birth and death registry) will produce an enormous volume of sensitive data that requires efficient storage and management. However, despite the looming data volumes and recent advancement in statistical and machine learning techniques for inference and predictive analysis, these techniques are still under-utilised in Ghana.

As the economy grows and evolves through digitisation, and as data volumes increase, these data science solutions will become increasingly useful for quick, efficient and reliable extraction and evaluation of information from the datasets and to support evidence-based predictions.  As a result, there is an urgent need to develop facilities and a skills-based workforce in data analytics that will be capable of manipulating big datasets to make meaningful contributions to the Ghanaian economy. However, these goals can only be achieved if modern computing infrastructure/ hardware and software solutions are available.

This STFC funded project will lay the foundation of a modern computing facility which will be hosted by GRAO and iDAM to provide the technical support and capacity building activities. iDAM has long-term plans to establish a one-stop data management hub to tackle data challenges in Ghana and is currently working with the Ghana Space Science and Technology Institute (GSSTI) and the DARA project to deliver data curation services.

This project will address a major societal challenge in the area of big data management in Ghana and aims to contribute to the Sustainable Development Goals (SDGs) through skills development programmes in data management and data science boosting new careers and economic growth and delivering quality data management services to the people of Ghana. The project will share regular updates via the JGI blog. If you would like to know more about this project, and would like to collaborate, please contact us via jgi-admin@bristol.ac.uk.

Bristol Data Week is an annual week-long series of talks, seminars and workshops in data science and data-intensive research, open to both University of Bristol attendees, as well as external individuals and organisations.  

A week of talks, workshops and training in data science  

Talks included the role of data science in the COVID-19 response, data and social change, increasing engagement in your data through visualisations and insights into projects revolutionising healthcare and engineering through machine learning. The Advanced Computer Research Centre (ACRC) team ran training sessions daily as part of the week, including data analysis in Python, deep learning and software engineering. Other sessions included managing sensitive research data and Tableau.  

Taking Data Week Online  

By taking the event online it was possible to accommodate higher numbers of attendees and over the course of the week we welcomed 945 participants attending 13 events via Blue Jeans, Microsoft Teams and Zoom.  Attendees came from across all Faculties at the University of Bristol, other universities nationally and internationally, as well as charities and industry. It was a truly global event, with participants joining from as far afield as Australia, Netherlands, Finland, India, Kenya, Ghana, Turkey, Spain, Morocco, Saudi Arabia, Singapore and United States.  

This is what some of the attendees said:  

“Brilliant experience of #DataWeekOnline so far. Positive of global pandemic is removal of geographical barriers. Delivering engaging content online is no mean feat and @JGIBristol have certainly delivered!”   

“Very enjoyable, just the right speed, appreciate the course notes and You Tube video to look at later for practice and reinforcement”  

“Perfect pace and perfect explanation and support”  

Thanks to everyone involved 

We would like to thank our collaborators, without which Data Week Online 2020 would not have been possible: Advanced Computing Research Centre, Elizabeth Blackwell Institute Health Data Strand, Luna 9, Mango Solutions, MRC Integrative Epidemiology Unit, Population Health Sciences, Tableau, The Alan Turing Institute, The Information Lab and University of Bristol Library Research Services. 

What’s next  

The Jean Golding Institute continue to host regular data science co-working meetings for the remainder of the academic year and coming soon is a new data competition in collaboration with the Food Standards Agency. 

More information  

For slides and films from Data Week Online 2020 please visit Data Week Online 2020 

Facebook has awarded funding to a team of academics from the City-Region Economic Development Institute (City-REDI) at the University of Birmingham, the School of Geographical Sciences at the University of Bristol, and The Alan Turing Institute, to undertake data-driven research focusing on how the ongoing digital revolution affects regional economic growth and the industrial landscape, and which businesses and places reap higher benefits from digitalisation in the UK.

Digital technologies, such as the Internet of Things, enable innovation and promote economic development, creating new opportunities for industry sectors and regions. However, these technologies can also lead to significant socio-economic and geographical divides, with many areas unable to access the benefits and opportunities these technologies provide.

The research team will use novel data sources such the Internet Archive and the UK Web Archive to map the evolution of the .uk domain and the underpinning digital divides by region and time. We will complement this data with micro-data from the Business Structure Database, a live register of firms registered for VAT and/or Pay As You Earn (PAYE) in the UK, and the UK Innovation Survey to provide a comprehensive analysis of how the digital footprint varies across the UK, by sector and geography.

Lead-researcher, Professor Raquel Ortega-Argiles from the University of Birmingham, states, “The Digital Economy is now part of the fabric of people’s lives, and our reliance on it has only grown since the COVID-19 pandemic. This further highlights technology’s capacity to disrupt, either to support the levelling up agenda for regional economies, or to strengthen the divisive growth paths. This research will inform how the UK can address and rebalance these regional inequalities.”

Dr Emmanouil Tranos from the University of Bristol and The Alan Turing Institute, adds, “This academic partnership between the Universities of Birmingham and Bristol, alongside The Alan Turing Institute, strengthens our capabilities to deliver this exciting data-driven research, in order to better understand digital divides in the UK and, ultimately, to support better informed policy decision-making within the regional levelling up agenda”.

The project will:

• Quantify the potential regional advantages associated with early engagement in the digital world for industrial and regional growth;
• Analyse the productivity gains linked to high-intensity digital environments for business performance; and
• Evaluate what spillover effects the digital economy also provides to the

The results will be presented to a broad audience through academic publications as well as business, public and government engagement at all levels. The results should provide a new dataset and analysis to support key policy decisions regarding future development of, and investment in, the UK’s digital economy, with a particular focus for the first time on specific regional needs to ensure a more balanced geographical distribution of productivity gains.

Further information on the Facebook award programme

Project team: Professor Raquel Ortega-Argiles, University of Birmingham; Dr Emmanouil Tranos  University of Bristol and The Alan Turing Institute; Dr Levi Wolf University of Bristol and The Alan Turing Institute; Dr Tasos Kitsos, City-REDI, and PhD Giulia Occhini University of Bristol and The Alan Turing Institute.

Project team: Dr Oliver Davis, Dr Valerio Maggio, Dr Alastair Tanner, Nina Di Cara, Chris Moreno-Stokoe, Benjamin Woolf.

Since the pandemic started, communities have been mobilising to help each other; from shopping for elderly neighbours, to offering to offering a friendly face or other support.  Mutual aid networks have sprung up all over the country, and neighbours who hadn’t previously spoken have been introduced to each other via street-level WhatsApp groups. But the degree to which offers of help are matching up with the need for help has been unknown, and this poses a problem for organisations who need to make decisions about where they should target limited resources.

Ensuring support is available where needed

Community support can offer a protective factor against adverse events. Some areas are more vulnerable than others, but knowing which areas are most likely to have a mismatch between support needed and support offered is difficult. To address this issue, a collaboration between the Public Health Wales Research & Evaluation Division and the Dynamic Genetics lab, part of the MRC Integrative Epidemiology Unit at the University of Bristol and supported by the Alan Turing Institute, has mapped these support offers and needs.

Using data from Wales Council for Voluntary Action, COVID-19 Mutual Aid, Welsh Government Statistics and Research, the Office for National Statistics, and social media the project team have created a live map that highlights the areas where further support for communities may be needed. It shows data on support factors, such as number of registered volunteers and population density, against risks, such as demographics, levels of deprivation, and internet access. It aims to inform the responses of national and local government, as well as support providers in Wales.

The site also provides the links to local community groups identified helping to raise awareness of the support available locally.

This map is part of an effort to better understand which communities have better community cohesion and organisation. We are keen to find out your views on how this can be more useful, or other community mobilisation data sources which could be included. Please contact Oliver or Nina with your comments:

 

 

 

 

 

 

Further information

• If you are a community group and want to be included, please register your group with Covid-19 Mutual Aid (https://covidmutualaid.org/).
• The code used to create the map has been released openly on GitHub (https://github.com/DynamicGenetics/COVID-19-Community-Response) so that it can be reproduced. Full information on the sources of data on vulnerability and community support are documented on the Open Science Framework (https://osf.io/c48hw/) and the map will be updated as new information becomes available.