Exploring Digital Biomarkers for Depression Using Mobile Technology

Curated on Posted on by Stefaan Verhulst

Paper by Yuezhou Zhang et al: “With the advent of ubiquitous sensors and mobile technologies, wearables and smartphones offer a cost-effective means for monitoring mental health conditions, particularly depression. These devices enable the continuous collection of behavioral data, providing novel insights into the daily manifestations of depressive symptoms.

We found several significant links between depression severity and various behavioral biomarkers: elevated depression levels were associated with diminished sleep quality (assessed through Fitbit metrics), reduced sociability (approximated by Bluetooth), decreased levels of physical activity (quantified by step counts and GPS data), a slower cadence of daily walking (captured by smartphone accelerometers), and disturbances in circadian rhythms (analyzed across various data streams).
Leveraging digital biomarkers for assessing and continuously monitoring depression introduces a new paradigm in early detection and development of customized intervention strategies. Findings from these studies not only enhance our comprehension of depression in real-world settings but also underscore the potential of mobile technologies in the prevention and management of mental health issues…(More)”

Building an AI ecosystem in a small nation: lessons from Singapore’s journey to the forefront of AI

Curated on Posted on by Stefaan Verhulst

Paper by Shaleen Khanal, Hongzhou Zhang & Araz Taeihagh: “Artificial intelligence (AI) is arguably the most transformative technology of our time. While all nations would like to mobilize their resources to play an active role in AI development and utilization, only a few nations, such as the United States and China, have the resources and capacity to do so. If so, how can smaller or less resourceful countries navigate the technological terrain to emerge at the forefront of AI development? This research presents an in-depth analysis of Singapore’s journey in constructing a robust AI ecosystem amidst the prevailing global dominance of the United States and China. By examining the case of Singapore, we argue that by designing policies that address risks associated with AI development and implementation, smaller countries can create a vibrant AI ecosystem that encourages experimentation and early adoption of the technology. In addition, through Singapore’s case, we demonstrate the active role the government can play, not only as a policymaker but also as a steward to guide the rest of the economy towards the application of AI…(More)”.

Democracy online: technologies for democratic deliberation

Curated on Posted on by Stefaan Verhulst

Paper by Adam Meylan-Stevenson, Ben Hawes, and Matt Ryan: “This paper explores the use of online tools to improve democratic participation and deliberation. These tools offer new opportunities for inclusive communication and networking, specifically targeting the participation of diverse groups in decision-making processes. It summarises recent research and published reports by users of these tools and categorises the tools according to functions and objectives. It also draws on testimony and experiences recorded in interviews with some users of these tools in public sector and civil society organisations internationally.


The objective is to introduce online deliberation tools to a wider audience, including benefits, limitations and potential disadvantages, in the immediate context of research on democratic deliberation. We identify limitations of tools and of the context and markets in which online deliberation tools are currently being developed. The paper suggests that fostering a collaborative approach among technology developers and democratic practitioners, might improve opportunities for funding and continual optimisation that have been used successfully in other online application sectors…(More)”.

Searching for Safer, Healthier Digital Spaces

Curated on Posted on by Stefaan Verhulst

Report by Search for Common Ground (Search): “… has specialized in approaches that leverage media such as radio and television to reach target audiences. In recent years, the organization has been more intentional about digital and online spaces, delving deeper into the realm of digital peacebuilding. Search has since implemented a number of digital peacebuilding projects.

Search wanted to understand if and how its initiatives were able to catalyze constructive agency among social media users, away from a space of apathy, self-doubt, or fear to incite inclusion, belonging, empathy, mutual understanding, and trust. This report examines these hypotheses using primary data from former and current participants in Search’s digital peacebuilding initiatives…(More)”

AI-Ready FAIR Data: Accelerating Science through Responsible AI and Data Stewardship

Curated on Posted on by Stefaan Verhulst

Article by Sean Hill: “Imagine a future where scientific discovery is unbound by the limitations of data accessibility and interoperability. In this future, researchers across all disciplines — from biology and chemistry to astronomy and social sciences — can seamlessly access, integrate, and analyze vast datasets with the assistance of advanced artificial intelligence (AI). This world is one where AI-ready data empowers scientists to unravel complex problems at unprecedented speeds, leading to breakthroughs in medicine, environmental conservation, technology, and more. The vision of a truly FAIR (Findable, Accessible, Interoperable, Reusable) and AI-ready data ecosystem, underpinned by Responsible AI (RAI) practices and the pivotal role of data stewards, promises to revolutionize the way science is conducted, fostering an era of rapid innovation and global collaboration…(More)”.

UN adopts Chinese resolution with US support on closing the gap in access to artificial intelligence

Curated on Posted on by Stefaan Verhulst

Article by Edith Lederer: “The U.N. General Assembly adopted a Chinese-sponsored resolution with U.S. support urging wealthy developed nations to close the widening gap with poorer developing countries and ensure that they have equal opportunities to use and benefit from artificial intelligence.

The resolution approved Monday follows the March 21 adoption of the first U.N. resolution on artificial intelligence spearheaded by the United States and co-sponsored by 123 countries including China. It gave global support to the international effort to ensure that AI is “safe, secure and trustworthy” and that all nations can take advantage of it.

Adoption of the two nonbinding resolutions shows that the United States and China, rivals in many areas, are both determined to be key players in shaping the future of the powerful new technology — and have been cooperating on the first important international steps.

The adoption of both resolutions by consensus by the 193-member General Assembly shows widespread global support for their leadership on the issue.

Fu Cong, China’s U.N. ambassador, told reporters Monday that the two resolutions are complementary, with the U.S. measure being “more general” and the just-adopted one focusing on “capacity building.”

He called the Chinese resolution, which had more than 140 sponsors, “great and far-reaching,” and said, “We’re very appreciative of the positive role that the U.S. has played in this whole process.”

Nate Evans, spokesperson for the U.S. mission to the United Nations, said Tuesday that the Chinese-sponsored resolution “was negotiated so it would further the vision and approach the U.S. set out in March.”

“We worked diligently and in good faith with developing and developed countries to strengthen the text, ensuring it reaffirms safe, secure, and trustworthy AI that respects human rights, commits to digital inclusion, and advances sustainable development,” Evans said.

Fu said that AI technology is advancing extremely fast and the issue has been discussed at very senior levels, including by the U.S. and Chinese leaders.

“We do look forward to intensifying our cooperation with the United States and for that matter with all countries in the world on this issue, which … will have far-reaching implications in all dimensions,” he said…(More)”.

A lack of data hampers efforts to fix racial disparities in utility cutoffs

Curated on Posted on by Stefaan Verhulst

Article by Akielly Hu: “Each year, nearly 1.3 million households across the country have their electricity shut off because they cannot pay their bill. Beyond risking the health, or even lives, of those who need that energy to power medical devices and inconveniencing people in myriad ways, losing power poses a grave threat during a heat wave or cold snap.

Such disruptions tend to disproportionately impact Black and Hispanic families, a point underscored by a recent study that found customers of Minnesota’s largest electricity utility who live in communities of color were more than three times as likely to experience a shutoff than those in predominantly white neighborhoods. The finding, by University of Minnesota researchers, held even when accounting for income, poverty level, and homeownership. 

Energy policy researchers say they consistently see similar racial disparities nationwide, but a lack of empirical data to illustrate the problem is hindering efforts to address the problem. Only 30 states require utilities to report disconnections, and of those, only a handful provide data revealing where they happen. As climate change brings hotter temperatures, more frequent cold snaps, and other extremes in weather, energy analysts and advocates for disadvantaged communities say understanding these disparities and providing equitable access to reliable power will become ever more important…(More)”.

Positive Pathways report

Curated on Posted on by Stefaan Verhulst

Report by Michael Lawrence and Megan Shipman: “Polycrisis analysis reveals the complex and systemic nature of the world’s problems, but it can also help us pursue “positive pathways” to better futures. This report outlines the sorts of systems changes required to avoid, mitigate, and navigate through polycrisis given the dual nature of crises as harmful disasters and opportunities for transformation. It then examines the progression between three prominent approaches to systems change—leverage points, tipping points, and multi-systemic stability landscapes—by highlighting their advances and limitations. The report concludes that new tools like Cross-Impact Balance analysis can build on these approaches to help navigate through polycrisis by identifying stable and desirable multi-systemic equilibria…(More)”

AI, data governance and privacy

Curated on Posted on by Stefaan Verhulst

OECD Report: “Recent AI technological advances, particularly the rise of generative AI, have raised many data governance and privacy questions. However, AI and privacy policy communities often address these issues independently, with approaches that vary between jurisdictions and legal systems. These silos can generate misunderstandings, add complexities in regulatory compliance and enforcement, and prevent capitalising on commonalities between national frameworks. This report focuses on the privacy risks and opportunities stemming from recent AI developments. It maps the principles set in the OECD Privacy Guidelines to the OECD AI Principles, takes stock of national and regional initiatives, and suggests potential areas for collaboration. The report supports the implementation of the OECD Privacy Guidelines alongside the OECD AI Principles. By advocating for international co-operation, the report aims to guide the development of AI systems that respect and support privacy…(More)”.

Government + research + philanthropy: How cross-sector partnerships can improve policy decisions and action

Curated on Posted on by Stefaan Verhulst

Paper by Jenni Owen: “Researchers often lament that government decision-makers do not generate or use research evidence. People in government often lament that researchers are not responsive to government’s needs. Yet there is increasing enthusiasm in government, research, and philanthropy sectors for developing, investing in, and sustaining government-research partnerships that focus on government’s use of evidence. There is, however, scant guidance about how to do so. To help fill the gap, this essay addresses (1) Why government-research partnerships matter; (2) Barriers to developing government-research partnerships; (3) Strategies for addressing the barriers; (4) The role of philanthropy in government-research partnerships. The momentum to develop, invest in, and sustain cross-sector partnerships that advance government’s use of evidence is exciting. It is especially encouraging that there are feasible and actionable strategies for doing so…(More)”.