The COVID-19 pandemic represents a massive global health crisis. Because the crisis
requires large-scale behaviour change and places significant psychological burdens on …

In recent years the research community has accumulated overwhelming evidence for the
emergence of complex and heterogeneous connectivity patterns in a wide range of …

Sudden, large-scale and diffuse human migration can amplify localized outbreaks of
disease into widespread epidemics 1, 2, 3, 4. Rapid and accurate tracking of aggregate …

Social networks can shape many aspects of social and economic activity: migration and
trade, job-seeking, innovation, consumer preferences and sentiment, public health, social …

Vaccination is one of the great achievements of the 20th century, yet persistent public-health
problems include inadequate, delayed, and unstable vaccination uptake. Psychology offers …

Herd immunity, also known as indirect protection, community immunity, or community
protection, refers to the protection of susceptible individuals against an infection when a …

Over the past decade, the use of networks has led to a new modelling paradigm combining
several branches of science, including physics, mathematics, biology and social sciences …

Background Social distancing is an effective preventative policy for the coronavirus disease
(COVID-19) that is enforced by governments worldwide. However, significant variations are …

Using Instagram data from 166 individuals, we applied machine learning tools to
successfully identify markers of depression. Statistical features were computationally …

Despite it has not been formally included in DSM-5 as a disorder,'Internet addiction (IA)'has
become a worldwide issue. It can be broadly defined as a non-chemical, behavioral …