4 papers
Data-Driven Stochastic Modeling of Schooling Fish: From Collective Dynamics to Individual Fluctuations
Elena G. de Lamo, M. Carmen Miguel, Romualdo Pastor-Satorras
Collective motion in animal groups emerges from the interplay between individual variability and social coordination, yet connecting these scales quantitatively has remained a majo…
Symmetry breaking in collective decision-making through higher-order interactions
David March-Pons, Romualdo Pastor-Satorras, M. Carmen Miguel
Collective decision-making is a widespread phenomenon in both biological and artificial systems, where individuals reach a consensus through social interactions. While traditional…
Non-linear inhibitory responses enhance performance in collective decision-making
David March-Pons, Romualdo Pastor-Satorras, M. Carmen Miguel
The precise modulation of activity through inhibitory signals ensures that both insect colonies and neural circuits operate efficiently and adaptively, highlighting the fundamental…
Perceived risk determines spatial position in fish shoals through altered rules of interaction
Andreu Puy, Elisabet Gimeno, Francesc S. Beltran +4
Risk perception plays a key role in shaping the collective behavior of moving animal groups, yet the effects of variation in perceived risk within groups is unknown. Here, we merge…