Cortical gamma oscillations: the functional key is activation, not cognition

B Merker - Neuroscience & Biobehavioral Reviews, 2013 - Elsevier
Cortical oscillatory synchrony in the gamma range has been attracting increasing attention
in cognitive neuroscience ever since being proposed as a solution to the so-called binding …

A tutorial on multifractality, cascades, and interactivity for empirical time series in ecological science

DG Kelty-Stephen, K Palatinus, E Saltzman… - Ecological …, 2013 - Taylor & Francis
Interactivity is a central theme of ecological psychology. According to Gibsonian views,
behavior is the emergent property of interactions between organism and environment …

Complex dynamical systems in social and personality psychology

MJ Richardson, R Dale, KL Marsh - Handbook of research …, 2014 - books.google.com
All social processes fundamentally involve change in time: Judgments materialize quickly
over milliseconds or seconds, conversations flow over minutes, and relationships evolve …

Multifractal descriptors ergodically characterize non-ergodic multiplicative cascade processes

DG Kelty-Stephen, M Mangalam - Physica A: Statistical Mechanics and its …, 2023 - Elsevier
Biological and psychological processes routinely break ergodicity, meaning they fail to have
stable means (M ean) and independent variation over time that we might find in additive …

[HTML][HTML] Finding structure in time: Visualizing and analyzing behavioral time series

TL Xu, K De Barbaro, DH Abney, RFA Cox - Frontiers in Psychology, 2020 - frontiersin.org
The temporal structure of behavior contains a rich source of information about its dynamic
organization, origins, and development. Today, advances in sensing and data storage allow …

[HTML][HTML] Complex adaptive behavior and dexterous action

SJ Harrison, N Stergiou - Nonlinear dynamics, psychology, and life …, 2015 - ncbi.nlm.nih.gov
Dexterous action, as conceptualized by Bernstein in his influential ecological analysis of
human behavior, is revealed in the ability to flexibly generate behaviors that are adaptively …

Multifractal dynamics in the emergence of cognitive structure

JA Dixon, JG Holden, D Mirman… - Topics in Cognitive …, 2012 - Wiley Online Library
The complex‐systems approach to cognitive science seeks to move beyond the formalism of
information exchange and to situate cognition within the broader formalism of energy flow …

Fractal and multifractal descriptors restore ergodicity broken by non-Gaussianity in time series

DG Kelty-Stephen, M Mangalam - Chaos, Solitons & Fractals, 2022 - Elsevier
Ergodicity breaking is a challenge for biological and psychological sciences. Ergodicity is a
necessary condition for linear causal modeling. Long-range correlations and non …

[HTML][HTML] Visual exploration dynamics are low-dimensional and driven by intrinsic factors

A Zangrossi, G Cona, M Celli, M Zorzi… - Communications …, 2021 - nature.com
When looking at visual images, the eyes move to the most salient and behaviourally relevant
objects. Saliency and semantic information significantly explain where people look. Less is …

Complex dynamical systems and embodiment

MJ Richardson, A Chemero - The Routledge handbook of …, 2014 - api.taylorfrancis.com
Although dynamical systems have been used by cognitive scientists for more than a decade
already (eg Kugler, Kelso, and Turvey, 1980), dynamical systems first gained widespread …