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Information Propagation in Psychological Networks

A special issue of Entropy (ISSN 1099-4300). This special issue belongs to the section "Entropy and Biology".

Deadline for manuscript submissions: closed (31 December 2021) | Viewed by 3099

Special Issue Editor


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Guest Editor
Department of Personality, Evaluation and Psychological Treatment, Faculty of Psychology, University of Granada, Campus de la Cartuja, s/n, 18071 Granada, Spain
Interests: network analysis; psychology

Special Issue Information

Dear Colleagues,

Networks can be seen everywhere. In the context of psychology, networks were originally used to understand and study information propagation in acquaintances’ social networks. Network and graph analysis have also been used to study information propagation and functional connectivity in the brain to understand cognitive processes. Additionally, network analysis has been proposed as a methodology to understand and research psychological disorders and psychopathological processes.

Information propagation in psychological networks is a key phenomenon to understand psychological dynamics. From a psychopathological point of view, for example, understanding the information propagation from one symptom to another can help to treat efficiently psychological disorders. When developing networks of connectivity in the brain, based on cognitive tasks’ performance, it is crucial to identify the mechanisms generating patterns of information propagation to understand the neural substrates of cognitive processes. Finally, although social network analysis has a long history in social psychology, digital social networks pose qualitatively and quantitatively newer research questions. For example, news (especially fake news) propagation is currently being considered as a critical factor threatening health or human wellbeing.

This Special Issue aims at compiling multidisciplinary papers on information propagation in psychological networks. Brief, clear, accurate, concise, and deeply theoretically sound papers are expected. Empirical, observational, or theoretical papers are welcomed. When proposing statistical or modeling tools to study information propagation in psychological networks, source code (preferably written in open programming languages and hosted in public repositories) is welcomed. In the same vein, when reporting observational or experimental studies, raw data, and source code to reproduce results is also welcomed to be archived in public repositories.

Dr. Jorge López Puga
Guest Editor

Manuscript Submission Information

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Keywords

  • Psychological networks
  • Psychopathology
  • Social networks
  • Brain connectivity
  • Cognitive processes
  • Psychological development
  • Network dynamics
  • Statistical models

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Published Papers (1 paper)

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Research

17 pages, 3439 KiB  
Article
Word and Face Recognition Processing Based on Response Times and Ex-Gaussian Components
by Carmen Moret-Tatay, David García-Ramos, Begoña Sáiz-Mauleón, Daniel Gamermann, Cyril Bertheaux and Céline Borg
Entropy 2021, 23(5), 580; https://doi.org/10.3390/e23050580 - 8 May 2021
Cited by 4 | Viewed by 2612
Abstract
The face is a fundamental feature of our identity. In humans, the existence of specialized processing modules for faces is now widely accepted. However, identifying the processes involved for proper names is more problematic. The aim of the present study is to examine [...] Read more.
The face is a fundamental feature of our identity. In humans, the existence of specialized processing modules for faces is now widely accepted. However, identifying the processes involved for proper names is more problematic. The aim of the present study is to examine which of the two treatments is produced earlier and whether the social abilities are influent. We selected 100 university students divided into two groups: Spanish and USA students. They had to recognize famous faces or names by using a masked priming task. An analysis of variance about the reaction times (RT) was used to determine whether significant differences could be observed in word or face recognition and between the Spanish or USA group. Additionally, and to examine the role of outliers, the Gaussian distribution has been modified exponentially. Famous faces were recognized faster than names, and differences were observed between Spanish and North American participants, but not for unknown distracting faces. The current results suggest that response times to face processing might be faster than name recognition, which supports the idea of differences in processing nature. Full article
(This article belongs to the Special Issue Information Propagation in Psychological Networks)
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