Structural differences between non-lucid, lucid dreams and out-of-body experience reports assessed by graph analysis

"It has been recently found using graph theory that measures of network structure can predict ratings of dream complexity, where increases in connectedness and decreases in randomness are observed in relation to increasing dream report complexity. This approach proved to be useful to differenti...

Descripción completa

Detalles Bibliográficos
Autores principales: Gallo, Francisco, Tommasel, Antonela, Herrero, Nerea, Forcato, Cecilia, Godoy, Daniela, Gleiser, Pablo
Formato: Póster
Lenguaje:Inglés
Publicado: 2022
Materias:
TEORIA DE GRAFOS
SUEÑO
PARALISIS DEL SUEÑO
FASES DEL SUEÑO
Acceso en línea:http://ri.itba.edu.ar/handle/123456789/3824
Aporte de:
Repositorio Institucional Instituto Tecnológico de Buenos Aires (ITBA) de Instituto Tecnológico de Buenos Aires (ITBA)
id I32-R138-123456789-3824
record_format dspace
spelling I32-R138-123456789-38242022-12-07T15:14:46Z Structural differences between non-lucid, lucid dreams and out-of-body experience reports assessed by graph analysis Gallo, Francisco Tommasel, Antonela Herrero, Nerea Forcato, Cecilia Godoy, Daniela Gleiser, Pablo TEORIA DE GRAFOS SUEÑO PARALISIS DEL SUEÑO FASES DEL SUEÑO "It has been recently found using graph theory that measures of network structure can predict ratings of dream complexity, where increases in connectedness and decreases in randomness are observed in relation to increasing dream report complexity. This approach proved to be useful to differentiate dream reports in the pathological population as well as NREM and REM dream reports, but it has not yet been used to study the differences between different oneiric experiences. In this work we analyze dream reports that include non-lucid, lucid dreams and out-of body experiences initiated from sleep paralysis. The reports are presented as directed graphs, where each different word plays the role of a node, and consecutive words are connected by a directed, unweighted edge. We analyze different network measures to compare the graphs. Preliminary results presented here suggest that both local measures, such as the degree of nodes, and global measures, such as clustering and the number of strongly connected components, allow for a categorization of different dream experiences." 2022-04-28T14:28:19Z 2022-04-28T14:28:19Z 2021 Póster http://ri.itba.edu.ar/handle/123456789/3824 en application/pdf
institution Instituto Tecnológico de Buenos Aires (ITBA)
institution_str I-32
repository_str R-138
collection Repositorio Institucional Instituto Tecnológico de Buenos Aires (ITBA)
language Inglés
topic TEORIA DE GRAFOS
SUEÑO
PARALISIS DEL SUEÑO
FASES DEL SUEÑO
spellingShingle TEORIA DE GRAFOS
SUEÑO
PARALISIS DEL SUEÑO
FASES DEL SUEÑO
Gallo, Francisco
Tommasel, Antonela
Herrero, Nerea
Forcato, Cecilia
Godoy, Daniela
Gleiser, Pablo
Structural differences between non-lucid, lucid dreams and out-of-body experience reports assessed by graph analysis
topic_facet TEORIA DE GRAFOS
SUEÑO
PARALISIS DEL SUEÑO
FASES DEL SUEÑO
description "It has been recently found using graph theory that measures of network structure can predict ratings of dream complexity, where increases in connectedness and decreases in randomness are observed in relation to increasing dream report complexity. This approach proved to be useful to differentiate dream reports in the pathological population as well as NREM and REM dream reports, but it has not yet been used to study the differences between different oneiric experiences. In this work we analyze dream reports that include non-lucid, lucid dreams and out-of body experiences initiated from sleep paralysis. The reports are presented as directed graphs, where each different word plays the role of a node, and consecutive words are connected by a directed, unweighted edge. We analyze different network measures to compare the graphs. Preliminary results presented here suggest that both local measures, such as the degree of nodes, and global measures, such as clustering and the number of strongly connected components, allow for a categorization of different dream experiences."
format Póster
author Gallo, Francisco
Tommasel, Antonela
Herrero, Nerea
Forcato, Cecilia
Godoy, Daniela
Gleiser, Pablo
author_facet Gallo, Francisco
Tommasel, Antonela
Herrero, Nerea
Forcato, Cecilia
Godoy, Daniela
Gleiser, Pablo
author_sort Gallo, Francisco
title Structural differences between non-lucid, lucid dreams and out-of-body experience reports assessed by graph analysis
title_short Structural differences between non-lucid, lucid dreams and out-of-body experience reports assessed by graph analysis
title_full Structural differences between non-lucid, lucid dreams and out-of-body experience reports assessed by graph analysis
title_fullStr Structural differences between non-lucid, lucid dreams and out-of-body experience reports assessed by graph analysis
title_full_unstemmed Structural differences between non-lucid, lucid dreams and out-of-body experience reports assessed by graph analysis
title_sort structural differences between non-lucid, lucid dreams and out-of-body experience reports assessed by graph analysis
publishDate 2022
url http://ri.itba.edu.ar/handle/123456789/3824
work_keys_str_mv AT gallofrancisco structuraldifferencesbetweennonlucidluciddreamsandoutofbodyexperiencereportsassessedbygraphanalysis
AT tommaselantonela structuraldifferencesbetweennonlucidluciddreamsandoutofbodyexperiencereportsassessedbygraphanalysis
AT herreronerea structuraldifferencesbetweennonlucidluciddreamsandoutofbodyexperiencereportsassessedbygraphanalysis
AT forcatocecilia structuraldifferencesbetweennonlucidluciddreamsandoutofbodyexperiencereportsassessedbygraphanalysis
AT godoydaniela structuraldifferencesbetweennonlucidluciddreamsandoutofbodyexperiencereportsassessedbygraphanalysis
AT gleiserpablo structuraldifferencesbetweennonlucidluciddreamsandoutofbodyexperiencereportsassessedbygraphanalysis
_version_ 1765661114560937984

Ejemplares similares