Nightmare Proneness Predicts Nightmare Frequency Incrementally Over Neuroticism and Distress
Abstract Introduction Previous research found that nightmare proneness, a purported disposition to experience frequent nightmares, accounted for nightmare frequency independent of neuroticism and distress. However, these findings may have been the result of reduced reliability and content validity...
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| creator | Kelly, William E. Zamora, Richard C. Park, Soeun |
| description | Abstract
Introduction
Previous research found that nightmare proneness, a purported disposition to experience frequent nightmares, accounted for nightmare frequency independent of neuroticism and distress. However, these findings may have been the result of reduced reliability and content validity of the measures. The current study aimed to replicate these findings using established, lengthier measures of neuroticism and distress.
Materials and Methods
In the present cross-sectional study, 230 university students completed measures of nightmare frequency, nightmare proneness, neuroticism, and distress.
Results
Regression models found that nightmare proneness incrementally predicted nightmare frequency above neuroticism and distress. Additional analyses indicated that neuroticism and distress indirectly predicted nightmare frequency through nightmare proneness, whereas nightmare proneness was not associated with nightmares through neuroticism or distress.
Conclusion
Nightmare proneness was statistically separable from neuroticism and distress. The results and suggestions for future research to better understand the nightmare proneness variable are discussed. |
| doi_str_mv | 10.1055/s-0044-1787532 |
| format | Article |
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Introduction
Previous research found that nightmare proneness, a purported disposition to experience frequent nightmares, accounted for nightmare frequency independent of neuroticism and distress. However, these findings may have been the result of reduced reliability and content validity of the measures. The current study aimed to replicate these findings using established, lengthier measures of neuroticism and distress.
Materials and Methods
In the present cross-sectional study, 230 university students completed measures of nightmare frequency, nightmare proneness, neuroticism, and distress.
Results
Regression models found that nightmare proneness incrementally predicted nightmare frequency above neuroticism and distress. Additional analyses indicated that neuroticism and distress indirectly predicted nightmare frequency through nightmare proneness, whereas nightmare proneness was not associated with nightmares through neuroticism or distress.
Conclusion
Nightmare proneness was statistically separable from neuroticism and distress. The results and suggestions for future research to better understand the nightmare proneness variable are discussed.</description><identifier>ISSN: 1984-0659</identifier><identifier>EISSN: 1984-0063</identifier><identifier>DOI: 10.1055/s-0044-1787532</identifier><language>eng</language><publisher>Rua do Matoso 170, Rio de Janeiro, RJ, CEP 20270-135, Brazil: Thieme Revinter Publicações Ltda</publisher><subject>neuroticism ; nightmare Frequency ; nightmare proneness ; psychological distress ; Short Communications</subject><ispartof>Sleep science (São Paulo, SP ), 2024-06</ispartof><rights>Brazilian Sleep Association. This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commercial purposes, or adapted, remixed, transformed or built upon.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c228t-d62c1f6120e0b12c55684c1fc1088070e560109e79d6c5a9b0409d3d18c5843e3</cites><orcidid>0000-0002-7022-6924</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,864,27924,27925</link.rule.ids></links><search><creatorcontrib>Kelly, William E.</creatorcontrib><creatorcontrib>Zamora, Richard C.</creatorcontrib><creatorcontrib>Park, Soeun</creatorcontrib><title>Nightmare Proneness Predicts Nightmare Frequency Incrementally Over Neuroticism and Distress</title><title>Sleep science (São Paulo, SP )</title><addtitle>Sleep Sci</addtitle><description>Abstract
Introduction
Previous research found that nightmare proneness, a purported disposition to experience frequent nightmares, accounted for nightmare frequency independent of neuroticism and distress. However, these findings may have been the result of reduced reliability and content validity of the measures. The current study aimed to replicate these findings using established, lengthier measures of neuroticism and distress.
Materials and Methods
In the present cross-sectional study, 230 university students completed measures of nightmare frequency, nightmare proneness, neuroticism, and distress.
Results
Regression models found that nightmare proneness incrementally predicted nightmare frequency above neuroticism and distress. Additional analyses indicated that neuroticism and distress indirectly predicted nightmare frequency through nightmare proneness, whereas nightmare proneness was not associated with nightmares through neuroticism or distress.
Conclusion
Nightmare proneness was statistically separable from neuroticism and distress. The results and suggestions for future research to better understand the nightmare proneness variable are discussed.</description><subject>neuroticism</subject><subject>nightmare Frequency</subject><subject>nightmare proneness</subject><subject>psychological distress</subject><subject>Short Communications</subject><issn>1984-0659</issn><issn>1984-0063</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>0U6</sourceid><sourceid>DOA</sourceid><recordid>eNp1kD1PwzAQhi0EElXpypw_kHJOYsceUaFQqWoZYEOyHPvSukoTsFOk_nvcD2DCi0-vfY_uHkJuKYwpMHYXUoCiSGkpSpZnF2RApShixvPLn5ozeU1GIWwgHkG5yPMBeV-41brfao_Ji-9abDGEWKF1pg_J3-PU4-cOW7NPZq3xuMW2102zT5Zf6JMF7nzXO-PCNtGtTR5c6H0E3ZCrWjcBR-d7SN6mj6-T53S-fJpN7uepyTLRp5ZnhtacZoBQ0cwwxkURE0NBCCgBGQcKEktpuWFaVlCAtLmlwjBR5JgPyezEtZ3eqA_v4sh71WmnjkHnV0r7OF-DykKmaS250Bh9ybISpuAAtAJORc14ZI1PLOO7EDzWvzwK6qBaBXVQrc6qY0N6aujXLnpRm27n27jtf_-_AYSRfpY</recordid><startdate>20240605</startdate><enddate>20240605</enddate><creator>Kelly, William E.</creator><creator>Zamora, Richard C.</creator><creator>Park, Soeun</creator><general>Thieme Revinter Publicações Ltda</general><scope>0U6</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>DOA</scope><orcidid>https://orcid.org/0000-0002-7022-6924</orcidid></search><sort><creationdate>20240605</creationdate><title>Nightmare Proneness Predicts Nightmare Frequency Incrementally Over Neuroticism and Distress</title><author>Kelly, William E. ; Zamora, Richard C. ; Park, Soeun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c228t-d62c1f6120e0b12c55684c1fc1088070e560109e79d6c5a9b0409d3d18c5843e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>neuroticism</topic><topic>nightmare Frequency</topic><topic>nightmare proneness</topic><topic>psychological distress</topic><topic>Short Communications</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kelly, William E.</creatorcontrib><creatorcontrib>Zamora, Richard C.</creatorcontrib><creatorcontrib>Park, Soeun</creatorcontrib><collection>Thieme Connect Journals Open Access</collection><collection>CrossRef</collection><collection>DOAJ Directory of Open Access Journals</collection><jtitle>Sleep science (São Paulo, SP )</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kelly, William E.</au><au>Zamora, Richard C.</au><au>Park, Soeun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Nightmare Proneness Predicts Nightmare Frequency Incrementally Over Neuroticism and Distress</atitle><jtitle>Sleep science (São Paulo, SP )</jtitle><addtitle>Sleep Sci</addtitle><date>2024-06-05</date><risdate>2024</risdate><issn>1984-0659</issn><eissn>1984-0063</eissn><abstract>Abstract
Introduction
Previous research found that nightmare proneness, a purported disposition to experience frequent nightmares, accounted for nightmare frequency independent of neuroticism and distress. However, these findings may have been the result of reduced reliability and content validity of the measures. The current study aimed to replicate these findings using established, lengthier measures of neuroticism and distress.
Materials and Methods
In the present cross-sectional study, 230 university students completed measures of nightmare frequency, nightmare proneness, neuroticism, and distress.
Results
Regression models found that nightmare proneness incrementally predicted nightmare frequency above neuroticism and distress. Additional analyses indicated that neuroticism and distress indirectly predicted nightmare frequency through nightmare proneness, whereas nightmare proneness was not associated with nightmares through neuroticism or distress.
Conclusion
Nightmare proneness was statistically separable from neuroticism and distress. The results and suggestions for future research to better understand the nightmare proneness variable are discussed.</abstract><cop>Rua do Matoso 170, Rio de Janeiro, RJ, CEP 20270-135, Brazil</cop><pub>Thieme Revinter Publicações Ltda</pub><doi>10.1055/s-0044-1787532</doi><orcidid>https://orcid.org/0000-0002-7022-6924</orcidid><oa>free_for_read</oa></addata></record> |
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| identifier | ISSN: 1984-0659 |
| ispartof | Sleep science (São Paulo, SP ), 2024-06 |
| issn | 1984-0659 1984-0063 |
| language | eng |
| recordid | cdi_crossref_primary_10_1055_s_0044_1787532 |
| source | DOAJ Directory of Open Access Journals; EZB-FREE-00999 freely available EZB journals; PubMed Central |
| subjects | neuroticism nightmare Frequency nightmare proneness psychological distress Short Communications |
| title | Nightmare Proneness Predicts Nightmare Frequency Incrementally Over Neuroticism and Distress |
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