<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-06-27T15:48:23Z</responseDate><request verb="GetRecord" identifier="oai:docta.ucm.es:20.500.14352/51537" metadataPrefix="mets">https://docta.ucm.es/rest/oai/request</request><GetRecord><record><header><identifier>oai:docta.ucm.es:20.500.14352/51537</identifier><datestamp>2025-06-09T12:05:09Z</datestamp><setSpec>com_20.500.14352_14</setSpec><setSpec>col_20.500.14352_15</setSpec></header><metadata><mets xmlns="http://www.loc.gov/METS/" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" ID="&#xa;&#x9;&#x9;&#x9;&#x9;DSpace_ITEM_20.500.14352-51537" TYPE="DSpace ITEM" PROFILE="DSpace METS SIP Profile 1.0" xsi:schemaLocation="http://www.loc.gov/METS/ http://www.loc.gov/standards/mets/mets.xsd" OBJID="&#xa;&#x9;&#x9;&#x9;&#x9;hdl:20.500.14352/51537">
   <metsHdr CREATEDATE="2026-06-27T17:48:23Z">
      <agent ROLE="CUSTODIAN" TYPE="ORGANIZATION">
         <name>Docta Complutense</name>
      </agent>
   </metsHdr>
   <dmdSec ID="DMD_20.500.14352_51537">
      <mdWrap MDTYPE="MODS">
         <xmlData xmlns:mods="http://www.loc.gov/mods/v3" xsi:schemaLocation="http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-1.xsd">
            <mods:mods xsi:schemaLocation="http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-1.xsd">
               <mods:name>
                  <mods:role>
                     <mods:roleTerm type="text">author</mods:roleTerm>
                  </mods:role>
                  <mods:namePart>Díaz Morales, Juan Francisco</mods:namePart>
               </mods:name>
               <mods:name>
                  <mods:role>
                     <mods:roleTerm type="text">author</mods:roleTerm>
                  </mods:role>
                  <mods:namePart>Sánchez López, María Pilar</mods:namePart>
               </mods:name>
               <mods:extension>
                  <mods:dateAccessioned encoding="iso8601">2023-06-20T10:58:25Z</mods:dateAccessioned>
               </mods:extension>
               <mods:extension>
                  <mods:dateAvailable encoding="iso8601">2023-06-20T10:58:25Z</mods:dateAvailable>
               </mods:extension>
               <mods:originInfo>
                  <mods:dateIssued encoding="iso8601">2008</mods:dateIssued>
               </mods:originInfo>
               <mods:identifier type="issn">0191-8869</mods:identifier>
               <mods:identifier type="doi">10.1016/j.paid.2007.12.007</mods:identifier>
               <mods:identifier type="uri">https://hdl.handle.net/20.500.14352/51537</mods:identifier>
               <mods:identifier type="officialurl">http://doi.org/10.1016/j.paid.2007.12.007</mods:identifier>
               <mods:identifier type="relatedurl">http://www.sciencedirect.com/science/article/pii/S0191886907004497</mods:identifier>
               <mods:abstract>People’s health and well-being may be determined by the interaction of endogenous and external rhythms. Late chronotypes should become anxious because of the demand to perform tasks in a society oriented preferentially to morning work. In this study, we examined the relationship between morningness and anxiety in 559 adults (age range 40–63 years) from rural environments who completed morningness–eveningness and anxiety measures. Results indicated a negative correlation between morningness and anxiety in women, but not in men, suggesting the relevance of gender-related variables. When demographic characteristics were considered, women’s anxiety was predicted by low educational level and eveningness, whereas men’s anxiety was predicted by being single, having children, being unemployed, and eveningness. Some hypotheses of gender-related social roles are postulated as a possible explanation of the results.</mods:abstract>
               <mods:language>
                  <mods:languageTerm authority="rfc3066">eng</mods:languageTerm>
               </mods:language>
               <mods:accessCondition type="useAndReproduction"/>
               <mods:titleInfo>
                  <mods:title>Morningness–eveningness and anxiety among adults: a matter of sex/gender?</mods:title>
               </mods:titleInfo>
               <mods:genre>journal article</mods:genre>
            </mods:mods>
         </xmlData>
      </mdWrap>
   </dmdSec>
   <amdSec ID="FO_20.500.14352_51537_1">
      <techMD ID="TECH_O_20.500.14352_51537_1">
         <mdWrap MDTYPE="PREMIS">
            <xmlData xmlns:premis="http://www.loc.gov/standards/premis" xsi:schemaLocation="http://www.loc.gov/standards/premis http://www.loc.gov/standards/premis/PREMIS-v1-0.xsd">
               <premis:premis>
                  <premis:object>
                     <premis:objectIdentifier>
                        <premis:objectIdentifierType>URL</premis:objectIdentifierType>
                        <premis:objectIdentifierValue>https://docta.ucm.es/bitstreams/0eb1beff-2e63-401a-95bf-90e222a87210/download</premis:objectIdentifierValue>
                     </premis:objectIdentifier>
                     <premis:objectCategory>File</premis:objectCategory>
                     <premis:objectCharacteristics>
                        <premis:fixity>
                           <premis:messageDigestAlgorithm>MD5</premis:messageDigestAlgorithm>
                           <premis:messageDigest>56740f213c38f498f9fb0e71c7331d9d</premis:messageDigest>
                        </premis:fixity>
                        <premis:size>146459</premis:size>
                        <premis:format>
                           <premis:formatDesignation>
                              <premis:formatName>application/pdf</premis:formatName>
                           </premis:formatDesignation>
                        </premis:format>
                     </premis:objectCharacteristics>
                     <premis:originalName>Diaz_Morales_Sanchez-Lopez_2008_M-E_anxiety.pdf</premis:originalName>
                  </premis:object>
               </premis:premis>
            </xmlData>
         </mdWrap>
      </techMD>
   </amdSec>
   <fileSec>
      <fileGrp USE="ORIGINAL">
         <file ID="BITSTREAM_ORIGINAL_20.500.14352_51537_1" MIMETYPE="application/pdf" SEQ="1" SIZE="146459" CHECKSUM="56740f213c38f498f9fb0e71c7331d9d" CHECKSUMTYPE="MD5" ADMID="FO_20.500.14352_51537_1" GROUPID="GROUP_BITSTREAM_20.500.14352_51537_1">
            <FLocat LOCTYPE="URL" xlink:type="simple" xlink:href="https://docta.ucm.es/bitstreams/0eb1beff-2e63-401a-95bf-90e222a87210/download"/>
         </file>
      </fileGrp>
   </fileSec>
   <structMap LABEL="DSpace Object" TYPE="LOGICAL">
      <div TYPE="DSpace Object Contents" ADMID="DMD_20.500.14352_51537">
         <div TYPE="DSpace BITSTREAM">
            <fptr FILEID="BITSTREAM_ORIGINAL_20.500.14352_51537_1"/>
         </div>
      </div>
   </structMap>
</mets></metadata></record></GetRecord></OAI-PMH>