{"doi":"10.1002/9780470479216.corpsy1049","title":"Rapid Eye Movement Sleep","abstract":"<jats:title>Abstract</jats:title>\n          <jats:p>The two main phases of sleep are rapid eye movement (REM) sleep and non‐rapid eye movement (NREM) sleep. REM sleep is often called dreaming (or D) sleep, because dreams are reported by about 70–80% of persons awakened during this period. REM sleep also is referred to as paradoxical sleep, because the brain paradoxically seems to be in an activated state that is similar to, but not identical to, the waking state. REM sleep is characterized by an activated electroencephalogram (EEG) pattern (low‐voltage, fast‐frequency brain waves), muscular paralysis (with the exception of diaphragmatic and ocular muscles), periodic bursts of rapid eye movements, and autonomic nervous system instability (e.g., variable blood pressure, heart rate, and respiration). Brain metabolism is normal or slightly increased during REM sleep.</jats:p>","journal":"The Corsini Encyclopedia of Psychology","year":2010,"id":40853,"datarank":2.898828578113281,"base_score":3.295836866004329,"endowment":3.295836866004329,"self_citation_contribution":0.4943755299006494,"citation_network_contribution":2.404453048212632,"self_endowment_contribution":0.4943755299006494,"citer_contribution":2.404453048212632,"corpus_percentile":null,"corpus_rank":null,"citation_count":26,"citer_count":26,"citers_with_citation_signal":23,"citers_with_endowment":23,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":197750,"name":"Robert H. Howland","orcid":null,"position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"base_score":3.295836866004329,"endowment":3.295836866004329,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"18998881","pmcid":null,"openalex_id":"https://openalex.org/W1518942716","authors":[],"funders":[],"total_grants":0,"fwci":null,"citation_percentile":null,"influential_citations":0,"citation_trend":[{"year":2012,"count":2},{"year":2013,"count":3},{"year":2015,"count":1},{"year":2020,"count":1}],"oa_status":"closed","license":"http://doi.wiley.com/10.1002/tdm_license_1.1","oa_locations":[{"url":"https://onlinelibrary.wiley.com/doi/pdf/10.1002/9780470479216.corpsy1049","host_type":"publisher"},{"url":"https://onlinelibrary.wiley.com/doi/full-xml/10.1002/9780470479216.corpsy1049","host_type":"publisher"},{"url":"https://doi.org/10.1002/9780470479216.corpsy1049","host_type":"journal"}],"fields_of_study":["Sleep and Wakefulness Research","Sleep and related disorders","Neuroscience of respiration and sleep","Psychology","Medicine"],"mesh_terms":[],"keywords":["Non-rapid eye movement sleep","Eye movement","K-complex","Sleep (system call)","Sleep spindle","Slow-wave sleep","Rapid eye movement sleep","Electroencephalography","Psychology","Neuroscience of sleep","Sleep onset","Sleep Stages","Neuroscience","Medicine","Anesthesia","Audiology","Polysomnography","Insomnia"],"sdg_mappings":[{"sdg_number":0,"sdg_label":"Good health and well-being"}],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-06-12T17:34:18.556481Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}