{"id":"https://openalex.org/W133746317","doi":null,"title":"Relationship between the hypnagogic/hypnopompic states and reports of anomalous experiences.","display_name":"Relationship between the hypnagogic/hypnopompic states and reports of anomalous experiences.","publication_year":2002,"publication_date":"2002-06-01","ids":{"openalex":"https://openalex.org/W133746317","mag":"133746317"},"language":"en","primary_location":{"id":"mag:133746317","doi":null,"is_oa":false,"landing_page_url":"https://psycnet.apa.org/record/2002-17782-002","pdf_url":null,"source":{"id":"https://openalex.org/S132870446","display_name":"Journal of Parapsychology","issn_l":"0022-3387","issn":["0022-3387"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1","poland-40","russia-white-list-4"],"host_organization":"https://openalex.org/P4310315573","host_organization_name":"Rhine Research Center","host_organization_lineage":["https://openalex.org/P4310315573"],"host_organization_lineage_names":["Rhine Research Center"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of Parapsychology","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048309681","display_name":"Simon J. Sherwood","orcid":"https://orcid.org/0000-0001-7444-2715","observed_orcids":["https://orcid.org/0000-0001-7444-2715"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Simon J. Sherwood","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-7444-2715","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5048309681"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4643,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.83331711,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"66","issue":"2","first_page":"127","last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12448","display_name":"Paranormal Experiences and Beliefs","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12448","display_name":"Paranormal Experiences and Beliefs","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10985","display_name":"Sleep and Wakefulness Research","score":0.0020000000949949026,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10316","display_name":"Sleep and related disorders","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/hypnagogic-state","display_name":"hypnagogic state","score":0.8500000238418579},{"id":"https://openalex.org/keywords/hypnagogic-imagery","display_name":"hypnagogic imagery","score":0.8130000233650208},{"id":"https://openalex.org/keywords/sleep-paralysis","display_name":"sleep paralysis","score":0.9919999837875366},{"id":"https://openalex.org/keywords/anomalous-experiences","display_name":"anomalous experiences","score":0.9430000185966492},{"id":"https://openalex.org/keywords/extrasensory-perception","display_name":"extrasensory perception","score":0.8859999775886536},{"id":"https://openalex.org/keywords/near-death-experiences","display_name":"near-death experiences","score":0.8029999732971191},{"id":"https://openalex.org/keywords/psychokinesis","display_name":"psychokinesis","score":0.8980000019073486},{"id":"https://openalex.org/keywords/ghosts","display_name":"ghosts","score":0.6140000224113464},{"id":"https://openalex.org/keywords/communication-with-the-dead","display_name":"communication with the dead","score":0.7350000143051147},{"id":"https://openalex.org/keywords/past-life-memories","display_name":"past-life memories","score":0.6690000295639038},{"id":"https://openalex.org/keywords/sleep-wake-transition","display_name":"sleep-wake transition","score":0.41200000047683716}],"concepts":[{"id":"https://openalex.org/C2777133385","wikidata":"https://www.wikidata.org/wiki/Q486851","display_name":"Sleep paralysis","level":5,"score":0.9246779680252075},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.7128012180328369},{"id":"https://openalex.org/C2779227343","wikidata":"https://www.wikidata.org/wiki/Q5256190","display_name":"Demon","level":2,"score":0.5983678698539734},{"id":"https://openalex.org/C78875605","wikidata":"https://www.wikidata.org/wiki/Q790024","display_name":"Extrasensory perception","level":3,"score":0.5662059187889099},{"id":"https://openalex.org/C11171543","wikidata":"https://www.wikidata.org/wiki/Q41630","display_name":"Psychoanalysis","level":1,"score":0.4937621057033539},{"id":"https://openalex.org/C2780228687","wikidata":"https://www.wikidata.org/wiki/Q559869","display_name":"Parasomnia","level":4,"score":0.46843916177749634},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.2090342938899994},{"id":"https://openalex.org/C2778205975","wikidata":"https://www.wikidata.org/wiki/Q1754874","display_name":"Polysomnography","level":3,"score":0.20002976059913635},{"id":"https://openalex.org/C1513209611","wikidata":"https://www.wikidata.org/wiki/Q177190","display_name":"Sleep disorder","level":3,"score":0.14603573083877563},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.13907232880592346},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.13730740547180176},{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.1146044135093689},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.11278143525123596},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.0998426079750061},{"id":"https://openalex.org/C2781433485","wikidata":"https://www.wikidata.org/wiki/Q3144201","display_name":"Excessive daytime sleepiness","level":4,"score":0.08945542573928833},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:133746317","doi":null,"is_oa":false,"landing_page_url":"https://psycnet.apa.org/record/2002-17782-002","pdf_url":null,"source":{"id":"https://openalex.org/S132870446","display_name":"Journal of Parapsychology","issn_l":"0022-3387","issn":["0022-3387"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1","poland-40","russia-white-list-4"],"host_organization":"https://openalex.org/P4310315573","host_organization_name":"Rhine Research Center","host_organization_lineage":["https://openalex.org/P4310315573"],"host_organization_lineage_names":["Rhine Research Center"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of Parapsychology","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.5683000087738037}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W259046696","https://openalex.org/W7053246515","https://openalex.org/W2529172864","https://openalex.org/W1603813374","https://openalex.org/W266506765","https://openalex.org/W2020433841","https://openalex.org/W4389942033","https://openalex.org/W2185096227","https://openalex.org/W6910572573","https://openalex.org/W4230395331"],"abstract_inverted_index":{"A":[0],"whole":[1],"range":[2],"of":[3,19,87,98,117,131,176,236,245,256,263,265,354,394,444,447,489,501,515,558],"anomalous":[4,99,166,218],"experiences":[5,86,100,128,135,181,267],"(1)":[6],"has":[7,112,170,308],"been":[8,113,172,309],"reported":[9],"during":[10,45,101,543],"the":[11,56,125,164,213,254,257,261,266,288,313,337,344,369,391,403,408,423,439,487,513,523,534,551,555],"hypnagogic":[12,62,289,338,341,502,552],"or":[13,35,43,63,90,103,222,383,461],"hypnopompic":[14,64,314],"states":[15,215,259],"that":[16,80,268,368,511,520],"surround":[17],"periods":[18,47],"sleep.":[20,51,545],"It":[21,385],"is":[22,239,250,302,327,347,373,386,405,465,493,562],"not":[23,411],"uncommon":[24],"for":[25,243],"people":[26,81],"to":[27,36,41,163,217,240,252,284,389,495],"experience":[28],"brief,":[29],"vivid,":[30],"and":[31,50,55,66,122,134,179,220,260,281,295,320,350,356,364,375,414,438,473,478,507,540,568],"often":[32],"strange":[33],"imagery":[34,65,89,111],"find":[37],"themselves":[38],"temporarily":[39],"unable":[40],"move":[42,525],"speak":[44],"these":[46,246],"between":[48,293,318,537],"wakefulness":[49,294],"These":[52],"brief":[53],"sensations":[54],"temporary":[57],"paralysis":[58,92,169],"are":[59,212,223,232,410,417,435],"known":[60],"as":[61,299,324,380,512,522],"sleep":[67,91,168,319,345,370],"paralysis,":[68],"(2)":[69],"respectively":[70],"(American":[71],"Sleep":[72],"Disorders":[73],"Association":[74],"[ASDA],":[75],"1990).":[76],"Recent":[77],"surveys":[78],"found":[79,510],"who":[82],"report":[83,94],"more":[84,529],"childhood":[85,102],"hypnagogic/hypnopompic":[88,110,214,225,258],"also":[93,171],"a":[95,300,325,352,458,547,563,569],"greater":[96],"number":[97,353],"adulthood":[104],"(Sherwood,":[105],"1999,":[106],"2000).":[107],"More":[108],"specifically,":[109],"associated":[114,173],"with":[115,124,174,533],"reports":[116,175],"extrasensory":[118],"perception":[119],"(ESP),":[120],"apparitions":[121],"communication":[123],"dead,":[126],"out-of-the-body":[127],"(OBEs),":[129],"visions":[130],"past":[132],"lives,":[133],"involving":[136],"extraterrestrials":[137],"(e.g.,":[138],"Glicksohn,":[139],"1989;":[140],"Gurney,":[141],"Myers,":[142],"&":[143,158,186,190,195,206,454,580],"Podmore,":[144],"1886;":[145],"Leaning,":[146],"1925;":[147],"Mavromatis,":[148],"1983,":[149],"1987;":[150],"McCreery,":[151,187],"1993;":[152,201],"McKellar,":[153],"1957;":[154],"Spanos,":[155,202],"Cross,":[156],"Dickson,":[157],"DuBreuil,":[159,204],"1993).":[160],"In":[161,485],"addition":[162],"above":[165],"experiences,":[167],"psychokinesis":[177],"(PK)":[178],"near-death":[180],"(NDEs)":[182],"(Baker,":[183],"1992;":[184],"Green":[185],"1994;":[188,582],"Rose":[189],"Blackmore,":[191,196],"1996;":[192,427],"Rose,":[193],"Hogan,":[194],"1997;":[197],"Spanos":[198],"et":[199,584],"al.,":[200],"McNulty,":[203],"Pires,":[205],"Burgess,":[207],"1995).":[208],"The":[209,234,340],"question":[210],"is:":[211],"conducive":[216],"processes":[219],"events":[221],"normal":[224,440],"features":[226,262],"being":[227],"misinterpreted?":[228],"Perhaps":[229],"both":[230,279],"statements":[231],"true?":[233],"aim":[235],"this":[237,332],"article":[238,333],"consider":[241],"evidence":[242],"each":[244],"possibilities.":[247],"First,":[248],"it":[249],"necessary":[251],"outline":[253],"characteristics":[255],"some":[264],"can":[269],"occur":[270,425],"within":[271],"them.":[272],"CHARACTERISTICS":[273],"OF":[274],"HYPNAGOGIC/HYPNOPOMPIC":[275],"STATES":[276],"Most":[277],"research,":[278],"experimental":[280],"survey-based,":[282],"seems":[283],"have":[285],"focused":[286],"on":[287,312,336],"state":[290,315],"(the":[291,316],"period":[292,317,372,514,553],"sleep,":[296,560],"i.e.,":[297,322],"just":[298,323],"person":[301,326,459,548],"falling":[303,395],"asleep).":[304],"Comparatively":[305],"little":[306],"research":[307],"carried":[310],"out":[311],"wakefulness,":[321,432],"waking":[328,382],"from":[329],"sleep).":[330],"Thus,":[331],"focuses":[334],"mainly":[335],"state.":[339],"state,":[342,346],"like":[343],"fairly":[348,436],"complex":[349],"contains":[351],"steps":[355],"stages":[357,557],"(Mavromatis,":[358],"1983;":[359],"Rechtschaffen,":[360,428,483],"1994).":[361,429,484],"Hori,":[362],"Hayashi,":[363],"Morikawa":[365],"(1994)":[366,509],"concluded":[367],"onset":[371],"unique":[374],"cannot":[376],"be":[377,496],"accurately":[378],"categorised":[379],"either":[381],"sleeping.":[384],"very":[387],"difficult":[388],"determine":[390],"precise":[392],"point":[393],"asleep,":[396],"except":[397],"by":[398],"using":[399],"arbitrary":[400],"criteria,":[401],"because":[402,407,415],"transition":[404],"gradual,":[406],"changes":[409,424],"always":[412],"synchronised,":[413],"there":[416,464,561],"large":[418],"individual":[419],"differences":[420],"in":[421,468,565,572],"when":[422],"(Lavie,":[426],"During":[430],"alert":[431],"eye":[433,474,491],"movements":[434,475,492,539],"rapid,":[437],"EEC":[441],"trace":[442],"consists":[443],"irregular":[445],"waves":[446],"high":[448],"frequency":[449],"(Bray,":[450],"Cragg,":[451],"Macknight,":[452],"Mills,":[453],"Taylor,":[455],"1992).":[456],"As":[457,546],"relaxes":[460],"becomes":[462,528],"drowsy,":[463],"an":[466,497],"increase":[467,571],"alpha":[469,566],"activity":[470,567,575],"(8-12":[471],"Hz),":[472],"become":[476],"slower":[477,573],"less":[479],"frequent":[480],"(Parker,":[481],"1975;":[482],"fact,":[486],"presence":[488],"slow":[490],"considered":[494],"extremely":[498],"accurate":[499],"indicator":[500],"mentation":[503,527,542],"(Schacter,":[504],"1976).":[505],"Stickgold":[506],"Hobson":[508],"eyelid":[516,538],"movement":[517],"quiescence":[518],"lengthens,":[519],"is,":[521],"eyelids":[524],"less,":[526],"dreamlike.":[530],"This":[531],"contrasts":[532],"positive":[535],"association":[536],"dreamlike":[541],"REM":[544],"passes":[549],"through":[550],"into":[554],"early":[556],"non-REM":[559],"decline":[564],"concomitant":[570],"theta":[574],"(4-7":[576],"Hz;":[577],"Baddia,":[578],"Wright,":[579],"Wauquier,":[581],"Bray":[583],"al.":[585],"\u2026":[586]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
