{"id":"https://openalex.org/W611114733","doi":null,"title":"Negative Schizophrenic Symptoms: Pathophysiology and Clinical Implications","display_name":"Negative Schizophrenic Symptoms: Pathophysiology and Clinical Implications","publication_year":1991,"publication_date":"1991-01-01","ids":{"openalex":"https://openalex.org/W611114733","mag":"611114733"},"language":"en","primary_location":{"id":"pmh:oai:aleph.bib-bvb.de:BVB01-002969083","doi":null,"is_oa":false,"landing_page_url":"http://bvbr.bib-bvb.de:8991/F?func=service&amp;doc_library=BVB01&amp;local_base=BVB01&amp;doc_number=002969083&amp;sequence=000001&amp;line_number=0001&amp;func_code=DB_RECORDS&amp;service_type=MEDIA","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},"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/A5111950823","display_name":"John F. Greden","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"John F. Greden","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5111689123","display_name":"Rajiv Tandon","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rajiv Tandon","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.4352,"has_fulltext":false,"cited_by_count":69,"citation_normalized_percentile":{"value":0.96771005,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10023","display_name":"Schizophrenia research and treatment","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10023","display_name":"Schizophrenia research and treatment","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12308","display_name":"Mental Health and Psychiatry","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/1211","display_name":"Philosophy"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10056","display_name":"Neurotransmitter Receptor Influence on Behavior","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/negative-symptoms-of-schizophrenia","display_name":"negative symptoms of schizophrenia","score":0.8560000061988831},{"id":"https://openalex.org/keywords/schizophrenia-pathophysiology","display_name":"schizophrenia pathophysiology","score":0.8410000205039978},{"id":"https://openalex.org/keywords/prefrontal-dopamine","display_name":"prefrontal dopamine","score":0.7889999747276306},{"id":"https://openalex.org/keywords/noradrenergic-mechanisms","display_name":"noradrenergic mechanisms","score":0.984000027179718},{"id":"https://openalex.org/keywords/neuroendocrine-dysfunction","display_name":"neuroendocrine dysfunction","score":0.9449999928474426},{"id":"https://openalex.org/keywords/structural-brain-abnormalities","display_name":"structural brain abnormalities","score":0.7139999866485596},{"id":"https://openalex.org/keywords/age-of-onset","display_name":"age of onset","score":0.8360000252723694},{"id":"https://openalex.org/keywords/intellectual-disability","display_name":"intellectual disability","score":0.9860000014305115}],"concepts":[{"id":"https://openalex.org/C2776412080","wikidata":"https://www.wikidata.org/wiki/Q7431605","display_name":"Schizophrenia (object-oriented programming)","level":2,"score":0.6958820223808289},{"id":"https://openalex.org/C3019023267","wikidata":"https://www.wikidata.org/wiki/Q1441305","display_name":"Negative symptom","level":3,"score":0.6204918026924133},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.6101781129837036},{"id":"https://openalex.org/C2779727114","wikidata":"https://www.wikidata.org/wiki/Q170082","display_name":"Psychosis","level":2,"score":0.6044878363609314},{"id":"https://openalex.org/C10162356","wikidata":"https://www.wikidata.org/wiki/Q1135939","display_name":"Pathophysiology","level":2,"score":0.4166371822357178},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.41019758582115173},{"id":"https://openalex.org/C70410870","wikidata":"https://www.wikidata.org/wiki/Q199906","display_name":"Clinical psychology","level":1,"score":0.40339747071266174},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3084821105003357},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.23510324954986572}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:aleph.bib-bvb.de:BVB01-002969083","doi":null,"is_oa":false,"landing_page_url":"http://bvbr.bib-bvb.de:8991/F?func=service&amp;doc_library=BVB01&amp;local_base=BVB01&amp;doc_number=002969083&amp;sequence=000001&amp;line_number=0001&amp;func_code=DB_RECORDS&amp;service_type=MEDIA","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"mag:611114733","doi":null,"is_oa":false,"landing_page_url":"http://ci.nii.ac.jp/ncid/BA12413602","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.9476000070571899}],"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/W566704427","https://openalex.org/W7079457705","https://openalex.org/W2109064773","https://openalex.org/W4232049569","https://openalex.org/W2978220711","https://openalex.org/W7098298312","https://openalex.org/W1145476847","https://openalex.org/W2625024332","https://openalex.org/W2159872118","https://openalex.org/W2608593299"],"abstract_inverted_index":{"Contributors.":[0],"Foreword.":[1],"Introduction.":[2],"Concept":[3],"and":[4,26,37,47,53,56,62,66,89,104,110],"Phenomenology.":[5],"The":[6],"concept":[7],"of":[8,12,16,77,83,85,98,107,121],"the":[9,78,93,108],"negative":[10,17,48,54,73,99,111,117,122],"symptoms":[11,18,39,49,55],"schizophrenia.":[13,20,51,60,102],"Longitudinal":[14],"course":[15],"in":[19,23,40,50,59,69,92,101],"Negative":[21,29],"sympomatology":[22],"schizophrenia:":[24,70],"syndrome":[25],"subtype":[27],"status.":[28],"symptom":[30],"rating":[31],"scales.":[32],"Biochemical":[33],"Hypotheses.":[34],"Prefrontal":[35],"dopamine":[36],"defect":[38],"schizophrenic":[41],"symptoms.":[42,74,118,123],"Noradrenergic":[43],"mechanisms,":[44],"state":[45],"dependency,":[46],"Positive":[52],"neuroendocrine":[57],"dysfunction":[58],"Structural":[61],"Developmental":[63],"Theories.":[64],"CT":[65],"MRI":[67],"abnormalities":[68],"relationship":[71],"with":[72],"Current":[75],"view":[76],"type":[79],"II":[80],"syndrome:":[81],"significance":[82],"age":[84],"onset,":[86],"intellectual":[87],"impairment,":[88],"structural":[90],"changes":[91],"brain.":[94],"A":[95],"developmental":[96],"model":[97],"syndromes":[100],"Genetic":[103],"environmental":[105],"correlates":[106],"positive":[109],"syndromes.":[112],"Treatment.":[113],"Therapeutic":[114],"approaches":[115],"to":[116],"Pharmacologic":[119],"treatment":[120],"Conclusion:":[124],"is":[125],"integration":[126],"possible?":[127],"References.":[128]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-10-25T09:29:13.331239","created_date":"2016-06-24T00:00:00"}
