Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2019202818', 'doi': 'https://doi.org/10.1016/j.jns.2011.05.045', 'title': "Apathy and depression scales in Parkinson's disease: Are they good enough?", 'display_name': "Apathy and depression scales in Parkinson's disease: Are they good enough?", 'publication_year': 2011, 'publication_date': '2011-06-25', 'ids': {'openalex': 'https://openalex.org/W2019202818', 'doi': 'https://doi.org/10.1016/j.jns.2011.05.045', 'mag': '2019202818', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/21689829'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.jns.2011.05.045', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S169054600', 'display_name': 'Journal of the Neurological Sciences', 'issn_l': '0022-510X', 'issn': ['0022-510X', '1878-5883'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5071609742', 'display_name': 'Anette Schrag', 'orcid': 'https://orcid.org/0000-0002-9872-6680'}, 'institutions': [{'id': 'https://openalex.org/I45129253', 'display_name': 'University College London', 'ror': 'https://ror.org/02jx3x895', 'country_code': 'GB', 'type': 'education', 'lineage': ['https://openalex.org/I124357947', 'https://openalex.org/I45129253']}], 'countries': ['GB'], 'is_corresponding': True, 'raw_author_name': 'Anette Schrag', 'raw_affiliation_strings': ['Department of Clinical Neurosciences, Institute of Neurology, University College London, Royal Free Campus, London, UK.'], 'affiliations': [{'raw_affiliation_string': 'Department of Clinical Neurosciences, Institute of Neurology, University College London, Royal Free Campus, London, UK.', 'institution_ids': ['https://openalex.org/I45129253']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5071609742'], 'corresponding_institution_ids': ['https://openalex.org/I45129253'], 'apc_list': {'value': 3530, 'currency': 'USD', 'value_usd': 3530, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 1.585, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 23, 'citation_normalized_percentile': {'value': 0.782167, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 90, 'max': 91}, 'biblio': {'volume': '310', 'issue': '1-2', 'first_page': '216', 'last_page': '219'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10085', 'display_name': "Parkinson's Disease Mechanisms and Treatments", 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/2728', 'display_name': 'Neurology'}, '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/T10085', 'display_name': "Parkinson's Disease Mechanisms and Treatments", 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/2728', 'display_name': 'Neurology'}, '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/T10106', 'display_name': 'Autism Spectrum Disorder Research', 'score': 0.9791, '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/T10919', 'display_name': 'Neurological disorders and treatments', 'score': 0.9618, 'subfield': {'id': 'https://openalex.org/subfields/2728', 'display_name': 'Neurology'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/apathy', 'display_name': 'Apathy', 'score': 0.97667694}, {'id': 'https://openalex.org/keywords/depression', 'display_name': 'Depression', 'score': 0.6441287}], 'concepts': [{'id': 'https://openalex.org/C2776509080', 'wikidata': 'https://www.wikidata.org/wiki/Q309406', 'display_name': 'Apathy', 'level': 3, 'score': 0.97667694}, {'id': 'https://openalex.org/C83849319', 'wikidata': 'https://www.wikidata.org/wiki/Q7295720', 'display_name': 'Rating scale', 'level': 2, 'score': 0.8150673}, {'id': 'https://openalex.org/C2776867660', 'wikidata': 'https://www.wikidata.org/wiki/Q1814941', 'display_name': 'Depression (economics)', 'level': 2, 'score': 0.6441287}, {'id': 'https://openalex.org/C15744967', 'wikidata': 'https://www.wikidata.org/wiki/Q9418', 'display_name': 'Psychology', 'level': 0, 'score': 0.5882758}, {'id': 'https://openalex.org/C2778755073', 'wikidata': 'https://www.wikidata.org/wiki/Q10858537', 'display_name': 'Scale (ratio)', 'level': 2, 'score': 0.5602524}, {'id': 'https://openalex.org/C2779734285', 'wikidata': 'https://www.wikidata.org/wiki/Q11085', 'display_name': "Parkinson's disease", 'level': 3, 'score': 0.5182726}, {'id': 'https://openalex.org/C70410870', 'wikidata': 'https://www.wikidata.org/wiki/Q199906', 'display_name': 'Clinical psychology', 'level': 1, 'score': 0.47456697}, {'id': 'https://openalex.org/C107130276', 'wikidata': 'https://www.wikidata.org/wiki/Q133805', 'display_name': 'Epidemiology', 'level': 2, 'score': 0.44518018}, {'id': 'https://openalex.org/C2779134260', 'wikidata': 'https://www.wikidata.org/wiki/Q12136', 'display_name': 'Disease', 'level': 2, 'score': 0.39965582}, {'id': 'https://openalex.org/C118552586', 'wikidata': 'https://www.wikidata.org/wiki/Q7867', 'display_name': 'Psychiatry', 'level': 1, 'score': 0.37008488}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.32565498}, {'id': 'https://openalex.org/C138496976', 'wikidata': 'https://www.wikidata.org/wiki/Q175002', 'display_name': 'Developmental psychology', 'level': 1, 'score': 0.1495943}, {'id': 'https://openalex.org/C169900460', 'wikidata': 'https://www.wikidata.org/wiki/Q2200417', 'display_name': 'Cognition', 'level': 2, 'score': 0.06366715}, {'id': 'https://openalex.org/C142724271', 'wikidata': 'https://www.wikidata.org/wiki/Q7208', 'display_name': 'Pathology', 'level': 1, 'score': 0.057915688}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C62520636', 'wikidata': 'https://www.wikidata.org/wiki/Q944', 'display_name': 'Quantum mechanics', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C162324750', 'wikidata': 'https://www.wikidata.org/wiki/Q8134', 'display_name': 'Economics', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C139719470', 'wikidata': 'https://www.wikidata.org/wiki/Q39680', 'display_name': 'Macroeconomics', 'level': 1, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D057565', 'descriptor_name': 'Apathy', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D003863', 'descriptor_name': 'Depression', 'qualifier_ui': 'Q000175', 'qualifier_name': 'diagnosis', 'is_major_topic': True}, {'descriptor_ui': 'D003863', 'descriptor_name': 'Depression', 'qualifier_ui': 'Q000209', 'qualifier_name': 'etiology', 'is_major_topic': True}, {'descriptor_ui': 'D010300', 'descriptor_name': 'Parkinson Disease', 'qualifier_ui': 'Q000150', 'qualifier_name': 'complications', 'is_major_topic': True}, {'descriptor_ui': 'D003863', 'descriptor_name': 'Depression', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006801', 'descriptor_name': 'Humans', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D010300', 'descriptor_name': 'Parkinson Disease', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011569', 'descriptor_name': 'Psychiatric Status Rating Scales', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011594', 'descriptor_name': 'Psychometrics', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D015203', 'descriptor_name': 'Reproducibility of Results', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012720', 'descriptor_name': 'Severity of Illness Index', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.jns.2011.05.045', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S169054600', 'display_name': 'Journal of the Neurological Sciences', 'issn_l': '0022-510X', 'issn': ['0022-510X', '1878-5883'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/21689829', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306525036', 'display_name': 'PubMed', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'display_name': 'Good health and well-being', 'id': 'https://metadata.un.org/sdg/3', 'score': 0.82}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 43, 'referenced_works': ['https://openalex.org/W1512857546', 'https://openalex.org/W1562359367', 'https://openalex.org/W1750474988', 'https://openalex.org/W1963481649', 'https://openalex.org/W1964551143', 'https://openalex.org/W1982921548', 'https://openalex.org/W1991517279', 'https://openalex.org/W2010202486', 'https://openalex.org/W201588874', 'https://openalex.org/W2019691789', 'https://openalex.org/W2026092851', 'https://openalex.org/W2030435412', 'https://openalex.org/W2043079203', 'https://openalex.org/W2043989307', 'https://openalex.org/W2044815056', 'https://openalex.org/W2048957687', 'https://openalex.org/W2063956606', 'https://openalex.org/W2067495470', 'https://openalex.org/W2075843476', 'https://openalex.org/W2082402452', 'https://openalex.org/W2091425360', 'https://openalex.org/W2097735742', 'https://openalex.org/W2098906249', 'https://openalex.org/W2103019815', 'https://openalex.org/W2103315959', 'https://openalex.org/W2107467437', 'https://openalex.org/W2111963393', 'https://openalex.org/W2114613490', 'https://openalex.org/W2120460120', 'https://openalex.org/W2131443899', 'https://openalex.org/W2131823335', 'https://openalex.org/W2135024085', 'https://openalex.org/W2145381279', 'https://openalex.org/W2147385857', 'https://openalex.org/W2152289942', 'https://openalex.org/W2155225843', 'https://openalex.org/W2162054698', 'https://openalex.org/W2168132298', 'https://openalex.org/W2169233645', 'https://openalex.org/W2170332928', 'https://openalex.org/W2276751657', 'https://openalex.org/W2328119063', 'https://openalex.org/W4237032620'], 'related_works': ['https://openalex.org/W4322490012', 'https://openalex.org/W4245782352', 'https://openalex.org/W3088070796', 'https://openalex.org/W2750847918', 'https://openalex.org/W2564604172', 'https://openalex.org/W2283584405', 'https://openalex.org/W2269265140', 'https://openalex.org/W2169349531', 'https://openalex.org/W2131443899', 'https://openalex.org/W2043079203'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2019202818', 'counts_by_year': [{'year': 2023, 'cited_by_count': 1}, {'year': 2020, 'cited_by_count': 1}, {'year': 2019, 'cited_by_count': 2}, {'year': 2017, 'cited_by_count': 2}, {'year': 2016, 'cited_by_count': 7}, {'year': 2015, 'cited_by_count': 2}, {'year': 2014, 'cited_by_count': 2}, {'year': 2013, 'cited_by_count': 5}, {'year': 2012, 'cited_by_count': 1}], 'updated_date': '2024-12-15T18:45:43.441038', 'created_date': '2016-06-24'}