Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2083937937', 'doi': 'https://doi.org/10.1097/wnr.0b013e328330a883', 'title': 'Paralimbic system and striatum are involved in motivational behavior', 'display_name': 'Paralimbic system and striatum are involved in motivational behavior', 'publication_year': 2009, 'publication_date': '2009-10-15', 'ids': {'openalex': 'https://openalex.org/W2083937937', 'doi': 'https://doi.org/10.1097/wnr.0b013e328330a883', 'mag': '2083937937', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/19786925'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1097/wnr.0b013e328330a883', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S121278948', 'display_name': 'Neuroreport', 'issn_l': '0959-4965', 'issn': ['0959-4965', '1473-558X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315671', 'host_organization_name': 'Lippincott Williams & Wilkins', 'host_organization_lineage': ['https://openalex.org/P4310315671', 'https://openalex.org/P4310318547'], 'host_organization_lineage_names': ['Lippincott Williams & Wilkins', 'Wolters Kluwer'], '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/A5103933415', 'display_name': 'Masahiko Nishimura', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I32915989', 'display_name': 'University of the Ryukyus', 'ror': 'https://ror.org/02z1n9q24', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I32915989']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Masahiko Nishimura', 'raw_affiliation_strings': ['Department of Neurosurgery, Faculty of Medicine, University of the Ryukyus, Nishihara-cho, Okinawa, Japan.'], 'affiliations': [{'raw_affiliation_string': 'Department of Neurosurgery, Faculty of Medicine, University of the Ryukyus, Nishihara-cho, Okinawa, Japan.', 'institution_ids': ['https://openalex.org/I32915989']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5074634297', 'display_name': 'Yoshihiko Yoshii', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210096554', 'display_name': 'Tsukuba Memorial Hospital', 'ror': 'https://ror.org/010bv4c75', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210096554']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Yoshihiko Yoshii', 'raw_affiliation_strings': ['Department of Neurosurgery, Tsukuba Memorial Hospital, Ibaragi'], 'affiliations': [{'raw_affiliation_string': 'Department of Neurosurgery, Tsukuba Memorial Hospital, Ibaragi', 'institution_ids': ['https://openalex.org/I4210096554']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5103428321', 'display_name': 'Jobu Watanabe', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I150744194', 'display_name': 'Waseda University', 'ror': 'https://ror.org/00ntfnx83', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I150744194']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Jobu Watanabe', 'raw_affiliation_strings': ['Waseda Institute for Advanced Study, Waseda University, Tokyo, Japan'], 'affiliations': [{'raw_affiliation_string': 'Waseda Institute for Advanced Study, Waseda University, Tokyo, Japan', 'institution_ids': ['https://openalex.org/I150744194']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5011294108', 'display_name': 'Shogo Ishiuchi', 'orcid': 'https://orcid.org/0000-0002-8967-2019'}, 'institutions': [{'id': 'https://openalex.org/I4210155580', 'display_name': 'University of the Ryukyus University Hospital', 'ror': 'https://ror.org/05rzmnp25', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210155580']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Shogo Ishiuchi', 'raw_affiliation_strings': ['Department of Neurosurgery, Faculty of Medicine, University of the Ryukyus'], 'affiliations': [{'raw_affiliation_string': 'Department of Neurosurgery, Faculty of Medicine, University of the Ryukyus', 'institution_ids': ['https://openalex.org/I4210155580']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 4, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.268, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 6, 'citation_normalized_percentile': {'value': 0.535019, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 80, 'max': 81}, 'biblio': {'volume': '20', 'issue': '16', 'first_page': '1407', 'last_page': '1413'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10042', 'display_name': 'Neural and Behavioral Psychology Studies', 'score': 0.9994, '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'}}, 'topics': [{'id': 'https://openalex.org/T10042', 'display_name': 'Neural and Behavioral Psychology Studies', 'score': 0.9994, '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/T10056', 'display_name': 'Neurotransmitter Receptor Influence on Behavior', 'score': 0.9974, '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'}}, {'id': 'https://openalex.org/T10241', 'display_name': 'Functional Brain Connectivity Studies', 'score': 0.982, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/orbitofrontal-cortex', 'display_name': 'Orbitofrontal cortex', 'score': 0.6819378}, {'id': 'https://openalex.org/keywords/ventral-striatum', 'display_name': 'Ventral striatum', 'score': 0.64931786}, {'id': 'https://openalex.org/keywords/reward-system', 'display_name': 'Reward system', 'score': 0.47272557}, {'id': 'https://openalex.org/keywords/error-related-negativity', 'display_name': 'Error-related negativity', 'score': 0.4462779}, {'id': 'https://openalex.org/keywords/cingulate-cortex', 'display_name': 'Cingulate cortex', 'score': 0.4287318}, {'id': 'https://openalex.org/keywords/brain-mapping', 'display_name': 'Brain mapping', 'score': 0.42262912}], 'concepts': [{'id': 'https://openalex.org/C15744967', 'wikidata': 'https://www.wikidata.org/wiki/Q9418', 'display_name': 'Psychology', 'level': 0, 'score': 0.7203446}, {'id': 'https://openalex.org/C169760540', 'wikidata': 'https://www.wikidata.org/wiki/Q207011', 'display_name': 'Neuroscience', 'level': 1, 'score': 0.70287234}, {'id': 'https://openalex.org/C2776559556', 'wikidata': 'https://www.wikidata.org/wiki/Q18717', 'display_name': 'Orbitofrontal cortex', 'level': 4, 'score': 0.6819378}, {'id': 'https://openalex.org/C2778402161', 'wikidata': 'https://www.wikidata.org/wiki/Q2121931', 'display_name': 'Anterior cingulate cortex', 'level': 3, 'score': 0.6662854}, {'id': 'https://openalex.org/C2776743251', 'wikidata': 'https://www.wikidata.org/wiki/Q1319792', 'display_name': 'Ventral striatum', 'level': 4, 'score': 0.64931786}, {'id': 'https://openalex.org/C2779226451', 'wikidata': 'https://www.wikidata.org/wiki/Q903809', 'display_name': 'Functional magnetic resonance imaging', 'level': 2, 'score': 0.6438639}, {'id': 'https://openalex.org/C2780062018', 'wikidata': 'https://www.wikidata.org/wiki/Q1319792', 'display_name': 'Striatum', 'level': 3, 'score': 0.62734497}, {'id': 'https://openalex.org/C104996578', 'wikidata': 'https://www.wikidata.org/wiki/Q827617', 'display_name': 'Insula', 'level': 2, 'score': 0.5963909}, {'id': 'https://openalex.org/C2780451532', 'wikidata': 'https://www.wikidata.org/wiki/Q759676', 'display_name': 'Task (project management)', 'level': 2, 'score': 0.5576696}, {'id': 'https://openalex.org/C2781195155', 'wikidata': 'https://www.wikidata.org/wiki/Q18680', 'display_name': 'Prefrontal cortex', 'level': 3, 'score': 0.53553206}, {'id': 'https://openalex.org/C89611455', 'wikidata': 'https://www.wikidata.org/wiki/Q6804646', 'display_name': 'Mechanism (biology)', 'level': 2, 'score': 0.50104356}, {'id': 'https://openalex.org/C143661069', 'wikidata': 'https://www.wikidata.org/wiki/Q670713', 'display_name': 'Reward system', 'level': 2, 'score': 0.47272557}, {'id': 'https://openalex.org/C8784161', 'wikidata': 'https://www.wikidata.org/wiki/Q2269187', 'display_name': 'Error-related negativity', 'level': 4, 'score': 0.4462779}, {'id': 'https://openalex.org/C2781210436', 'wikidata': 'https://www.wikidata.org/wiki/Q1892702', 'display_name': 'Cingulate cortex', 'level': 3, 'score': 0.4287318}, {'id': 'https://openalex.org/C50231774', 'wikidata': 'https://www.wikidata.org/wiki/Q639842', 'display_name': 'Brain mapping', 'level': 2, 'score': 0.42262912}, {'id': 'https://openalex.org/C529278444', 'wikidata': 'https://www.wikidata.org/wiki/Q47273', 'display_name': 'Central nervous system', 'level': 2, 'score': 0.26704496}, {'id': 'https://openalex.org/C169900460', 'wikidata': 'https://www.wikidata.org/wiki/Q2200417', 'display_name': 'Cognition', 'level': 2, 'score': 0.23334211}, {'id': 'https://openalex.org/C187736073', 'wikidata': 'https://www.wikidata.org/wiki/Q2920921', 'display_name': 'Management', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C111472728', 'wikidata': 'https://www.wikidata.org/wiki/Q9471', 'display_name': 'Epistemology', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C513476851', 'wikidata': 'https://www.wikidata.org/wiki/Q170304', 'display_name': 'Dopamine', 'level': 2, '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/C138885662', 'wikidata': 'https://www.wikidata.org/wiki/Q5891', 'display_name': 'Philosophy', 'level': 0, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D003342', 'descriptor_name': 'Corpus Striatum', 'qualifier_ui': 'Q000502', 'qualifier_name': 'physiology', 'is_major_topic': True}, {'descriptor_ui': 'D008032', 'descriptor_name': 'Limbic System', 'qualifier_ui': 'Q000502', 'qualifier_name': 'physiology', 'is_major_topic': True}, {'descriptor_ui': 'D009042', 'descriptor_name': 'Motivation', 'qualifier_ui': 'Q000502', 'qualifier_name': 'physiology', 'is_major_topic': True}, {'descriptor_ui': 'D000293', 'descriptor_name': 'Adolescent', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000328', 'descriptor_name': 'Adult', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000704', 'descriptor_name': 'Analysis of Variance', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001931', 'descriptor_name': 'Brain Mapping', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003342', 'descriptor_name': 'Corpus Striatum', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005260', 'descriptor_name': 'Female', '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': 'D007091', 'descriptor_name': 'Image Processing, Computer-Assisted', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007091', 'descriptor_name': 'Image Processing, Computer-Assisted', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': False}, {'descriptor_ui': 'D008032', 'descriptor_name': 'Limbic System', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008279', 'descriptor_name': 'Magnetic Resonance Imaging', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008279', 'descriptor_name': 'Magnetic Resonance Imaging', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': False}, {'descriptor_ui': 'D008297', 'descriptor_name': 'Male', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009042', 'descriptor_name': 'Motivation', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009483', 'descriptor_name': 'Neuropsychological Tests', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012201', 'descriptor_name': 'Reward', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D055815', 'descriptor_name': 'Young Adult', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1097/wnr.0b013e328330a883', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S121278948', 'display_name': 'Neuroreport', 'issn_l': '0959-4965', 'issn': ['0959-4965', '1473-558X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315671', 'host_organization_name': 'Lippincott Williams & Wilkins', 'host_organization_lineage': ['https://openalex.org/P4310315671', 'https://openalex.org/P4310318547'], 'host_organization_lineage_names': ['Lippincott Williams & Wilkins', 'Wolters Kluwer'], '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/19786925', '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': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 24, 'referenced_works': ['https://openalex.org/W1502071720', 'https://openalex.org/W1632095576', 'https://openalex.org/W1694363227', 'https://openalex.org/W1802685233', 'https://openalex.org/W1977169210', 'https://openalex.org/W1980372839', 'https://openalex.org/W1991911963', 'https://openalex.org/W2000514530', 'https://openalex.org/W2014187604', 'https://openalex.org/W2035745109', 'https://openalex.org/W2053689456', 'https://openalex.org/W2058578514', 'https://openalex.org/W2062823835', 'https://openalex.org/W2087251764', 'https://openalex.org/W2089921823', 'https://openalex.org/W2100003946', 'https://openalex.org/W2121715516', 'https://openalex.org/W2126989547', 'https://openalex.org/W2133248694', 'https://openalex.org/W2136267239', 'https://openalex.org/W2137594781', 'https://openalex.org/W2154368216', 'https://openalex.org/W2170899200', 'https://openalex.org/W2176421987'], 'related_works': ['https://openalex.org/W921862464', 'https://openalex.org/W4210555808', 'https://openalex.org/W2337679458', 'https://openalex.org/W2277692006', 'https://openalex.org/W2161077347', 'https://openalex.org/W2117191731', 'https://openalex.org/W2105389170', 'https://openalex.org/W2085234693', 'https://openalex.org/W1979368693', 'https://openalex.org/W1531411590'], 'abstract_inverted_index': {'Goal-directed': [0], 'rewarded': [1], 'behavior': [2, 6, 55, 100], 'and': [3, 56, 77], 'goal-directed': [4, 17, 53], 'non-rewarded': [5, 18, 54], 'are': [7, 20], 'concerned': [8], 'with': [9, 82], 'motivation.': [10, 57], 'However,': [11], 'the': [12, 29, 45, 48, 68], 'neural': [13], 'substrates': [14], 'involved': [15], 'in': [16, 67, 91, 98], 'behaviors': [19], 'unknown.': [21], 'Using': [22], 'functional': [23], 'magnetic': [24], 'resonance': [25], 'imaging,': [26], 'we': [27], 'investigated': [28], 'brain': [30, 49], 'activities': [31, 66], 'of': [32], 'healthy': [33], 'individuals': [34], 'during': [35], 'a': [36, 41, 83], 'novel': [37], 'tool': [38], 'use': [39], '(turning': [40], 'screwdriver)': [42], 'to': [43, 52], 'elucidate': [44], 'relationship': [46], 'between': [47], 'mechanism': [50], 'relevant': [51], 'We': [58], 'found': [59], 'that': [60, 89], 'our': [61], 'designed': [62], 'behavioral': [63], 'task': [64], 'evoked': [65], 'orbitofrontal': [69], 'cortex,': [70, 76], 'striatum,': [71], 'anterior': [72, 78], 'insula,': [73], 'lateral': [74], 'prefrontal': [75], 'cingulate': [79], 'cortex': [80], 'compared': [81], 'meaningless': [84], 'task.': [85], 'These': [86], 'results': [87], 'suggest': [88], 'activation': [90], 'these': [92], 'cerebral': [93], 'regions': [94], 'play': [95], 'important': [96], 'roles': [97], 'motivational': [99], 'without': [101], 'tangible': [102], 'rewards.': [103]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2083937937', 'counts_by_year': [{'year': 2023, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 1}, {'year': 2014, 'cited_by_count': 2}, {'year': 2012, 'cited_by_count': 2}], 'updated_date': '2024-12-13T07:59:23.335942', 'created_date': '2016-06-24'}