Publication Information

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'symptom': [69], 'severity.': [70], 'Stringent': [71], 'criteria': [72], 'used': [74], 'exclude': [76], 'dementia.': [79], 'Results': [80], 'Approximately': [81], '44%': [82], 'endorsed': [85], 'significant': [86], 'levels': [87, 98, 136, 177], 'apathy.': [89, 138, 179], 'Those': [90], 'performed': [92], 'worse': [93], 'than': [94, 130], 'nonsignificant': [97, 135], 'on': [101, 108, 151, 164], 'measures': [103], 'verbal': [105, 112, 155, 160], 'fluency': [106], 'measure': [110, 167], 'nonverbal': [114], 'conceptualization.': [115], 'Further,': [116], 'they': [117], 'greater': [120], 'number': [121], 'related': [124, 142], 'depression': [126, 146], 'behavioral': [128], 'disturbance': [129], 'did': [131], 'those': [132], 'significantly': [141, 174], 'self-report': [144, 166], 'Performance': [150], 'tasks': [153], 'assessing': [154], 'fluency,': [156], 'working': [157], 'memory,': [158], 'abstraction': [161], 'also': [163], 'dysfunction': [170], 'shown': [172], 'predict': [175], 'increasing': [176], 'Conclusions': [180], 'Our': [181], 'findings': [182], 'suggest': [183], 'that': [184], 'PD': [190], 'seems': [191], 'strongly': [194], 'associated': [195]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2051908202', 'counts_by_year': [{'year': 2024, 'cited_by_count': 4}, {'year': 2023, 'cited_by_count': 1}, {'year': 2022, 'cited_by_count': 9}, {'year': 2021, 'cited_by_count': 5}, {'year': 2020, 'cited_by_count': 1}, {'year': 2019, 'cited_by_count': 3}, {'year': 2018, 'cited_by_count': 6}, {'year': 2017, 'cited_by_count': 4}, {'year': 2016, 'cited_by_count': 7}, {'year': 2015, 'cited_by_count': 4}, {'year': 2014, 'cited_by_count': 9}, {'year': 2013, 'cited_by_count': 10}, {'year': 2012, 'cited_by_count': 10}], 'updated_date': '2024-12-11T18:27:46.458583', 'created_date': '2016-06-24'}