{"id_concept_class": "", "creation_time": 1512660586868, "event_stamp": "2011-02-11T20:33:43", "def_id_user": "usr_4f177506dde77", "def_event_stamp": "2012-05-16T22:48:41", "last_updated": 1512660586868, "def_id": "def_4fb42ec9be209", "name": "devil's task", "alias": "Slovic's risk task", "definition_text": "This task is a forerunner to the BART: on each trial, participants decide howmany of seven treasure chests to open. They are informed that six boxes contain a prize and one box contains a \u00e2\u0080\u0098devil\u00e2\u0080\u0099 that will cause themto lose all their potential gains on that trial. Similar to the BART, participants make sequential choices and, after opening each chest, decide whether to continue to the next chest or cash in their earnings to that point.", "id_user": "usr_4ac2cdeede9e6", "id": "trm_4d559d2703bae", "type": "task", "conditions": [{"creation_time": 1512660605913, "event_stamp": "2011-06-03T17:41:57", "last_updated": 1512660605913, "condition_text": "negative feedback", "name": "negative feedback", "condition_description": "the participant chooses the devil box and loses all previous gains", "id_user": "usr_4de5345b3b6a8", "id": "con_4de91ce5f25a9", "relationship": "HASCONDITION"}, {"creation_time": 1512660605874, "event_stamp": "2011-06-03T17:41:29", "last_updated": 1512660605874, "condition_text": "positive feedback", "name": "positive feedback", "condition_description": "the participant chooses a box containing a prize", "id_user": "usr_4de5345b3b6a8", "id": "con_4de91cc95248e", "relationship": "HASCONDITION"}], "concepts": [{"id_concept_class": "ctp_C3", "creation_time": 1512660636996, "event_stamp": "2009-06-22T19:12:57", "def_id_user": "usr_51bc76ae9636c", "def_event_stamp": "2015-11-09T00:07:29", "last_updated": 1512660636996, "def_id": "def_563fe3c160d18", "name": "risk seeking", "alias": "", "definition_text": "The willingness of an individual to choose an option with a less-than-certain probability of reward over an option with a certain reward of equal or higher expected value. \r\n\r\nBEHAVIORAL PHENOMENA", "id_user": "usr_0000000000", "relationship": "ASSERTS", "concept_id": "trm_4a3fd79d0b64e", "contrasts": [{"id": "cnt_4de91ce5f279a", "name": "negative feedback"}]}], "indicators": [], "external_datasets": [], "implementations": [], "citation": [{"event_stamp": "2011-02-11T20:39:56", "citation_pubname": "Psychological science : a journal of the American Psychological Society / APS (Psychol Sci)", "citation_pmid": "19152538", "citation_desc": "Tonic activity level in the right prefrontal cortex predicts individuals' risk taking.", "citation_url": "http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&id=19152538&retmode=ref&cmd=prlinks", "citation_type": "CT2", "citation_comment": "Via PubMed API", "id_user": "usr_4ac2cdeede9e6", "id": "cit_4d559e9ca6aaf", "citation_source": "PubMed API", "citation_authors": "Gianotti LR, Knoch D, Faber PL, Lehmann D, Pascual-Marqui RD, Diezi C, Schoch C, Eisenegger C, Fehr E", "citation_pubdate": "2009 Jan", "relationship": "HASCITATION"}, {"citation_pubname": "Child Development", "event_stamp": "2011-02-11T20:35:01", "citation_pmid": "", "citation_desc": "Risk-taking in Children: age and sex differences.", "citation_type": "CTM", "citation_url": "", "citation_comment": "", "id_user": "usr_4ac2cdeede9e6", "id": "cit_4d559d7572d80", "citation_source": "Manual", "citation_authors": "Slovic P.", "citation_pubdate": "1966", "relationship": "HASCITATION"}], "contrasts": [{"creation_time": 1512660649830, "event_stamp": "2011-06-03T17:41:57", "last_updated": 1512660649830, "name": "negative feedback", "id_user": "usr_4de5345b3b6a8", "id": "cnt_4de91ce5f279a", "conditions": []}, {"creation_time": 1512660649800, "event_stamp": "2011-06-03T17:41:29", "last_updated": 1512660649800, "name": "positive feedback", "id_user": "usr_4de5345b3b6a8", "id": "cnt_4de91cc952b43", "conditions": []}], "batteries": [], "disorders": []}