{"id_concept_class": "", "creation_time": 1512660580583, "event_stamp": "2010-03-08T08:11:23", "def_id_user": "usr_4b94ae051eecc", "def_event_stamp": "2010-03-08T08:11:23", "last_updated": 1512660580583, "def_id": "def_4b94b12bf2a79", "name": "Wechsler Memory Scale Fourth Edition", "alias": "", "definition_text": "Areas of Assessment\r\n\r\nUpdated Test Structure\r\n\r\nThe WMS-IV has had significant changes to the overall test structure. Based on feedback from customers, we are introducing four new subtests and modifying three existing subtests.\r\n\r\n4 subtests were added:\r\n\r\n    * Spatial Addition\r\n    * Symbol Span\r\n    * Design Memory\r\n    * General Cognitive Screener\r\n\r\n3 subtests retained with modifications:\r\n\r\n    * Logical Memory\r\n      Although the stories remain the same as seen in WMS-III for ages 16-69 years old, the repetition trial for Story B has been dropped to increase the consistency with previous editions. For the older age range of 65-90 years old, a new story was developed with content more relevant. The story is shorter and repeated once to enable adequate floor through age 90. You can obtain immediate versus delay and recognition versus delay contrast scores.\r\n    * Verbal Paired Associates\r\n      It now includes a combination of difficult and easy items. For the younger age group (16-69 years) there are 14 items of which 10 are hard. For the older age group (65-90 years), there are 10 items of which six are hard. Delayed Free Recall Trial has been added while Recognition Trial has increased its level of difficulty. You can obtain immediate versus delay and recognition versus delay contrast scores.\r\n    * Visual Reproduction\r\n      While following the same structure and format as seen in WMS-III, there have been a few changes to the subtest. Recognition Trial has been shortened and scoring has been improved. Based on Munro Cullum\u00e2\u0080\u0099s research, scoring is easier and faster than previously experienced and emphasizes recall with less focus on drawing accuracy. You can obtain immediate versus delay and recognition versus delay contrast scores.\r\n\r\n8 subtests were eliminated:\r\n\r\n    * Information & Orientation\r\n    * Spatial Span\r\n    * Mental Control\r\n    * Faces\r\n    * Digit Span\r\n    * Family Pictures\r\n    * Letter Number\r\n    * Word List (CVLT-II can be entered int", "id_user": "usr_4b94ae051eecc", "id": "trm_4b94b12bf0eb2", "type": "task", "conditions": [{"creation_time": 1512660608957, "event_stamp": "2011-06-22T00:01:13", "last_updated": 1512660608957, "condition_text": "Symbol Span", "name": "Symbol Span", "condition_description": "participants must recall sequences of symbols, increasing in size with each correct completion", "id_user": "usr_4de5345b3b6a8", "id": "con_4e0130c9799c6", "relationship": "HASCONDITION"}, {"creation_time": 1512660608913, "event_stamp": "2011-06-22T00:00:16", "last_updated": 1512660608913, "condition_text": "Spatial Addition", "name": "Spatial Addition", "condition_description": "participants manipulate visuospatial information in their working memory", "id_user": "usr_4de5345b3b6a8", "id": "con_4e013090c4ac2", "relationship": "HASCONDITION"}, {"creation_time": 1512660608878, "event_stamp": "2011-06-21T23:59:39", "last_updated": 1512660608878, "condition_text": "Visual Reproduction", "name": "Visual Reproduction", "condition_description": "participants view a picture and reproduce it after it has been taken away", "id_user": "usr_4de5345b3b6a8", "id": "con_4e01306ba8bb6", "relationship": "HASCONDITION"}, {"creation_time": 1512660608846, "event_stamp": "2011-06-21T23:58:30", "last_updated": 1512660608846, "condition_text": "Designs", "name": "Designs", "condition_description": "participants must recall visual details and spatial locations of designs", "id_user": "usr_4de5345b3b6a8", "id": "con_4e01302681ad2", "relationship": "HASCONDITION"}, {"creation_time": 1512660608805, "event_stamp": "2011-06-21T23:56:48", "last_updated": 1512660608805, "condition_text": "Verbal Paired Associates", "name": "Verbal Paired Associates", "condition_description": "participants must recall or recognize a word when prompted by an unrelated word that was paired with it during the presentation of word pairs", "id_user": "usr_4de5345b3b6a8", "id": "con_4e012fc0a6afb", "relationship": "HASCONDITION"}, {"creation_time": 1512660608767, "event_stamp": "2011-06-21T23:55:39", "last_updated": 1512660608767, "condition_text": "Logical Memory", "name": "Logical Memory", "condition_description": "participants must recall or recognize elements from a short story", "id_user": "usr_4de5345b3b6a8", "id": "con_4e012f7ba03d0", "relationship": "HASCONDITION"}, {"creation_time": 1512660608732, "event_stamp": "2011-06-21T23:51:00", "last_updated": 1512660608732, "condition_text": "Information", "name": "Information", "condition_description": "the participant is asked questions to measure general knowledge", "id_user": "usr_4de5345b3b6a8", "id": "con_4e012e64945d9", "relationship": "HASCONDITION"}, {"creation_time": 1512660608695, "event_stamp": "2011-06-21T23:49:54", "last_updated": 1512660608695, "condition_text": "Vocabulary", "name": "Vocabulary", "condition_description": "the participant is asked to define words", "id_user": "usr_4de5345b3b6a8", "id": "con_4e012e2269b4c", "relationship": "HASCONDITION"}], "concepts": [{"id_concept_class": "ctp_C5", "creation_time": 1512660634587, "event_stamp": "2009-06-22T19:12:56", "def_id_user": "usr_4e429d2c8a0e5", "def_event_stamp": "2011-08-12T17:08:31", "last_updated": 1512660634587, "def_id": "def_4e455e0fe6e2c", "name": "retention", "alias": "", "definition_text": "a preservation of the aftereffects of experience and learning that makes recall or recognition possible.\r\nPersistence of learned behavior or experience during a period when it is not being performed o r practiced.\r\nRetention is the second stage of memory after encoding and before retrival", "id_user": "usr_0000000000", "relationship": "ASSERTS", "concept_id": "trm_4a3fd79d0af7d", "contrasts": [{"id": "cnt_4e0133e4d4fe1", "name": "immediate score minus delayed score"}]}, {"id_concept_class": "ctp_C5", "creation_time": 1512660634634, "event_stamp": "2009-06-22T19:12:56", "def_id_user": "usr_4a5bc4a2a8aba", "def_event_stamp": "2009-07-10T21:06:32", "last_updated": 1512660634634, "def_id": "def_4a57ad58a4c90", "name": "retrieval cue", "alias": "", "definition_text": "An event or experience that facilitates retrieval of information from long-term memory because of its association to that information.", "id_user": "usr_0000000000", "relationship": "ASSERTS", "concept_id": "trm_4a3fd79d0afa0", "contrasts": [{"id": "cnt_4e012fc0a6d05", "name": "Verbal Paired Associates"}]}, {"id_concept_class": "ctp_C4", "creation_time": 1512660636584, "event_stamp": "2009-06-22T19:12:56", "def_id_user": "usr_4a5bc4a2a8aba", "def_event_stamp": "2009-07-10T21:06:33", "last_updated": 1512660636584, "def_id": "def_4a57ad591a1da", "name": "visuospatial sketch pad", "alias": "", "definition_text": "The cognitive construct and mental process of temporarily storing visual and spatial information for online use in operations of working memory (c.f., Alan Baddeley) . ", "id_user": "usr_0000000000", "relationship": "ASSERTS", "concept_id": "trm_4a3fd79d0b507", "contrasts": [{"id": "cnt_4e01306ba8db6", "name": "Visual Reproduction"}]}, {"id_concept_class": "ctp_C5", "creation_time": 1512660627350, "event_stamp": "2009-06-22T19:12:54", "def_id_user": "usr_4cf5de07654c8", "def_event_stamp": "2011-02-25T20:25:42", "last_updated": 1512660627350, "def_id": "def_4d6810467aac8", "name": "auditory memory", "alias": "", "definition_text": "the cognitive capacity of storing and retrieving information related to sound.", "id_user": "usr_0000000000", "relationship": "ASSERTS", "concept_id": "trm_4a3fd79d09aa7", "contrasts": [{"id": "cnt_4e0130c979bf1", "name": "Symbol Span"}]}, {"id_concept_class": "ctp_C5", "creation_time": 1512660636311, "event_stamp": "2009-06-22T19:12:56", "def_id_user": "usr_4b9003ea0be96", "def_event_stamp": "2011-05-18T21:24:27", "last_updated": 1512660636311, "def_id": "def_4dd4390ba571e", "name": "verbal memory", "alias": "", 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