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ruff_figural_fluency_test [2019/11/07 15:13] – external edit 127.0.0.1ruff_figural_fluency_test [2025/02/05 13:49] (current) – external edit 127.0.0.1
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 ====== Ruff Figural Fluency Test ====== ====== Ruff Figural Fluency Test ======
 +The Ruff Figural Fluency Test (RFFT) ([[sections|section]]: [[mental health]]) was measured in all [[start|Lifelines]] participants aged 18 years and older during:
 +  * [[1A Visit 1]] (n = ~91.000)
 +  * [[3A Visit 1]]
 +
 +===== Background =====
 +
 The RFFT is a measure of nonverbal fluency, a parameter of executive cognitive functioning ([[sections|section]]: [[mental health]]). The RFFT consists of five parts, each presenting a different stimulus pattern of dots, in which the task is to draw as many unique designs as possible within a set time period.  The RFFT is a measure of nonverbal fluency, a parameter of executive cognitive functioning ([[sections|section]]: [[mental health]]). The RFFT consists of five parts, each presenting a different stimulus pattern of dots, in which the task is to draw as many unique designs as possible within a set time period. 
  
-The RFFT was measured on paper in ~87,000 adult and elderly [[start|Lifelines]] participants that underwent [[1A Visit 1]]. Participants underwent either the RFFT or [[Pulmonary function test|Spirometry]], as these tests were performed in alternate weeks.\\  +The RFFT was measured on paper in adult and elderly [[start|Lifelines]] participants during [[1A Visit 1]]. Participants underwent either the RFFT or [[Pulmonary function test|Spirometry]], as these tests were performed in alternate weeks.\\  
-In assessment [[2A Visit 1|2A]], executive cognitive functioning was measured with [[CogState]] in stead of the RFFT. In assessment [[3A Visit 1|3A]], both the RFFT and CogState will be measured.+In assessment [[2A Visit 1|2A]], executive cognitive functioning was measured with [[CogState]] instead of the RFFT.\\  
 +In assessment [[3A Visit 1|3A]], both the RFFT and CogState are measured with tablet and PC.
  
 ==== Protocol RFFT on Paper ==== ==== Protocol RFFT on Paper ====
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 ==== Variables ==== ==== Variables ====
  
-| **English**           | **Variable**        | **Assessment**  | **Age**  | +| **English**                      | **Code**                       | **Variable**              | **Assessment**                       | **Age**  | 
-| RFFT Type             | RFFT_TYPE           | [[1A Visit 1]]  | 18+      | +| unique designs (part 1-5)        | rfft_unique_adu_m_1_01-05      | RFFT_UNIQUE (1-5)         | [[1A Visit 1|1A]] [[3A Visit 1|3A]]  | 18+      | 
-| Unique designs        | RFFT_UNIQUE         | [[1A Visit 1]]  | 18+      | +| perseverative errors (part 1-5)  | rfft_errors_adu_m_1_01-05      | RFFT_PERSEVERATIVE (1-5)  | [[1A Visit 1|1A]] [[3A Visit 1|3A]]  | 18+      | 
-| Perseverative errors  | RFFT_PERSEVERATIVE  | [[1A Visit 1]]  | 18+      | +| violations (part 1-5)            | rfft_violations_adu_m_1_01-05  | RFFT_VIOLATION (1-5)      | [[1A Visit 1|1A]] [[3A Visit 1|3A]]  | 18+      | 
-| Violations            | RFFT_VIOLATION      | [[1A Visit 1]]  | 18+      | +| empty (part 1-5)                 | rfft_empty_adu_m_1_01-05       | RFFT_EMPTY (1-5)          | [[1A Visit 1|1A]] [[3A Visit 1|3A]]  | 18+      |
-| Empty                 | RFFT_EMPTY          | [[1A Visit 1]]  | 18+      |+
  
  
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