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ruff_figural_fluency_test [2019/08/30 18:08] trynke |
ruff_figural_fluency_test [2025/02/05 14:49] (current) |
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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 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+ | | + | |