Differences

This shows you the differences between two versions of the page.

--- cogstate [2025/11/03 08:57] – jasper_zwerver
+++ cogstate [2026/01/28 09:13] (current) – jasper_zwerver
@@ Line 1: / Line 1: @@
 ====== Cogstate ======
-The [[http://www.cogstate.com|Cogstate]] is a battery of computerized cognitive tests used in [[start|Lifelines]] to broadly assess cognitive functioning of participants ([[sections|section]]: [[mental health]]). The test battery was performed in ~68,000 able participants aged 13 years and older during [[2A Visit 1]], and is used again in the ongoing assessment [[3A]].\\
+The [[http://www.cogstate.com|Cogstate]] is a battery of computerized cognitive tests used in [[start|Lifelines]] to broadly assess cognitive functioning of participants ([[sections|section]]: [[mental health]]). The test battery was performed in ~92,000 able participants aged 13 years and older during [[2A Visit 1]], and ~76,000 able participants aged 13 years and older during [[3A Visit 1]].\\
 The Cogstate is used in conjunction with other cognition tests in Lifelines, i.e. the [[Ruff Figural Fluency Test|RFFT]] and the [[Mini Mental State Examination|MMSE]]. Raw data of the Cogstate was used to calculate the [[Cogstate Speed Composite (CSC)]].
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 ===== Versions =====
 The Cogstate brief battery was measured during [[2A Visit 1]] and [[3A Visit 1]]. During the third assessment ([[3A]]) the test was redesigned by the Cogstate research group. The test and protocol stayed the same for the participants, however more variables were measured during the test.\\
-In [[2A Visit 1]] around 92.000 participants had valid Cogstate results. In [[3A Visit 1]] around 15.000 participants had valid results on the original brief battery and 24.000 on the redesigned version. At this moment assessment 3A is still going on, meaning the redesigned version number will increase overtime.
+In [[2A Visit 1]] ~92.000 participants had valid Cogstate results. In [[3A Visit 1]] ~15.000 participants had valid results on the original brief battery and ~61.000 on the redesigned version.
 === Variable suffixes ===
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 | **Task in order of completion**  |  **Suffix**  |
-| Detection task                   |      _02     |
+| Detection task                   |  _02         |
-| Identification task              |      _01     |
+| Identification task              |  _01         |
-| One back task                    |      _04     |
+| One back task                    |  _04         |
-| One Card Learning task           |      _03     |
+| One Card Learning task           |  _03         |
 \\