Involved aptitudes
This test assesses your working memory capacity.
This test assesses your working memory capacity.
You will hear a sequence of digits via headphone. Your task is to memorize these digits for later recall. Each item starts with the acoustical presentation of several digits. Listen to the speaker and try to memorize as many digits as possible. Pay attention to the sequence in which the digits are presented. As soon as the presentation of the digits has ended, the input screen appears. This screen is similar to a calculator and consists of a display and a keyboard. Put the digits you have memorized in REVERSE order. Confirm your input with the "OK" key. The sequences of digits will be very long and fast. Normally, it is impossible to memorize them completely. The number of digits in each item will vary. This number will not be announced in advance. Try to concentrate on the digits you have just heard and those preceding items.
Original sequence of digits = 1,2,3,4,5,6,7,8,9. You should input 987654321. But you only input 9,8,7,4,2. Your score will be 3/9 (9,8,7 were correct. 4 was the first error). Your reaction time is not evaluated. Errors are not accounted negatively.
Every training run consists of 25 items.