For example, it has been reported that in men higher T levels determined during the time of testing were associated with higher mental rotation scores (Hooven, Chabris, Ellison, & Kosslyn, 2004; Silverman, Kastuk, Choi, & Phillips, 1999).
A related question is whether there was a relationship between subjective alertness and recognition memory at test for the variables that were found to be significant predictors of performance at test above, namely wakefulness during the retention period, and time of testing.
But few of these patients have their driving skills tested voluntarily during this time because of the tests' limited availability and cost, and the emotionally wrenching nature of the driving issue, Dr. McConnell said.
To evaluate demographic and risk characteristics potentially associated with false-positive results, we examined client data collected at the time of testing during two time periods: July 1 , 2002 April 14 , 2004nd andil 15, 2004–April 15 , 2004 August 31 , 2004
Determining whether a sex difference exists in a trait must take into account the reproductive status and history of the animal including those used for tissue (cell) harvest, such as the presence of gonadal steroids at the time of testing, during development or number of pregnancies.
A total of 726 hospitalized test-negative controls and 14 case-patients who were hospitalized during the study period but not around the time of testing were also excluded.
Similar to Sprague-Dawley rats, the 0.3 mg/kg dose of SKF-81297 increased locomotion in both strains during the initial time period of testing.
Also, the time of testing (during vs. prior and following exposure) as well as the implementation of the number and types of cognitive tasks should be carefully evaluated prior to the beginning of an experiment.
