Cognitive Ability Indicators and Analysis Taking into Account Ordinal Causal Analysis
Shanshan Fei · 2017
Cognitive ability refers to the ability to receive information and process information, which can influence people's decisions and judgments. Based on the five cognitive indicators:select the relation of response time, speed judgement, depth perception, the faculty of memory, we used the ordered Grainger causality test to study the relationship of different indicators in different situations. The unit root test and cointegration test were used to eliminate the effect of heteroscedasticity and to determine the quantity of co integration relationship, finally on the cognitive index of the pilot as an example, using the grainger causality test pilots in normal and crisis situations of each index.