Interactive modulations between congruency sequence effects and validity sequence effects

• Published in: Psychological research 2022-09, Vol.86 (6), p.1944-1957
• Main Authors: Qian, Qian, Li, Yingna, Song, Miao, Feng, Yong, Fu, Yunfa, Shinomori, Keizo
• Format: Article
• Language: English
• Subjects: Behavioral Science and Psychology; Cognitive ability; Executive function; Laboratories; Original Article; Psychology; Psychology Research; Validity
• ISSN: 0340-0727; 1430-2772
• DOI: 10.1007/s00426-021-01612-4

Sequential modulations have been found in both conflict and spatial orienting tasks. The former is called congruency sequence effects (CSE) and the latter is called validity sequence effects (VSE). Although the two effects have similar phenomenon descriptions, the relationship of the cognitive control mechanisms under the two effects is still unclear. Using a modified attentional network test (ANT), a flanker task and an arrow cueing task are integrated into a single task, which enables the test of the possible interactions between CSE and VSE. Since a confound-minimized design is used, the observed sequence effects cannot be attributed to the feature integration of low-level stimulus features or the contingency learning. It was found that the CSE are only significant when the arrow cue in preceding trial is invalid, and the VSE are only significant when the target letter in preceding trial is congruent with the distractor letters. The findings suggest that the sequential modulations during orienting and executive control of attention networks are highly interacted with each other, and the sequence effects in these networks are possibly controlled by a complex and multifaceted adaptive control mechanism.