Step 1: Define reaction time
Reaction time is a measure of the time taken to respond to a stimulus. It is a quantitative, objective measure frequently used in psychology, psycholinguistics, and cognitive science research.
Step 2: Identify relevant methods
(A) Behavioral methods — Yes, reaction time tasks (like lexical decision tasks, Stroop tests) are core behavioral measures. ✔
(B) Experimental methods — Yes, reaction time is often measured in controlled lab experiments to test hypotheses about cognition and language processing. ✔
(C) Non-behavioral methods — Incorrect; these involve observation, archival analysis, or non-performance measures. ✘
(D) Qualitative methods — Focus on descriptive data (interviews, ethnography), not numerical measures like reaction time. ✘
Therefore, reaction time is specifically tied to behavioral and experimental methods.
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Choose the option that correctly matches the names of scholars (P – S) in column X with the fields or approaches (i – iv) in column Y they are primarily associated with.
Here are two analogous groups, Group-I and Group-II, that list words in their decreasing order of intensity. Identify the missing word in Group-II.
Abuse \( \rightarrow \) Insult \( \rightarrow \) Ridicule
__________ \( \rightarrow \) Praise \( \rightarrow \) Appreciate
In the following figure, four overlapping shapes (rectangle, triangle, circle, and hexagon) are given. The sum of the numbers which belong to only two overlapping shapes is ________