পদ্ধতির তুলনা করুন
নির্বাচিত পদ্ধতিগুলো পাশাপাশি পর্যালোচনা করুন; যে সারিগুলোয় পার্থক্য আছে সেগুলো চিহ্নিত করা হয়।
| সংকেত সনাক্তকরণ তত্ত্ব× | স্ট্রুপ টাস্ক× | |
|---|---|---|
| ক্ষেত্র | মনোবিজ্ঞান | মনোবিজ্ঞান |
| পরিবার | Hypothesis test | Hypothesis test |
| উদ্ভবের বছর≠ | 1966 | 1935 |
| প্রবর্তক≠ | David Green and John Swets | John Ridley Stroop |
| ধরন≠ | Signal detection framework | Interference task |
| মৌলিক উৎস≠ | Green, D. M., & Swets, J. A. (1966). Signal detection theory and psychophysics. Wiley. link ↗ | Stroop, J. R. (1935). Studies of interference in serial verbal reactions. Journal of Experimental Psychology, 18(6), 643-662. DOI ↗ |
| অপর নাম | SDT, Detection Theory | Stroop Effect, Color-Word Task |
| সম্পর্কিত | 0 | 0 |
| সারসংক্ষেপ≠ | Signal Detection Theory (SDT) is a framework for analyzing how observers detect signals embedded in noise, accounting for both sensory capacity and decision-making bias. Developed by Green and Swets in the 1960s, it provides a principled method for measuring sensitivity and response criteria separately, making it foundational in psychophysics, perception research, and diagnostic decision-making. | The Stroop task is a classic measure of cognitive control and selective attention. Participants name the color of words while ignoring the words' semantic content. When the color and word meaning match (e.g., the word 'red' printed in red ink), responses are fast. When they conflict (e.g., the word 'red' printed in blue ink), response times increase dramatically. This Stroop effect reveals how automatic word reading interferes with color naming, indexed by the difference in reaction times between congruent and incongruent conditions. |
| ScholarGateডেটাসেট ↗ |
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