Currently pursuing my Post-Graduation in Applied Psychology from the Calcutta University, graduated from the same in 2016.

Srayasi Ghosh

The course is mainly about Signal Detection and Vigilance. The two topics are related to the concept of "Sensation" and also "Attention". The course will also be helpful in understanding the concept of threshold.

Crack UPSC CSE Prelims and Mains Exams. Know how to prepare for UPSC 2019 and 2020, complete syllabus, exam patterns, latest notifications to join IAS, IFS, IPS and other cadres of Civil Services.

UPSC CSE - GS

UPSC - Civil Services Examination (IAS) Preparation

English

Signal Detection And Vigilance

Management

Brief overview about the topics of Signal detection and Vigilance and also about threshold.

Overview of the Course

The lesson deals with psychophysical scaling method in which the concept of threshold and the two types of threshold are discussed.

Concept of Threshold

The main concepts of signal detection theory is discussed. How is it different from the earlier theories. The assumptions and the consequences of responses of detecting signal.

Signal Detection - Part 1

The sub theories of the Signal Detection theory and the Receiver Operating Characteristic Curve.

Signal Detection - Part 2

Vigilance or Sustained attention. The factors which affect our capability of sustained attention and the theories explaining the concept.

Lessons

5 lessons • 46m

Invalid Date

NaN

Overview of the Course

Invalid Date

NaN

Concept of Threshold

Invalid Date

NaN

Signal Detection - Part 1

Invalid Date

NaN

Signal Detection - Part 2

Invalid Date

NaN

Vigilance/Sustained Attention