Hello guys today I will talk about goals of psychology let’s go  जैसा कि हम जानते हैं, मनोविज्ञान मानव एवं पशु के व्यवहार एवं संज्ञानात्मक प्रक्रियाओं का वैज्ञानिक अध्ययन करता है। ऐसे अध्ययन के पीछे उसके कुछ छिपे लक्ष्य (goals) होते हैं। मनोविज्ञान के मुख्य लक्ष्य निम्नांकित तीन हैं:- (i) मापन एवं वर्णन (Measurement and … Read more

 प्राक्-वैज्ञानिक काल (pre-scientific period) में मनोविज्ञान दर्शनशास्त्र (philosophy) का एक शाखा था। जब विलहेल्म वुण्ट (Wilhelm Wundt) ने 1879 में मनोविज्ञान का पहला प्रयोगशाला खोला, मनोविज्ञान दर्शनशास्त्र के चंगुल से निकलकर एक स्वतन्त्र विज्ञान का दर्जा पा सकने में समर्थ हो सका।  मनोविज्ञान एक ऐसा विज्ञान है जो प्राणी के व्यवहार तथा मानसिक प्रक्रियाओं (mental … Read more

 Hello guys today I will talk about the point threshold experiment in psychology.          TWO POINT THRESHOLD Introduction: the smallest distance between two points of stimulation on the skin at which the two stimuli are perceived as two stimuli rather than as a single stimulus. Also called spatial threshold. Purpose: To determine … Read more

REACTION TIME EXPERIMENT Introduction: Reaction time  is certain time period between application of external stimulus and appropriate motor response to the stimulus called the reaction time. Reaction time is defined as interval of time between presentation of stimulus and appearance of appropriate voluntary response in a subject.It reflects the speed of the flow of neurophysiological, … Read more

 Pair comparison             experiment Introduction-The method of paired comparisons is a simple and direct way of collecting judgement data. The judge is presented with two objects (or ‘stimuli’) and has to decide which object is ‘x-er’ – in other words which object possesses more of a specified attribute, ‘x’. Name of … Read more