Rorschach inkblot test is a psycological test ,where patients perception on inkblots are recorded and analayzed using scientific algorithms or by intuitive insight of a psycologist.This kind of tests are used to determine the personality behaviour,and some emotional response of the subjects.Hermann Rorschach is the creator of this test.
We can wonder how meaningless blots are used to measure the characteristics of a person.But supporters of this test says that human mind will try to mean the blot ,which will denote the personality of the subject.So you may have a question that how much this test is reliable.Reliability of this test depends of on place the test happens,communication between the tester and the patient,and hoe the perceptions recorded.Is all matters here.
Even this test is being useful in court cases.Forensic psycologist use this test in many cases.usage of this test increases in last decades.
Swiss copyrights law,and United states copyrights law were protecting the 10 inkblot images of Rorschach but William Poundstone reveal the seceret in his book at 1983.One of those images.