The famous case of the Genain sisters, identical quadruplets all diagnosed with schizophrenia, points out that siblings raised in the same household may experience their environment very differently, a concept called a:.A. variable home structureB. unshared environmentC. environmental phenomenonD. unique perceptive interpretation

Unshared environment

Explanation: schizophrenia refers to a serious mental disorder which affects an individual's ability to feel or think clearly, it simply leads to abnormal interpretation of reality. The Unshared environment simply refers to that part of the environment in which individuals living together such as siblings do not share and as such used to make distinction between them. Unshared environment represents the major source of environmental variance for personality, psychopathology, and cognitive abilities. The case of the genian points out that siblings raised in the same household may experience their environment very differently

it is due to the halo effect as the impression of the boy created earlier.on the mind of the principle affected his decision

ever since wwii tmthey always did hated each other.