S1:tSince the sixties there has been an increasing interest in neurophysiology, which deals with the neural bases of mental activity and behaviour.P :tIt has format which is very similar to that of Brain and Language, a sister journal.Q :tSince then, a number of journals devoted entirely to this area of research have appeared.R :tBefore the 1960's when this field was the concern of a small number of investigators, research articles were scattered in various neurological journals.S :tBrain and cognition is one such journal.S6:tSo far the journal has published the mixture of articles including reports and investigations.The Proper sequence should be:

S1:tSince the sixties there has been an increasing interest in neuroph

1.	S1:tSince the sixties there has been an increasing interest in neurophysiology, which deals with the neural bases of mental activity and behaviour.P :tIt has format which is very similar to that of Brain and Language, a sister journal.Q :tSince then, a number of journals devoted entirely to this area of research have appeared.R :tBefore the 1960's when this field was the concern of a small number of investigators, research articles were scattered in various neurological journals.S :tBrain and cognition is one such journal.S6:tSo far the journal has published the mixture of articles including reports and investigations.The Proper sequence should be:
A.	RQSP
B.	QRSP
C.	QSPR
D.	RSPQ
Answer» B. QRSP