Luria's productive rate of writing new books in psychology remained largely undiminished during the 1970s and the last seven years of his life. Significantly, volume two of his "Human Brain and Mental Processes" appeared in 1970 under the title "Neuropsychological Analysis of Conscious Activity", following the first volume from 1963 titled "The Brain and Psychological Processes". The volume confirmed Luria's long sustained interest in studying the pathology of frontal lobe damage as compromising the seat of higher-order voluntary and intentional planning. "Psychopathology of the Frontal Lobes", co-edited with Karl Pribram, was published in 1973.