Citation: Rw. Backs, A COMPARISON OF FACTOR-ANALYTIC METHODS OF OBTAINING CARDIOVASCULAR AUTONOMIC COMPONENTS FOR THE ASSESSMENT OF MENTAL WORKLOAD, Ergonomics, 41(5), 1998, pp. 733-745
Citation: Rw. Backs, GOING BEYOND HEART-RATE - AUTONOMIC SPACE AND CARDIOVASCULAR ASSESSMENT OF MENTAL WORKLOAD, The International journal of aviation psychology, 5(1), 1995, pp. 25-48
Citation: Rw. Backs et Lc. Walrath, OCULAR MEASURES OF REDUNDANCY GAIN DURING VISUAL-SEARCH OF COLOR SYMBOLIC DISPLAYS, Ergonomics, 38(9), 1995, pp. 1831-1840
Citation: Rw. Backs et Ka. Seljos, METABOLIC AND CARDIORESPIRATORY MEASURES OF MENTAL EFFORT - THE EFFECTS OF LEVEL OF DIFFICULTY IN A WORKING-MEMORY TASK, International journal of psychophysiology, 16(1), 1994, pp. 57-68