Arousal and Personality -- Different Perspectives in Research on Extraversion-Introversion -- Empirical Tests and Theoretical Extensions of Arousal-Based Theories of Personality -- Excitation-Inhibition and Arousal as Explanatory Concepts for Extraversion -- Extraversion-Introversion, Contingent Negative Variation, and Arousal -- Studies of Emotionality and Psychoticism -- Trait Theories of Anxiety -- Concepts of Activation and Arousal in the Theory of Emotionality (Neuroticism) -- Individual Characteristics of Brain Limbic Structures Interactions as the Basis of Pavlovian/Eysenckian Typology -- Psychoticism and Arousal -- Neo-Pavlovian Concepts of Temperament -- A Neuropsychological Model of Personality and Individual Differences -- Basic Properties of the Nervous System and Arousal Model in the Light of Current Neuropsychophysiology -- Reactivity and the Control of Arousal -- Temperament-Contingent Cognitive Orientation toward Various Aspects of Reality -- Attempts at Integration Based on the Arousability Concept -- A Critical Look at Three Arousal Constructs in Personality Theories -- Issues in the Measurement of Arousability -- The Study of Personality with Positron Emission Tomography -- Personality Dimensions Based on Arousal Theories -- Postscript -- Arousal, Control, Energetics, and Values.