Objective: To provide an overview of startle reflex methodologies applied to the examination
of emotional and motivational states in humans and to review the findings in different forms …

This article reviews the evidence concerning life events as a predictor of symptoms within
bipolar disorder. First, key methodological issues in this area are described, and criteria …

(The Mask of Sanity, 1941/1982), strongly encouraged the view that this form of antisocial
behavior can be attributed to a deficit. Lykken's (1957) seminal paper articulating what has …

This article represents the proceedings of a symposium at the 2004 Research Society on
Alcoholism meeting in Vancouver, British Columbia, Canada, organized and chaired by …

The goal of basic human neuroscience research is to understand psychological processes
in terms of the structure and functioning of underlying neurobiological systems. In parallel …

Measures of fearfulness and measures of psychopathy show positive and negative
associations, respectively, with startle reflex potentiation during unpleasant picture viewing …

The human startle response is modulated by emotional experiences, with startle potentiation
associated with negative affect. We used positron emission tomography with 15Owater to …

Integrative hierarchical models have sought to account for the extensive comorbidity
between various internalizing disorders in terms of broad individual difference factors these …

" Everyone knows what an emotion is, until asked to give a definition"(Fehr & Russell, 1984).
Thus, although it is difficult to define emotions in a way everybody would agree on, there is a …

The present experimental psychopathology study sought to address two interrelated
theoretical predictions from behavioral inhibition theory and research among young adults …