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Journal of behavior therapy and experimental…
The Self-Assessment Manikin (SAM) is a non-verbal pictorial assessment technique that directly measures the pleasure, arousal, and dominance associated with a person's affective reaction to a wide… Expand
depressed individuals recalled fewer positive words than did their taken from the Affective Norms for English. Words list (ANEW, Bradley Affective norms for English words (ANEW): Instruction manual… Expand
Colored photographic pictures that varied widely across the affective dimensions of valence (pleasant-unpleasant) and arousal (excited-calm) were each viewed for a 6-s period while facial… Expand
Emotionally arousing picture stimuli evoked scalp-recorded event-related potentials. A late, slow positive voltage change was observed, which was significantly larger for affective than neutral… Expand
Emotional reactions are organized by underlying motivational states--defensive and appetitive--that have evolved to promote the survival of individuals and species. Affective responses were measured… Expand
Recent studies have shown that the late positive component of the event-related-potential (ERP) is enhanced for emotional pictures, presented in an oddball paradigm, evaluated as distant from an… Expand
This theoretical model of emotion is based on research using the startle-probe methodology. It explains inconsistencies in probe studies of attention and fear conditioning and provides a new approach… Expand
Pupil diameter was monitored during picture viewing to assess effects of hedonic valence and emotional arousal on pupillary responses. Autonomic activity (heart rate and skin conductance) was… Expand