Despite over 50 years of research into the states of consciousness induced by various meditation practices, no clear neurophysiological signatures of these states have been found. Much of this failure can be attributed to the narrow range of variables examined in most meditation studies, with the focus being restricted to a search for correlations between neurophysiological measures and particu...

The Midas touch refers to the altruistic effects of a brief touch. Though these effects have often been replicated, they remain poorly understood. We investigate the psychophysiology of the effect using remotely transmitted, precisely timed, tactile messages in an economic decision-making game called Ultimatum. Participants were more likely to accept offers after receiving a remotely transmitte...

An analysis of fear imagery in behavior therapy is developed from the combined perspectives of information processing theory and psychophysiology. Recent thought on imagery processing and storage is considered, and it is argued that affective images are best viewed as propositional structures rather than as iconic or holistic sensory representations. A method is presented for manipulating the i...

Our previous research with adults suggests that pre-attentive (bottom-up) brain processes govern auditory stream segregation [Sussman et al., 1998. Brain Res. 789, 130--138; Sussman et al., 1999. Psychophysiology 36, 22--34; Winkler et al., submitted for publication]. We investigated whether the pre-attentive mechanisms underlying auditory stream segregation operate similarly in school-aged (7-...

The early and late components of the event-related potential (ERP) Old-New effect are well characterized with respect to long-term memory, and have been associated with processes of familiarity and recollection, respectively. Now, using a short-term memory paradigm with verbal and non-verbal stimuli we explored the way that these two components respond to variation in recency and stimulus type....

that time not given the credit that they now receive. Garrod was an individual who was far ahead of his time. He owed much to fellow scientists such as Sir Frederick Gowland Hopkins, whom he had known at Guy's Hospital before he went to Cambridge. There was also a close affinity between his own ideas and those of J. B. S. Haldane. On a personal level it is not surprising that in later life he b...