scholarly journals Impact of contingency manipulations on accessory stimulus effects

2007 ◽  
Vol 69 (7) ◽  
pp. 1117-1125 ◽  
Author(s):  
Andrea Kiesel ◽  
Jeff Miller
Keyword(s):  
Stimulus Effects ◽  
Accessory Stimulus

scholarly journals Accessory Stimulus Effects on Response Selection: Does Arousal Speed Decision Making?

1999 ◽  
Vol 11 (3) ◽  
pp. 321-329 ◽  
Author(s):  
Steven A. Hackley ◽  
Fernando Valle-Inclán
Keyword(s):  
Response Selection ◽  
Selection Process ◽  
Late Phase ◽  
Reaction Times ◽  
Dependent Measure ◽  
Event Related Potential ◽  
Time Interval ◽  
Stimulus Effects ◽  
Accessory Stimulus ◽  
Alternative Responses

When an intense but task-irrelevant “accessory” stimulus accompanies the imperative stimulus in a choice reaction task, reaction times (RTs) are facilitated. In a similar previous study (Hackley & Valle-Inclán, 1998), we showed that this effect is not due to a reduction of the interval from onset of the lateralized readiness potential (LRP) until movement onset. In the present study, the RT task was modified to move a portion of the response selection stage into this time interval. The interval remained invariant, indicating that this late phase of the response selection process is not speeded by accessory stimulation. However, we observed amplitude modulation of the LRP on no-go trials in a condition with three alternative responses. This finding suggests that an earlier phase of response selection is influenced by accessory stimulation. In addition, a novel dependent measure was introduced to event-related potential research—the latency of spontaneous, posttrial blinking.

ERP Approaches to the Accessory Stimulus Effect

2007 ◽  
Author(s):  
Guido P. H. Band ◽  
Ellen 't Hart ◽  
Marieke Jepma ◽  
Sander Nieuwenhuis
Keyword(s):  
Stimulus Effect ◽  
Accessory Stimulus

Affective picture viewing: Task and stimulus effects on startle P3 and blink

1996 ◽  
Author(s):  
Bruce N. Cuthbert ◽  
Harald T. Schupp ◽  
Margaret M. Bradley ◽  
Mark H. McManis ◽  
Peter J. Lang
Keyword(s):  
Stimulus Effects ◽  
Picture Viewing

Stimulus effects and the mediation of recognition memory.

2018 ◽  
Vol 44 (11) ◽  
pp. 1814-1823 ◽  
Author(s):  
Ryan M. McAdoo ◽  
Kylie N. Key ◽  
Scott D. Gronlund
Keyword(s):  
Recognition Memory ◽  
Stimulus Effects

Onset of tolerance to discriminative stimulus effects of morphine

1991 ◽  
Vol 39 (2) ◽  
pp. 487-493 ◽  
Author(s):  
Alice M. Young ◽  
Elizabeth S. Steigerwald ◽  
Malath M. Makhay ◽  
Georgios Kapitsopoulos
Keyword(s):  
Discriminative Stimulus ◽  
Discriminative Stimulus Effects ◽  
Stimulus Effects
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