Related Experiment Video
Updated: Jul 5, 2026
07:59
Training Dogs for Awake, Unrestrained Functional Magnetic Resonance Imaging
Published on: October 13, 2019
CaMKII: new tricks for an old dog
1Department of Biology, Volen Center for Complex Systems and National Center for Behavioral Genomics, Brandeis University, Waltham, MA 02454-9110, USA. griffith@brandeis.edu
Cell
|May 6, 2008
Abstract:
Calcium/calmodulin-dependent protein kinase II (CaMKII) is a pivotal signaling molecule in both the brain and the heart. In this issue of Cell, Erickson et al. (2008) demonstrate a mechanism for CaMKII activation by reactive oxygen species that provides a direct link between kinase activation and cardiac dysfunction.
Related Concept Videos
01:08Obedience
According to obedience research, we may harm others under the forceful pressures of an authority figure (Milgram, 1974). How about if the inappropriate orders were delivered with less force? The increasing interdependence between nurses and physicians compelled Hofling and his colleagues to explore nurses’ reactions to a potentially harmful medical request made by the perceived authority figure, the doctor (Hofling, Brotzman, Dalrymple, Graves, & Pierce, 1966). In this situation, obedience...
01:21Behavior Modification
Behavioral approaches have often been criticized for ignoring mental processes and focusing solely on observable behavior. However, these approaches provide an optimistic perspective for individuals seeking to change their behaviors. Rather than concentrating on intrinsic personality traits, behavioral approaches suggest that even longstanding habits can be modified by changing the reward contingencies that maintain them.
A real-world application of operant conditioning principles is applied...
A real-world application of operant conditioning principles is applied...