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Full-Text Articles in Social and Behavioral Sciences
A Risk Factor Model For Anterior Cruciate Ligament Injury, Gerwyn Hughes, J. Watkins
A Risk Factor Model For Anterior Cruciate Ligament Injury, Gerwyn Hughes, J. Watkins
Kinesiology (Formerly Exercise and Sport Science)
The stability of the tibiofemoral joint is maintained by passive (non-contractile) and dynamic (contractile) mechanisms. The passive mechanisms include the shape of the articular surfaces, the menisci, the ligaments and the joint capsule. The dynamic mechanisms consist of the muscle-tendon units that cross the joint, in particular, the quadriceps and hamstrings. The incidence of non-contact anterior cruciate ligament (ACL) injury is reported to be 6 to 8 times greater in females than males competing in the same activities. A number of intrinsic and extrinsic risk factors have been proposed to account for this gender difference in the incidence of ACL …
Differences In Mnemonic Processing By Neurons In The Human Hippocampus And Parahippocampal Regions, Indre Viskontas, B. J. Knowlton, P. N. Steinmetz, I. Fried
Differences In Mnemonic Processing By Neurons In The Human Hippocampus And Parahippocampal Regions, Indre Viskontas, B. J. Knowlton, P. N. Steinmetz, I. Fried
Psychology
Different structures within the medial-temporal lobe likely make distinct contributions to declarative memory. In particular, several current psychological and computational models of memory predict that the hippocampus and parahippocampal regions play different roles in the formation and retrieval of declarative memories [e.g., Norman, K. A., & O'Reilly, R. C. Modeling hippocampal and neocortical contributions to recognition memory: A complementary-learning systems approach. Psychological Review, 110, 611-646, 2003]. Here, we examined the neuronal firing patterns in these two regions during recognition memory. Recording directly from neurons in humans, we find that cells in both regions respond to novel stimuli with an increase …