Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Christina M. Thorpe"'
Publikováno v:
Neuroscience & Biobehavioral Reviews. 127:946-957
The master clock, suprachiasmatic nucleus, is believed to control peripheral circadian oscillators throughout the brain and body. However, recent data suggest there is a circadian clock involved in learning and memory, potentially housed in the hippo
Autor:
Scott H, Deibel, Leanna M, Lewis, Jillian, Cleary, Taylor T S, Cassell, Darlene M, Skinner, Christina M, Thorpe
Publikováno v:
Behavioural Processes. 201:104704
Some degree of circadian rhythm disruption is hard to avoid in today's society. Along, with many other deleterious effects, circadian rhythm disruption impairs memory. One way to study this is to expose rats to daylengths that are outside the range o
Autor:
Scott H. Deibel, Darcy Hallett, Darlene M. Skinner, Christina M. Thorpe, Leanna M. Lewis, Kayla Wall
Publikováno v:
Behavioural Processes. 160:26-32
The ability of an animal to learn the spatiotemporal variability of stimuli is known as time-place learning (TPL). The present study investigated the role of the food-entrainable oscillator (FEO) in TPL. Rats were trained in an operant conditioning c
Autor:
Cheryll L. Fitzpatrick, Darcy Hallett, Joy Clements, Aishah Bakhtiar, Erin Carter, Christina M. Thorpe
Publikováno v:
The Journal of genetic psychology. 181(4)
Pre-school children find it difficult to correctly report if it is morning or afternoon. The present study tested whether children could learn a non-verbal Time-Place Learning (TPL) task that depended on time of day. Twenty-five 4-year-olds were repe
Autor:
Shannon C Waye, Marie A Wasef, Darlene M. Skinner, Gerard M. Martin, Rebecca L Bungay, Christina M. Thorpe, Abigail G Nixon
Publikováno v:
Behavioral neuroscience. 133(6)
The head direction (HD) signal is thought to originate in the reciprocal connections between the dorsal tegmental nuclei (DTN) and the lateral mammillary nuclei (LMN) and lesions to these structures disrupt the HD signal in downstream structures. Les
Publikováno v:
Learning and Motivation. 69:101613
Circadian rhythm disruption can impair cognition in both humans and rodents. Brief exposure to circadian rhythm disruption that occurs after Morris water task training impairs retention of the place memory. This is quite unexpected as circadian rhyth
Publikováno v:
Learningbehavior. 47(1)
Across three experiments, we examined the cuing properties of metric (distance and direction) and nonmetric (lighting) cues in different tasks. In Experiment 1, rats were trained on a response problem in a T-maze, followed by four reversals. Rats tha
Autor:
Scott H. Deibel, Darlene M. Skinner, Matthew L. Ingram, Andrew B. Lehr, Isaac M. W. Hughes, Gerard M. Martin, Hiliary Claire Martin, Christina M. Thorpe
Publikováno v:
Learning & Behavior. 42:246-255
It is difficult for rats to acquire daily time-place (TP) learning tasks. One theory suggests that rats do not use time of day as a stimulus signaling a specific response. In the present study, we tested rats' ability to use time of day as a discrimi
Autor:
Pam D. Chaulk, Scott H. Deibel, Matthew L. Ingram, Darlene M. Skinner, Andrew B. Lehr, Anne Marie P. Chaulk, Leanna M. Lewis, Chelsea Maloney, Christina M. Thorpe
Publikováno v:
Learningbehavior. 45(2)
It is difficult for rats to learn to go to an arm of a T-maze to receive food that is dependent on the time of day, unless the amount of food in each daily session is different. In the same task, rats show evidence of time–place discriminations if
Autor:
Carolyn W. Harley, Julian Tomlin, Gerard M. Martin, Irina V. Odintsova, Christina M. Thorpe, Diano F. Marrone, Darlene M. Skinner, Sandra L. Wright
Publikováno v:
Hippocampus. 24:396-402
Response reversal learning is facilitated in many species, including humans, when competing responses occur in separate con- texts. This suggests hippocampal maps may facilitate the acquisition of competing responses and is consistent with the hypoth