Norman D Henderson
Biographic Data
| ID | 7123608 |
|---|---|
| NAME | Norman D Henderson |
| GIVEN NAMES | Norman D |
| FAMILY NAME | Henderson |
| SIGNATURE | HENDERSON N D |
| AFFILIATIONS | Oberlin College |
| ORCID | 0000-0003-3038-209X |
| VERIFIED | Yes |
| TOTAL WORKS | 8 |
| TOTAL CITATIONS | 2 |
| WORKS AS AUTHOR | 8 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 1948 |
| LATEST PUBLICATION YEAR | 2003 |
| H-INDEX | 1 |
Rediscovering the Great Plains
"The North American Plains is one of the world's great landscapes - perhaps the signature landscape of the continent. Today, the most intimate experience most of us have of the great grasslands is from behind the window of a car or train. It was not always so. In the earliest days, Plains Indians traveled on foot across the vastness, with only the fierce, wolflike Plains dogs as companions. Later, with the arrival of the Europeans, horses and can…
Physiological and Behavioral Effects of Different Sequences of Preweaning Shock in Rats
Wistar rats were divided into 9 groups. Six groups received different amounts and patterns of preweaning shock stress, 2 were handled in different situations, and 1 remained undisturbed prior to weaning. Adult defecation scores indicated that (1) spacing stimulation reduces subsequent emotionality, (2) little difference occurs as a result of different patterns of preweaning shock, and (3) preweaning stimulation affects later emotionality and reac…
Effects of Preweaning Noxious Stimulation on Later Behavior of Rats
The role of experimenter contact in preweaning stimulation experiments was examined by comparing the behavior of rats receiving noxious stimulation in their home environment without intervention by E to that of rats stimulated in a novel environment. In Exp. 1, 160 Wistar rats were undisturbed or subjected to a loud noise massed at either 2 or 21 days of age or spaced throughout the preweaning period. Adult testing revealed no differences between…
A Species Difference in Conditioned Emotional Response
A technique to produce a quantitative measure of CER without pretraining is presented. The response, a change in S's exploratory activity during the CS, occurs rapidly in even 3-wk. old rats and mice. Species differences occur in the reaction to CS, US, and CS-US pairings. Although rats tend to suppress activity during CS as a result of CS-US pairings, the shock or buzzer alone increases activity level; while the opposite is true of mice
Methodological Problems in Measuring Ambulation in the Open Field
Three factors often ignored by investigators measuring ambulation in an open field are litter differences, observer bias, and time of day of testing. Evidence is given to show that each of these factors can have a significant effect on ambulation scores in the open field, and failure to control these factors can lead to systematic biases which would decrease the validity of results. Despite the importance of these factors, in a sample of 40 recen…
Effect of Prior Runway Experience on Avoidance Learning
Mice were given 30 practice trials or 30 arbitrary shocks in a runway at 17, 23, 40, or 55 days of age. Performance was directly related to age, with adult Ss showing the greatest improvement during the 30 trials. At 85 days of age, Ss were run to criterion in the same runway. Results indicated that (1) groups receiving prior shock or practice in the runway were significantly better than controls with no prior runway experience; (2) Ss receiving …
The intelligence of American children of Mexican parentage
Salmonella from Dogs and the Possible Relationship to Salmonellosis in Man
Salmonella from Dogs and the Possible Relationship to Salmonellosis in Man Arthur H. Wolff, Norman D. Henderson, and Grace L. McCallum CopyRight*Presented before the Epidemiology Section of the American Public Health Association at the Seventy-fifth Annual Meeting in Atlantic City, N. J., October 8, 1947. https://doi.org/10.2105/AJPH.38.3.403 Published Online: August 29, 2011
Salmonella from Dogs and the Possible Relationship to Salmonellosis in Man
Salmonella from Dogs and the Possible Relationship to Salmonellosis in Man Arthur H. Wolff, Norman D. Henderson, and Grace L. McCallum CopyRight*Presented before the Epidemiology Section of the American Public Health Association at the Seventy-fifth Annual Meeting in Atlantic City, N. J., October 8, 1947. https://doi.org/10.2105/AJPH.38.3.403 Published Online: August 29, 2011
The intelligence of American children of Mexican parentage
Methodological Problems in Measuring Ambulation in the Open Field
Three factors often ignored by investigators measuring ambulation in an open field are litter differences, observer bias, and time of day of testing. Evidence is given to show that each of these factors can have a significant effect on ambulation scores in the open field, and failure to control these factors can lead to systematic biases which would decrease the validity of results. Despite the importance of these factors, in a sample of 40 recen…
Effect of Prior Runway Experience on Avoidance Learning
Mice were given 30 practice trials or 30 arbitrary shocks in a runway at 17, 23, 40, or 55 days of age. Performance was directly related to age, with adult Ss showing the greatest improvement during the 30 trials. At 85 days of age, Ss were run to criterion in the same runway. Results indicated that (1) groups receiving prior shock or practice in the runway were significantly better than controls with no prior runway experience; (2) Ss receiving …
A Species Difference in Conditioned Emotional Response
A technique to produce a quantitative measure of CER without pretraining is presented. The response, a change in S's exploratory activity during the CS, occurs rapidly in even 3-wk. old rats and mice. Species differences occur in the reaction to CS, US, and CS-US pairings. Although rats tend to suppress activity during CS as a result of CS-US pairings, the shock or buzzer alone increases activity level; while the opposite is true of mice
Effects of Preweaning Noxious Stimulation on Later Behavior of Rats
The role of experimenter contact in preweaning stimulation experiments was examined by comparing the behavior of rats receiving noxious stimulation in their home environment without intervention by E to that of rats stimulated in a novel environment. In Exp. 1, 160 Wistar rats were undisturbed or subjected to a loud noise massed at either 2 or 21 days of age or spaced throughout the preweaning period. Adult testing revealed no differences between…
Physiological and Behavioral Effects of Different Sequences of Preweaning Shock in Rats
Wistar rats were divided into 9 groups. Six groups received different amounts and patterns of preweaning shock stress, 2 were handled in different situations, and 1 remained undisturbed prior to weaning. Adult defecation scores indicated that (1) spacing stimulation reduces subsequent emotionality, (2) little difference occurs as a result of different patterns of preweaning shock, and (3) preweaning stimulation affects later emotionality and reac…
Rediscovering the Great Plains
"The North American Plains is one of the world's great landscapes - perhaps the signature landscape of the continent. Today, the most intimate experience most of us have of the great grasslands is from behind the window of a car or train. It was not always so. In the earliest days, Plains Indians traveled on foot across the vastness, with only the fierce, wolflike Plains dogs as companions. Later, with the arrival of the Europeans, horses and can…
Medicine (6 works) · Psychology (6 works) · Developmental psychology (5 works) · Internal Medicine (4 works) · Internal Medicine (4 works) · Neuroscience (3 works) · Biology (2 works) · Early Childhood Education and Development (2 works) · Emotionality (2 works) · Sociology (2 works)