DYNAMIC RESPONSE-BY-RESPONSE MODELS OF MATCHING BEHAVIOR IN RHESUS MONKEYS
نویسندگان
چکیده
منابع مشابه
Dynamic response-by-response models of matching behavior in rhesus monkeys.
We studied the choice behavior of 2 monkeys in a discrete-trial task with reinforcement contingencies similar to those Herrnstein (1961) used when he described the matching law. In each session, the monkeys experienced blocks of discrete trials at different relative-reinforcer frequencies or magnitudes with unsignalled transitions between the blocks. Steady-state data following adjustment to ea...
متن کاملDynamic accommodation in rhesus monkeys
The dynamics of Edinger-Westphal (EW) stimulated accommodation were studied in two young rhesus monkeys to understand the relationships between accommodative amplitude and rates of accommodation and disaccommodation. Accommodative responses were recorded with infrared photorefraction at five different amplitudes spanning the full EW stimulated accommodative range available to each eye. Combined...
متن کاملResponse to experimental infection with mumps virus in rhesus monkeys.
Experiments were conducted in which rhesus monkeys were infected with mumps virus by inoculation into the parotid gland. Virus was isolated from buccal swab specimens from animals up to 6 days after inoculation. Immunofluorescence staining for mumps antigen was positive, and infectious virus was recovered from tissue biopsies of inoculated glands. Histological examination of biopsied glands rev...
متن کاملHemodynamic response to profound hypoxia in intact rhesus monkeys.
Respiring rhesus monkeys with 2.5 or 4.5% oxygen greatly decreased their cardiac contractility, stroke volume and blood pressure but altered their total peripheral vascular resistance only slightly and inconsistently. All monkeys exposed to 15 minutes and 2 of 4 exposed to 30 minutes of hypoxia recovered and survived without brain injury. Though all animals recovered full cardiovascular functio...
متن کاملImmunocyte response to experimental mumps virus infection in Rhesus monkeys.
Nineteen rhesus monkeys were inoculated with mumps virus by retrograde ductal instillation into the parotid gland. Evidence of infection was obtained in all instances. Virus was isolated from buccal swabbings and parotid biopsies for 1 week after inoculation. A vigorous serum-neutralizing antibody response occurred within 3 weeks, and there was marked monocytic infiltration of the parotid strom...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Experimental Analysis of Behavior
سال: 2005
ISSN: 0022-5002
DOI: 10.1901/jeab.2005.110-04