J R Royce

Biographic Data

ID5764171
NAMEJ R Royce
GIVEN NAMESJ R
FAMILY NAMERoyce
SIGNATUREROYCE J R
AFFILIATIONSUniversity of Alberta
VERIFIEDNo
TOTAL WORKS7
TOTAL CITATIONS0
WORKS AS AUTHOR7
WORKS AS EDITOR0
FIRST PUBLICATION YEAR1966
LATEST PUBLICATION YEAR1974
H-INDEX0

  • A Factor Analysis of Some Measures of Cognitive Style

    Leendert P Mos, Leendert Mos et al.ARTICLEMultivariate Behavioral Research1974

    Twenty-six test variables for psychological differentiation and cognitive abilities were factor analyzed with a View towards replication of certain factors of perceptual and conceptual differentiation and relating these factors the cognitive abilities. Eight factors were recovered and interpreted, including Form and Element Articulation, Flexibility of Closure, Speed of Closure, Perceptual Speed, and Conceptual Differentiation in Categorbation. F…

  • Effect of postweaning stimulation on factors of mouse emotionality

    Leendert P Mos, Leendert Mos et al.ARTICLEDevelopmental Psychology1973

  • Factor Analysis of Emotionality in Ten Inbred Strains of Mice

    J R Royce, A Carran et al.ARTICLEMultivariate Behavioral Research1970

    One hundred and nineteen mice of 10 inbred strains were run on 32 measures from 16 tests in order to obtain a large variance coverage of behavioral differences for the purpose of obtaining factors among emotionality measures and strain factor scores

  • Factors of Emotionality Related to Alcohol Consumption in Laboratory Mice

    Wayne Poley, Lorne T Yeudall et al.ARTICLEMultivariate Behavioral Research1970

    Fifty mice from four genotypes were tested on a factor analyzed battery of measures of emotionality. This was followed by testing of alcohol consumption. The factors were related to alcohol consumption by a stepwise regression procedure. Among the five best predictors, Factor B, interpreted as a disorganization factor and Factor C, interpreted as an audiogenic reactivity factor, were most consistently related to alcohol consumption

  • A Factor Analysis of Brain Damage Tests Administered to Normal Subjects With Factor Score Comparisons Across Ages

    Marion S Aftanas, J R RoyceARTICLEMultivariate Behavioral Research1969

    This study investigated the factorial composition of brain damage tests selected on the basis of a comprehensive review of the test literature. The tests were administered to 100 normal persons between the ages of 16 and 70. Two analyses were performed. The first analysis concerned the determi- nation of the factorial composition of the brain damage tests selected. The results suggested that although the dimensionality of the brain damage test ba…

  • An Automatic Apparatus for Avoidance-Conditioning

    Open AccessLorne T Yeudall, J R Royce et al.ARTICLEPsychological Reports1968

    We have described an automatic apparatus for avoidance conditioning. The advantages of the apparatus are as follows: (a) It is extremely easy to build. (b) The cost is low depending upon the type of timing units one uses. (c) The programming of the stimulus parameters is completely flexible. (d) The apparatus switches automatically from conditioning into extinction. (e) This apparatus has been in use for 4 years and has been proved to be very eff…

  • Autokinetic phenomenon

    J R Royce, Archie B Carran et al.ARTICLEPsychological Bulletin1966