Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Sam L. Witryol"'
Autor:
Eric T. Alberti, Sam L. Witryol
Publikováno v:
The Journal of Genetic Psychology. 155:129-145
Individual differences on an established laboratory task of visual short-term novelty preferences were correlated with achievement test scores for 40 third-grade and 45 fifth-grade children. A positive correlation (r = .35, p < .002) for the total sa
Autor:
Brian Comerford, Sam L. Witryol
Publikováno v:
The Journal of Genetic Psychology. 154:155-165
The purpose of the present study was to demonstrate children's preference for novel stimuli, using the h metric to measure the information offered by three levels of novelty. Defining these levels by across-trials probabilities made possible calculat
Autor:
Sam L. Witryol
Publikováno v:
The Journal of Genetic Psychology. 152:606-612
Autor:
Sam L. Witryol, Arlene B. Werner
Publikováno v:
The Journal of genetic psychology. 151(2)
Collative motivational preferences for increasing complexity in kindergarten and fourth-grade children were studied by varying the types of elements that constituted complexity gradation conditions along a similarity-distinctiveness continuum. A pair
Autor:
Sam L. Witryol, Deanna B. David
Publikováno v:
The Journal of genetic psychology. 151(2)
Harter's (1980) Intrinsic-Extrinsic Orientation scale was examined for evidence of empirical and construct validity. We hypothesized that subscales defining the motivational component of intrinsic motivation would be correlated with novelty, a collat
Autor:
Eric T. Alberti, Sam L. Witryol
Publikováno v:
The Journal of genetic psychology. 151(1)
The purpose of this investigation was to manipulate a constant number of four elements (red and blue rectangles) to represent differentially perceived units of complexity. The hypothesis that motivational arousal and choice preferences of second- and
Publikováno v:
The Journal of Genetic Psychology. 127:131-145
Thirty-six fifth grade boys and girls were presented five, 18-word lists within which individual items were associated with 10¢ or l¢ rewards to test differential incentive effects on immediate and delayed free recall and on recognition. Three inde
Autor:
Sam L. Witryol, Naomi Wentworth
Publikováno v:
The Journal of Genetic Psychology. 142:17-23
Summary The method of paired comparisons was used to determine 40 first-, third-, and fifth-grade children's preferences for 12 objects frequently employed as rewards in developmental studies. Significant coefficients of agreement demonstrated stabil
Publikováno v:
The Journal of Genetic Psychology. 128:291-297
Autor:
Naomi Wentworth, Sam L. Witryol
Publikováno v:
The Journal of Genetic Psychology. 147:209-218