心理学研究
Online ISSN : 1884-1082
Print ISSN : 0021-5236
ISSN-L : 0021-5236
51 巻, 1 号
選択された号の論文の8件中1~8を表示しています
  • 妻藤 真彦
    1980 年 51 巻 1 号 p. 1-8
    発行日: 1980/05/20
    公開日: 2010/07/16
    ジャーナル フリー
    Four experiments investigated the perceptual set effect due to prior presentation of response alternatives in tachistoscopic recognition task. The experiments using two alternatives showed significant set effect when (a) no masking stimulus (Experiment I), and (b) the masking stimulus of random-dot was given (Experiment II). (c) In Exp. II the greater effect was found, under the higher masking energy. (d) Under patterned mask condition the results showed no significant effect (Experiment III). However, (e) even under patterned mask condition significant effect was found, if one alternative was provided (Experiment IV). These results were considered to indicate that the set enhanced the degree of figure-ground segregation.
  • 再検査信頼性
    青木 健次
    1980 年 51 巻 1 号 p. 9-17
    発行日: 1980/05/20
    公開日: 2010/07/16
    ジャーナル フリー
    The reliability of a projective drawing, Koch's Baumtest (Fruit Tree Drawing), was studied by administering the test to 96 first year high school male students. The test was given two times, eight days apart. The two sets of drawings were then statistically analyzed. Test-retest correlations of size, location, form, and global graphic characteristics were very high; most of them were significant at p<.001. Twenty-nine of the 37 indices of the test showed high retest reliability, but eight did not; significance levels also differed. Recent “tree experience” was not reflected much in the second drawing. The results of this study suggest that the Baumtest is reliable.
  • 古城 和子
    1980 年 51 巻 1 号 p. 18-24
    発行日: 1980/05/20
    公開日: 2010/07/16
    ジャーナル フリー
    The present study was designed to analyze the encoding types of the recall cues constructed by the subjects while memorizing 28 concrete and abstract sentences, and to assess whether the difference in recall depends on the encoding type for sentence components. The main results were: (1) Encoding types of recall cues, which were determined by the subjects' evaluation of the relation between the cue and the sentence component, were ranked in frequency as follows: Association>Category>Synonym> Imagery=Opposite=Rhyme; (2) As a whole, the recall did not differ significantly by the encoding type, but in abstract sentences it differed significantly: The recall was better for CAT- and ASS-encoding types than for SYN- or IMA-encoding type in abstract sentences.
  • 山崎 勝之, 宮田 洋
    1980 年 51 巻 1 号 p. 25-32
    発行日: 1980/05/20
    公開日: 2010/07/16
    ジャーナル フリー
    An aversive stimulus with a signal elicits responses different from those for a stimulus without a signal. The characteristics of this phenomenon, called “signalling effect”, were clarified in this study. In Exp. I, the eyeblink reflex and 180°-rotation type of aversiveness rating were shown to be sensitive enough to study this effect. Three conditions which differed from each other in the ISI were used in a between-subjects design in Exp. II, and in a within-subjects design in Exp. III. The results of both experiments were as follows: The facilitatory signalling effects in the 8-s ISI condition and inhibitory ones in the .5-s ISI were found to be significant regardless of the index. Moreover, these effects had no learning factor.
  • 菱谷 晋介
    1980 年 51 巻 1 号 p. 33-36
    発行日: 1980/05/20
    公開日: 2010/07/16
    ジャーナル フリー
    In an item recognition memory task, subjects who rehearsed or generated an interactive imaginary scene for memory sets (word stimuli) showed a linear increase in response time (RT) with an increase in memory set size. And these two linear RT functions were equal in slope. These results suggest that a probe is serially compared with memory items for both the rehearsal and the interactive imagery conditions, which implies that comparison process is not dependent upon encoding strategies.
  • 松川 順子
    1980 年 51 巻 1 号 p. 37-40
    発行日: 1980/05/20
    公開日: 2010/07/16
    ジャーナル フリー
    Subjects were required to categorize verbally the figures presented tachistoscopically with an increasing amount of the exposure duration, 2 through 3000ms. The figures were all ambiguous in that they had response multiplicity. With the increase of duration, the number of cognitive responses increased to a certain point, but, in some figures, it tended to decrease as the duration increased further. This suggested the existence of some conflict in the categorization process as well as the presence of some reorganization in the processing of the sensory information. The number of response categories as an index of response multiplicity and the subject's rating of confidence in cognitive response as an index of S-R compatibility were also examined.
  • 村上 宣寛
    1980 年 51 巻 1 号 p. 41-44
    発行日: 1980/05/20
    公開日: 2010/07/16
    ジャーナル フリー
    Definitions of 20 words represented by kana-letters (Japanese alphabet) and Chinese characters were read to 300 students. In all, 222 partial reports were treated as in the tip-of-the-tongue state and analyzed by Rubin (1975)'s method. The results indicated that the major clusters were composed of one to three kana-letters, or one-letter Chinese characters. These results partially support the Rubin's conclusion, but they also suggest the possibility that the memory unit for the Japanese word is not the morpheme but the “pseudo-letter morpheme”.
  • 渡辺 功
    1980 年 51 巻 1 号 p. 45-48
    発行日: 1980/05/20
    公開日: 2010/07/16
    ジャーナル フリー
    Three experiments were performed to examine the factors affecting Cormack's haptic illusion that a disk held between the thumb and forefinger of one hand and turned by the fingers of the other hand feels longer in the direction of the turning hand. The illusion magnitunde increased with the disk size and was affected by the size of the comparison figures for judging the illusion magnitude. The illusion magnitude decreased for modified stimulus objects which function as disks only for the turning hand, but illusions in other objects which function as disks only for the holing hand was almost equal to that in the perfect disk. This illusion was concluded to be ascribed to the effect of the holding hand rather than that of the turning hand.
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