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861.
This study addressed the degree to which adults' emotional states influence their perception of emotional states in children and their motivation to change such states. Happiness, sadness, anger, or a neutral state was induced in adults, who then viewed slides of 4-year-old children who were actually experiencing various emotional states. Adults' own emotional states had little impact on their accurate recognition of children's emotions or on their motives for social action to change such emotions. However, adults' states did influence the intensity they assigned to children's emotions, with happy adults tending to rate some emotions as more intense for black children (sadness) and for girls (anger and neutrality). The base rates with which adults used different emotion labels also influenced judgments, increasing it for the recognition of happiness and reducing it for anger. The results are discussed in terms of the factors that influence whether or not emotional states affect judgment processes and the role of emotion labels in the effective recognition of ongoing emotional states. Also addressed is the consequence of adults' recognition of emotion in children for the effective socialization of emotion.  相似文献   
862.
The regression of adjustment—indexed by measures of anxiety and depression— on “masculinity” (instrumentality) and “femininity” (expressiveness)—as assessed by the BSRI, PRF ANDRO, and the Short BSRI—was studied in 122 college men. The findings revealed that: (a) anxiety and depression marked a single adjustment factor; (b) self-esteem mediated the relationships between instrumentality, expressiveness, and adjustment, such that when the variance due to it was removed, neither instrumentality nor expressiveness accounted for significant variance in Anxiety-Depression; (c) the Short BSRI index of expressiveness behaved differently from the other indices and more like that of the PAQ; (d) instrumentality and expressiveness interacted significantly, such that instrumentality was positively associated with adjustment for those with low or average expressiveness and expressiveness was positively associated with adjustment only for those with low or average instrumentality; and (e) men high in instrumentality and low in expressiveness reported slightly higher adjustment than “androgynous” men.  相似文献   
863.
The saltatory area, defined as that region of the skin within which two successive and spatinily separated signals will interact to produce apparent mislocalization of the prior signal, is measured by a campimetric technique applied to the palm, finger pad, and volar forearm. As contrasted with earlier measures on larger anatomical units, saltatory areas of the hand region are considerably compressed. Comparisons between cortical receptive fields and saltatory areas lead to speculation concerning the operation of the neural principle of “magnification” in the establishment of saltatory limits. The correspondence of configurational properties of both receptive fields and saltatory areas suggests a commonality of principles underlying both, but demands more information on the temporal dimensions of cortical interaction to confirm the parallelism.  相似文献   
864.
This paper describes the emergence and development of three object-related gestures: pointing, extending objects, and open-handed reaching, in four first-born infants from 9 to 18 months during natural interactions with their mothers. It examines the changing characteristics of the gestures and the acquisition of conventional words in accompaniment. Furthermore, it investigates the role that the capacity for dual-directional signaling, sending simultaneously two coordinated but divergently directed nonverbal signals of gesture and gaze, may play in this transition. Analysis revealed that dual-directional signaling appeared concurrently across gestures. In addition, dual-directional signaling was employed in a socially adjusted manner, more with pointing, especially spontaneous pointing when the mothers' attention could not be assumed. Verbal accompaniments appeared with gestures only when the children had mastered dual-directional signaling. Then words emerged approximately simultaneously with more than one kind of gesture.  相似文献   
865.
Thousands of children are injured or killed each year in school bus accidents. A significant number of these tragic incidents is precipitated by disruptive child behavior that distracts the drivers from their difficult task. Two experiments were conducted which addressed this problem. For both experiments an automated sound recording device (referred to as a Noise Guard) selectively responsive to frequencies above 500 Hz (i.e., unresponsive to bus drone) recorded both the duration and frequency of noise outbursts above a tolerable threshold. Additionally, an observer made in situ measurements of other disruptions including roughhousing and getting-out-of-seat. In the first experiment, following baseline measurements of these behaviors, middle-school students received feedback for noise outbursts. That is, when “Noise Guard'” was activated, it in turn operated one of several lights on a panel visible to all passengers. Each day students were allowed to listen to high-appeal taped music while riding the bus and to participate in a raffle for prizes, provided the number of outbursts on the preceding day remained below a specified criterion indicated on the light panel. This intervention resulted in drastic reductions of noise outbursts with a concomitant reduction in other disruptive behaviors. Comparable results were obtained in the second experiment which eliminated the raffle from the intervention.  相似文献   
866.
Twenty-five hospitalized nonfluent, fluent, and global aphasic patients who were several months past the onset of their illness were compared for presence and severity of depression based on four psychopathological measures. The nonfluent aphasic patients had both greater frequency and severity of depression than the other two groups. CT scans showed that the global aphasic patients had the largest lesion size (volumetric) and showed a strong correlation between lesion size and degree of depression. In contrast, patients with fluent aphasias showed an inverse correlation between severity of depression and lesion size; among the nonfluent aphasic patients there was no significant correlation. Depression appears to be common in this population of hospitalized aphasic patients with chronic illness and nonfluent patients are the most depressed group within this population. The increased frequency and severity of depression in the nonfluent patients did not appear to be related to their overall physical or cognitive impairment; two possible mechanisms are discussed.  相似文献   
867.
A total of 189 students in two studies rated jokes on funniness and several other scales after rating their own mood on the Nowlis-Green Mood Adjective Check List. Subjects in Experiment 1 gave a second and third set of mood ratings after their joke-funniness ratings. Three mood factors—surgency, elation, and vigor—reliably predicted joke appreciation in both studies. More tentative evidence linked humor appreciation to concentration, social affection, excitement, freedom, and (lack of) fatigue, but humor appeared independent of aggression, anxiety, tension, and inhibition. Relationships among joke-scale ratings were highly similar for subjects reporting relatively positive moods and those reporting more negative moods. Results were discussed with reference to several humor theories.The authors would like to thank Carol Pierce, Marguerite Ponder, and Ron Fox for their help with this research.  相似文献   
868.
Summary This study was designed to evaluate Gibson's contention that maximum sensitivity to the meanings of printed words does not occur until the individual has become a fluent reader. Also of interest was the degree to which reading ability would significantly influence the developmental course. These questions were evaluated by means of a sorting task which allowed subjects to group printed words on the basis of either semantic-syntactic (meaning) or graphic-phonologic (structural) attributes, and differential grouping tendencies along the age/grade continuum were the dependent measures specifically evaluated. Subjects consisted of normal and poor readers from grades 1–6, as well as ninth graders and college sophomores. The study was quasi-longitudinal in that available subjects from grades 2–5 were retested a year later to evaluate the reliability of developmental trends.Results were consistent with Gibson's theory. Sensitivity to word meanings was much more stable in fluent readers than it was in less fluent readers, although there was considerable individual variability noted at all levels. Poor readers were inclined to place words they could identify more often in meaning than in structural categories. However, structural categories that were utilized, were often idiosyncratic, suggesting that poor readers are less atuned to orthographic regularities than are normal readers.  相似文献   
869.
The purpose of the present study was to investigate a possible odor-emotion interaction by determining whether humans could differentially detect other humans' odor collected under varying emotional conditions. Odorants were collected from the axillary apocrine glands of four female donors, each of whom underwent different imagery induction procedures of anxiety, relaxation, and sexual arousal. The odorants were chemically preserved and later evaluated by 16 naive white male judges as to the presence of discriminatory odor cues. Judges' imagery was differentially related to the anxiety imagery-produced odorants but only for those produced by the most imaginative donors. The relaxation odorants of all donors were correlated. The judges were unable to detect the sexual imagery arousal odorants.  相似文献   
870.
The essential task of the philosophy of style is to uncover the irreducibility of the singular to any kind of universal, static structure or metalinguistic code. Style is not only a surplus element that exceeds propositional meaning, but also a clue of the ineradicable contingency of "intersubjective"-communicational relationships. The receiver must respect the unique individuality of the sender's style as what demonstrates the cognitive inexhaustibility of the world. Consequently, philosophy can no longer regard literature as foreign and incorrigible by asserting a radical difference of genre and thereby reserving truth exclusively for itself. Rather, I go on to argue, the difference is merely one of quantity . The picture of the world drawn by literature is simply fuller and richer than any comparatively monochromatic system of philosophical propositions. However, within the history of philosophy, there have been instances when the philosophical import of literature has been accorded its due. One example is the dialogical approach of early German Romanticism. The other example is a writer most frequently considered the purest thinker of philosophical sense and meaning – namely, Ludwig Wittgenstein. I conclude by reading Wittgenstein as a philosopher concerned, above all, with the ineffable that style reveals.  相似文献   
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