The moderating effects of occupation,age, and urbanization on the relationship between job satisfaction and life satisfaction

A considerable body of research has accumulated concerning the strength of the relationship between job and life satisfaction. However, very few studies have examined the possible moderating effects of other variables. The present study, using a sample of 911 heads of households, examined the moderating effects of seven variables related to occupation, age, and urbanization. As hypothesized, education and income positively, and strongly, moderated the job satisfaction-life satisfaction relationship. Self-employment (vs non-self-employment) also had a significant impact; occupation, though, had only a modest effect. Age and job longevity exhibited strong, curvilinear effects. Urbanization did not attenuate the relationship. In view of national work force trends toward increased education, professionalization, income, and age, the relationship between job and life satisfaction will likely become stronger and more relevant over time.     

Developmental changes in infants' sensitivity to octave-band noises

Localization responses to octave-band noises with center frequencies at 200, 400, 1000, 2000, 4000, and 10,000 Hz were obtained from infants 6, 12, and 18 months of age. During an experimental trial, an octave-band noise was presented on one of two speakers located 45° to each side of the infant. A head turn to the noise (correct response) was rewarded by activating an animated toy on top of the speaker. The intensity of the noise was varied over trials (method of constant stimuli) to determine thresholds at each center frequency. Thresholds for the lower frequencies were approximately 5–8 db higher in the 6-month-old infants compared to the older infants. However, there were no consistent differences among groups at the higher frequencies. Infant thresholds were found to be 20–30 db higher than adult thresholds at the lower frequencies. At the higher frequencies thresholds for infants were approaching those of adults.     

Misunderstanding metaphor: What's the problem?

In order to investigate the potential difficulties posed by task demands and by surface features of metaphorical sentences, children aged 6, 7, and 9 years were presented with metaphorical grounds encoded in five alternative linguistic forms: predicative metaphors, topicless metaphors, similes, analogies, and riddles. The task demands posed by comprehension of predicative metaphors proved greater than those posed by topicless metaphors, suggesting that it is more difficult to specify the similarity between two given terms than it is to generate a missing term. When topicless metaphors were rewritten either in an explicit analogic form or in the form of a riddle, comprehension was increased; however, when predicative metaphors were rewritten as similies, the addition of the term “like” to make clear the similarity relationship between the two terms failed to elevate understanding.     

Training school psychologists in neuropsychological assessment: Current practices and trends

Directors of school psychology programs at the Master's, sixth-year and doctoral levels were surveyed as to their program's degree of emphasis in neuropsychological screening and assessment. Despite variability according to program level, directors identified a need for training in these areas. This was particularly evident at the doctoral level, where greater flexibility exists in designing a student's program of studies. The results of this survey support the notion that training in neuropsychological screening and assessment techniques is appropriate in the preparation of specialists in the area of school psychology.     

On aspiring to present a developmental theory of occupational aspirations: A reader's guide to Gottfredson

L. S. Gottfredson's preceding comment (Journal of Vocational Behavior 1983, 23, 203–212)is characterized by undocumented and arbitrary assertions. Moreover, we still maintain and cite further evidence that the features of the stages she describes represent an implausible account of development. We conclude that there is nothing in either L. S. Gottfredson's original (Journal of Counseling Psychology 1981, 28, 545–579) article or her preceding paper that leads us to alter our belief that the views we present in our own article (Journal of Vocational Behavior 1983, 23, 179–212) will be useful for the future development of vocational theory and intervention.     

Exploring and reexploring issues of integrality,perceptual sensitivity,and dimensional salience

Some observations that can be described conveniently by investigators in terms of dimensional sensitivity and dimensional salience actually need not implicate the psychological reality of the dimensions for the subjects. The developmental hypothesis that stimuli are perceived often as integral in early childhood can account for such phenomena only with the assumption that young children often apprehend objects as global wholes, related to one another by overall similarity. Classification data, recently presented by J. R. Aschkenasy and R. D. Odom (Journal of Experimental Child Psychology, 1982, 34, 435–448) can be reinterpreted in this way. On this reinterpretation, Aschkenasy and Odom's findings are exactly what the developmental form of the integrality-separability hypothesis predicts. Moreover, a variety of other findings and lines of inference converge on the conclusion that, in young children, the use of overall similarity relations to organize perception and cognition predominates over the use of dimensional relations (and that the relative balance between these stimulus relations changes in development). Examples are selected from the literature on the natural development of word meanings, as well as from the literatures on children's and adults' classification.     

Differential reinforcement of other-than-vocalization as a control procedure in the conditioning of infant vocalization rate

The purpose of the present study is to demonstrate reinforcement control over infant vocalization rates using a DRO schedule to control for elicitation of social stimulation. Mothers of four 2 1/2- to 3-month-old infants provided social reinforcement for their infants' vocalization under two schedules: continuous reinforcement (CRF) and differential reinforcement of other-than-vocalization (DRO). In a repeated-reversal single-subject experimental design, all four infants produced systematically higher vocalization rates during CRF, even though densities of social stimulation during DRO were equal to or greater than densities provided during CRF. Thus, whatever its elicitation value, social stimulation may reinforce infant vocalization rates.     

Semantic processing can facilitate free recall in mildly retarded adolescents

The efficacy of semantic processing in free recall was investigated in two experiments with EMR adolescents. In Experiment 1, they were taught to use one of two semantic strategies for memorizing a 15-word list. Compared with controls, neither strategy helped recall either in original learning or transfer. In Experiment 2, one of the semantic strategies, a story mnemonic, was investigated further. Rather than being taught to construct their own stories as in Experiment 1, subjects in Experiment 2 were provided with experimenter-composed stories. They showed better immediate recall and retention after 2 months than did no-strategy controls. However, about 1 year after original learning, the retention of experimental and control subjects no longer differed. Discussion focused on the story mnemonic's potential utility and the criteria for judging such potential, e.g., amount of facilitation, ease of training and performance of the strategy, and the degree of its generalizability.     

Cattell16PF越南大学生常模的修订:兼谈与中国常模之比较

本文对Ｃａｔｔｅｌｌ１６ＰＦ以大学生为被试在越南进行了修订。结果表明,修订后有较好的信度和效度;与中国大学生常模相比,重测信度略高;其余结果非常接近。