Experiences that motivate moral development: The role of cognitive dissonance

It has been found in previous research concerning Kohlberg's stages of moral development that engagement in a “real-life” moral dilemma sometimes leads to an advance in an individual's level of moral thought. It is argued in this study that such moral growth is often motivated by the need to reduce cognitive dissonance, which, it is suggested, frequently accompanies choice and commitment in moral contexts. Subjects in the present study delivered counterattitudinal messages that contained arguments that were either 1 stage higher or 1 stage lower than their characteristic level of moral reasoning. Half of the subjects freely chose to deliver these messages, and half did not. Afterwards, subjects' attitudes toward the issues discussed in their messages and their tendency to conceptualize moral issues in terms of the higher or lower levels of reasoning contained in their messages were assessed. The subjects who (a) had freely chosen to deliver the message, and (b) had delivered the message containing higher level arguments used significantly more advanced moral reasoning after their counterattitudinal advocacy than they had before it. These subjects showed greater change in their attitudes regarding the topic discussed in their message than other subject groups. These results suggest that moral behavior will be likely to promote moral growth (a) if it occurs under circumstances that promote cognitive dissonance (e.g., free choice) and (b) if advanced moral ideas are made salient during the dissonance reduction process.     

Distraction,amnesia, and the next-in-line effect

Two studies use a free recall task to track, moment by moment, cognitive repercussions of an upcoming performance. As in earlier research, subjects display impaired recall for events which immediately precede an anticipated public performance. This “next-in-line effect” occurs even if the “performance” consists of reading a word to oneself. However, subjects show no memory deficit if their performance is not anticipated, and they have generally poor recall if they know they will be performing—but not when. Distraction and amnesia accounts of these recall deficits are discussed. Ancillary findings illuminate the organization of memory in social settings.     

Let's pretend: The role of motoric imagery in memory for sentences and words

A number of theories suggest that for young children, concepts should have an important motoric (or sensory-motor) component. A levels-of-processing theory is proposed which predicts that processing on motoric imagery should facilitate memory for both isolated words and for sentences. Experiment 1 examined the effects of motoric enactment (viz., pretend play) of sentences on memory for the sentences. Motoric imagery facilitated memory for both children (5 to 7 years of age) and adults, though, contrary to expectations, the effects were weaker for the children than for the adults. Further, it was found that motoric imagery affected the initial acquisition, but was not important as a retreival cue. Experiment 2 examined the effects of motoric imagery on free recall of lists of unrelated words. Under these conditions, motoric imagery facilitated memory for both children (7 to 9 years of age) and adults equally; in contrast, visual imagery instructions had no effect on memory. These results indicate that motoric imagery may facilitate memory under conditions in which visual imagery has no effect. Theoretical implications are explored for previous experiments on pretend play which suggest that training for pretent enactment can facilitate cognitive development.     

Predicting brain organization from dichotic listening performance: Cortical and subcortical functional asymmetries contribute to perceptual asymmetries

The patterns of perceptual asymmetry elicited by dichotic speech and complex pitch stimuli were evaluated in a group of 28 normal, right-handed subjects. As in previous studies, between 70 and 75% of the subjects showed a right-ear advantage for speech and left-ear advantage for pitch. However, less than half of the subjects (46%) showed the expected pattern on both tests. It is argued that the assumption of symmetrical, contralateral auditory pathway superiority during dichotic stimulation is only appropriate in roughly half of the dextral population. In the remaining half, significant subcortical asymmetries and/or a lack of contralateral advantage appear to be present. The assessment of complementary cortical functions should provide a way to reduce the confounding of cortical and subcortical contributions to auditory perceptual asymmetries, and thus provide a more accurate behavioral index of brain organization.     

Individual differences in cognitive style,working memory,and semantic integration

In two experiments subjects classified as being either high or low in field articulation (FA) performed a semantic integration task with high-information load. In Experiment 1, differences in performance between high- and low-FA subjects on an inference and recognition test were obtained when sentences were presented for 5 sec a piece but not when they were presented for 10 sec a piece. In Experiment 2, performance differences between high and low-FA subjects were eliminated by presenting only a specific subset of the sentences for 10 sec a piece. The implications of these results for explanations of FA effects in semantic integration are discussed.     

Perception of temporally competing speech stimuli in preschool children

The aim of this study was to investigate the perception of competing speech stimuli in 3-, 4-, and 5-year-old normally developing children. A dichotic listening paradigm was used in which the temporal alignment between the two stimuli was varied to represent three levels of competition. Minimal, moderate, and maximal levels of temporal competition were represented by a Separation, Lag, and Simultaneous test condition, respectively. The subjects were behaviorally set to listen for and to report the two stimuli on each trial. The incidence of double correct responses in the test conditions was the measure of interest. The results show a sharp and linear drop in double correct scores from the Separation, to the Lag, and to the Simultaneous condition. There were no age-related differences in the Separation and the Simultaneous conditions. In the Lag condition, the performance of the 3-year-olds was significantly lower than the 4- and 5-year-olds. The findings were interpreted to be indicative of limited auditory processing ability in preschoolers for moderately and maximally competing speech stimuli.     

Spelling dyslexia: A form of cross-cuing

A patient with spelling dyslexia maintained the ability to write, spell, and pronounce spelled nonsense words and words that require knowledge of orthographic rules of language. He was unable to perform grapheme-phoneme conversions except after naming the letter involved. We propose that he uses a letter-naming strategy to circumvent the disconnection of visual areas from the area of visual word images and that his letter-naming strategy represents a compensatory cross-cuing strategy.     

The working mother: A critique of the research

This article provides a critique of the research on the working mother. Three major areas of research are reviewed: (1) the effects of maternal employment on preschoolers; (2) the working mother and school age children; and (3) working mothers, identity development, and life satisfaction. It was concluded that the research on maternal employment provided very few definitive answers regarding the effects of a mother's working on her family, children, and herself. Guidelines for conducting future research on maternal employment are presented.     

The relationship between vocational interest differentiation and career undecidedness

Fifty-four female and thirty male students over 20 years old were administered the Career Decision Scale and the six occupational scales of the Vocational Preference Inventory in order to test the hypothesis that indecision is negatively related to occupational interest differentiation in an adult population. Interest differentiation did not appear to be a reliable indicator of vocational undecidedness.