La relation entre les conflits conjugaux,la satisfaction conjugale des mères et la qualité de la communication mère‐adolescente

A sample comprising 41 couples and their adolescent daughters participated in a study on the association between marital conflicts and mother‐daughter communication. Observational measurements and questionnaires were used to evaluate the level of the quality of communication between the couple, the marital satisfaction of the parents and the quality of the communication between mother and adolescent daughters. The results show that: (a) conflicts observed between the parents are positively associated with the level of confrontation observed between the mother and the daughter and (b) the marital satisfaction of the mothers plays a mediatory role between the conflicts in the couple and the level of mother‐daughter confrontation. The marital satisfaction of the mothers would be the link in the process of propagation of the affects and the negative behaviour of the couple and the mother‐adolescent daughter relationship.     

Working mothers versus homemakers: Do dreams reflect the changing roles of women?

In order to examine potential psychological changes arising from women's new social roles, 15 working and 15 nonworking mothers were asked to report dreams collected within a period of three weeks. In addition, they were administered the Jackson Research Personality Form. Two dreams from each subject were analyzed with selected scales which previous studies had shown to be sensitive to sex differences. On the personality inventory, working mothers were found to have higher social recognition and achievement motives. On the dream content measures, discriminant analyses showed that the two groups could be statistically differentiated on the basis of several scales. In accordance with the notion of continuity between waking and dreaming, working mothers experienced more unpleasant emotions, more male characters, and less residential dreams settings than homemakers. The latter group, surprisingly, had more overt hostility in its dreams. These results suggest that as the trend toward carrying the dual role of wage earner and homemaker is expanding, the gender differences typically observed in dreams content may decrease. They also suggest that the analysis of dream content may prove useful to study the strategies of women adapting to role changes.     

Lateralization in haptic processing: An apparatus for analyzing manual strategies

We describe an apparatus for testing laterality in haptic processing in the discrimination of nonsense shapes in humans or monkeys. The system, which permits either mono- or dichhaptic discrimination, automatically provides data on the measurement of accuracy along with information on hand exploratory strategies.     

The after-effects of ventriloquism

Subjects were tested for both ear-hand and eye-hand co-ordination before and after monitoring a synchronous series of noise bursts and of light flashes coming from the same spatial position, but with the virtual position of the flashes displaced 15° laterally by prisms. Attention was forced on both stimuli by the instruction to detect occasional reductions in intensity. No subject reported noticing the spatial discrepancy. Nevertheless ear--hand co-ordination was shifted in the direction of the prismatic displacement, and eye-hand co-ordination in the opposite direction. Both shifts were observed with instructions suggesting that the sound and the light came from one single source, with instructions suggesting two separate sources, and also with no information regarding the spatial relationship of sound and light. It is concluded that the resolution of auditory-visual spatial conflict involves recalibrations of both visual and auditory data and that these alterations last long enough to be detected as after-effects.     

Ventriloquism,sensory interaction,and response bias: Remarks on the paper by Choe,Welch, Gilford,and Juola

The arguments on which Choe, Welch, Gilford, and Juola have based their thesis that the various manifestations of ventriloquism are postperceptual effects are critically examined. The application of detection theory to the results of a discrepancy detection experiment, which they claimed allowed them to separate sensory interaction from response bias, is found invalid. It is further argued that an interpretation of ventriloquism exclusively in terms of response processes cannot account (1) for the compelling quality of the effect, and (2) for the occurrence of aftereffects.     

Adaptation to auditory-visual discordance and ventriloquism in semirealistic situations

While “recalibration by pairing” is now generally held to be the main process responsible for adaptation to intermodal discordance, the conditions under which pairing of heteromodal data occur in spite of a discordance have not been studied systematically. The question has been explored in the case of auditory-visual discordance. Subjects pointed at auditory targets before and after exposure to auditory and visual data from sources 20° apart in azimuth, in conditions varying by (a) the degree of realism of the context, and (b) the synchronization be-tween auditory and visual data. In Experiment 1, the exposure conditions combined the sound of a percussion instrument (bongos) with either the image on a video monitor of the hands of the player (semirealistic situation) or diffuse light modulated by the sound (nonrealistic situation). Experiment 2 featured a voice and either the image of the face of the speaker or light modulated by the voice, and in both situations either sound and image were exactly syn-chronous or the sound was made to lag by 0.35 sec. Desynchronization was found to reduce adaptation significantly, while degree of realism failed to produce an effect. Answers to a question asked at the end of the testing regarding the location of the sound source suggested that the apparent fusion of the auditory and visual data—the phenomenon called “ventriloquism”— was not affected by the conditions in the same way as adaptation. In Experiment 3, subjects were exposed to the experimental conditions of Experiment 2 and were asked to report their impressions of fusion by pressing a key. The results contribute to the suggestion that pairing of registered auditory and visual locations, the hypothetical process at the basis of recalibration, may be a different phenomenon from conscious fusion.     

Expressing Coreference in French: Cognitive Constraints and Development of Narrative Skills

This study looks at how coreference is expressed under various oral production conditions and at various stages of development. Seven- to 11-year-old children and adults told silent comic strip stories involving two characters to a same-age peer. The stories varied as to: (1) the frame presentation mode, (2) the links between events across frames, and (3) thematic continuity. The results showed that, (1) in general, all speakers marked increasing referent givenness (the 7-year-olds and adults less so than the 11-year-olds), (2) arbitrarily placed picture sequences led to a greater number of markers of increasing referent givenness than ordered sequences (which made it easier to put the information into story format), and (3) speakers were more inclined to tell the story when the frames were shown all at once (on the same page) than when they were presented in booklet format (one frame per page). The manipulation of the production conditions turned out to be an effective way of revealing speaker competence. In step-by-step encoding where the pictures were discovered one at a time, 7-year-old children exhibited a greater tendency to describe each frame as an independent entity, 11-year-old children always marked increasing referent givenness, and adults maintained coreference in a more flexible manner by varying the markers used to express referent givenness. The viewing of all frames at once before encoding provided support for the expression of emerging narrative skills. This condition enabled the 7-year-olds to no longer describe the pictures independently, promoted the marking of increasing referent givenness between the ages of 7 and 9, and pointed out the age (9 years) when the speakers began to mark coreference as a function of how the story ended.     

ETUDE COMPARATIVE DES EVALUATIONS COLLECTIVES ET INDIVIDUELLES DE LA PENSEE FORMELLE

The purpose of the present study is to examine the effects of different individual and group testing procedures on the success rate obtained by subjects on different formal problems. Four testing conditions were compared: a clinical interview; an individual interview without intervention; a group test with a demonstration of the material; and a group paper-and-pencil test. The four conditions are defined according to several variables that were deemed important for the explanation of potential performance outcomes. All subjects were administered the following four Piagetian derived tasks: a projection of shadows task; a permutation task; an equilibrium in the balance task; and an interrupter combinations task. According to the general hypothesis, subject performance should be optimal for the clinical interview and decline gradually as the assumed advantages of this method are systematically removed, i.e., counterquestioning of the examiner, retrials, subject-examiner interactions, familiarization with the material, etc. The results show that there are performance differences between the conditions, but mainly across the individual and group situations. However, mean ranks obtained from each condition indicate that the facilitating variables identified in the first three conditions have a certain influence on subject performance. Implications regarding a choice of a valid mesurement of formal thought are discussed.     

Fatherhood and Delinquency: An Examination of Risk Factors and Offending Patterns Associated with Fatherhood Status among Serious Juvenile Offenders

Despite a large body of literature across multiple disciplines on adolescent motherhood, adolescent fathers have been largely absent from empirical research. Previous findings suggest that young men who experience multiple risk factors across a range of life domains have a high likelihood of becoming fathers at an early age, which can negatively impact their developmental trajectories and age-normative transitions (e.g. from school to work). However, little is known about the risk factors for fatherhood among high-risk juvenile offenders; nor is it well understood how fatherhood is related to criminal behavior in this population. The current study investigated risk factors and offending patterns associated with adolescent fatherhood status in a sample of serious juvenile offenders (N?=?1170). Consistent with previous studies, fatherhood status was associated with greater risk exposure among serious juvenile offenders. Furthermore, change in fatherhood status was associated with higher levels of overall offending, aggressive offending, income-related offending, and non-drug-related income offending. In light of these findings, we propose that supports and resources are needed to facilitate juvenile offenders in their role as fathers during this time.