A prospective study of memory for child sexual abuse: new findings relevant to the repressed-memory controversy

Previous research indicates that many adults (nearly 40%) fail to report their own documented child sexual abuse (CSA) when asked about their childhood experiences. These controversial results could reflect lack of consciously accessible recollection, thus bolstering claims that traumatic memories may be repressed. In the present study, 175 individuals with documented CSA histories were interviewed regarding their childhood trauma. Unlike in previous studies, the majority of participants (81%) in our study reported the documented abuse. Older age when the abuse ended, maternal support following disclosure of the abuse, and more severe abuse were associated with an increased likelihood of disclosure. Ethnicity and dissociation also played a role. Failure to report CSA should not necessarily be interpreted as evidence that the abuse is inaccessible to memory, although inaccessibility or forgetting cannot be ruled out in a subset of cases.     

The Infallibility of the Ordinary Universal Magisterium: A Critique of Some Recent Observations

This teaching of Vatican II raises the problem of how to know when the ordinary universal magisterium has proposed some doctrine as definitive. Fr. Francis A. Sullivan has put forth some principles that he claims are important for establishing that a doctrine has been definitively taught. Key to Sullivan's principles is the claim that the constant consensus of theologians is a sign and a necessary condition for establishing whether the ordinary universal magisterium has taught a particular doctrine as definitive. This essay argues against this claim. It maintains that while the consensus of theologians may be sign of definitive teachings, it is not a necessary condition for those teachings. Lastly, the essay suggests that the current discussion about the definitive, infallible teachings of the ordinary universal magisterium would be greatly aided if it took place in the context of the quest for catholicity in time and if it firmly kept in mind the nature of church as a communion.     

Novel popout without novelty

Localization of a novel word in an array with several familiar words is typically enhanced relative to localization in an all-novel array (between-array novel popout) and sometimes enhanced relative to familiar words in one-novel arrays (within-array novel popout). Christie and Klein (1996) have questioned the reality of the latter effect, suggesting that it may be an artifact of guessing bias. The present Experiment 1 replicated within-array novel popout with the novel word probed at chance (i.e., on only one quarter of trials). Experiments 2 and 3 demonstrated a similar popout effect for a categorically unrelated word among three categorically related words, despite superior performance on all-related arrays relative to all-unrelated arrays. Repetition of constant sets of words within the experimental context is therefore unnecessary for a popout effect, contrary to assertions by Johnston and Hawley (1994). Interitem associations appear to be sufficient to produce a popout effect; as such, “novel popout” appears to be a misnomer for a phenomenon that does not depend on novelty.     

Dual adaptation and adaptive generalization of the human vestibulo-ocular reflex

In two experiments, we examined the possibility that the human vestibulo-ocular reflex (VOR) is subject todual adaptation (the ability to adapt to a sensory rearrangement more rapidly and/or more completely after repeated experience with it) andadaptive generalization (the ability to adapt more readily to a novel sensory rearrangement as a result of prior dual adaptation training). In Experiment 1, the subjects actively turned the head during alternating exposure to a visual-vestibular rearrangement (target/head gain=0.5) and the normal situation (target/head gain=0.0). These conditions produced both adaptation and dual adaptation of the VOR but no evidence of adaptive generalization when tested with a target/head gain of 1.0. Experiment 2, in which exposure to the 0.5 gain entailed externally controlled (i.e., passive) whole body rotation, resulted in VOR adaptation but no dual adaptation. As in Experiment 1, no evidence of adaptive generalization was found.     

The word-length effect in probed and serial recall

The word-length effect in immediate serial recall has been explained as the possible consequence of rehearsal processes or of output processes. In the first experiment adult subjects heard lists of five long or short words while engaging in articulatory suppression during presentation. Full serial recall or probed recall for a single item followed the list either immediately or after a 5-second delay to encourage rehearsal. The word-length effect was not influenced by recall delay, but was much smaller in probed than in serial recall. Examination of the serial position curves suggested that this might be due to a recency component operating in probed recall. Experiment 2 confirmed a word-length-insensitive recency effect in probed recall and showed that this was resistant to an auditory suffix, unlike the small recency effect found in serial recall. Experiment 3 used visual presentation without concurrent articulation. Under these conditions there was no recency effect for either recall method, but the word-length effect was again much smaller in probed than in serial recall. This was confirmed in Experiment 4, in which the presentation of serial and probed recall was randomized across trials, showing that the differences between recall methods could not be due to encoding strategies. We conclude that for visual presentation, at least part of the word-length effect originates in output processes. For auditory presentation the position is less clear, as serial and probed recall appear to draw on different resources. The nature of the output processes that may give rise to word-length effects is discussed.     

Generalization gradients following differential intradimensional autoshaping.

Three pigeons were trained on a differential, intradimensional autoshaped discrimination. A 45 degrees line tilt was always paired with food whereas a 15 degrees line tilt was never paired with food. All subjects learned the discrimination within 17 sessions. The pigeons were then given generalization tests in extinction over seven line tilts (0 degrees, 15 degrees, 30 degrees, 45 degrees, 60 degrees, 75 degrees and 90 degrees). The subjects yielded generalization gradients with maxima at 45 degrees and minima at 15 degrees. An area shift, but no peak shift, was found for each subject.     

Employment and health among married women with children

A sample of nearly 500 urban married women with children was used to evaluate the possible effect of outside-the-home employment on the mental and physical health of married mothers. Six measures of health were used, some drawn from interviews with the women, others from a medical examination. After controlling for ethnicity, education, and age of the women, the husband's occupation, number of children in the family, and length of time the woman has been married, it was found that wives who had been employed for more than a year were healthier than wives not employed outside the home and wives who had worked less than one year. Housewives who had never worked outside the home were healthier, on the whole, than wives who had been employed at some time in the past. Poor marital relationships and having no preschool age children seemed to increase the health advantage of long-term employed wives over those in the housewife categories. The occupational status of wife and husband did not seem to change these health differences very much.An earlier version of this paper was presented at the annual meeting of the Southwest Social Science Association, San Antonio, March 1975. The authors would like to thank Donna Duvall, Ministry of State for Urban Affairs, Ottawa; Elaine Hess, University of Nebraska at Omaha; and David R. Johnson, University of Nebraska — Lincoln for their comments. Gilles Robert and Marie Josepha Hebert ably assisted with various aspects of this project. Support for the project was provided by the Ministry of State for Urban Affairs, but the views expressed here are those of the authors and not necessarily those of the Ministry.