Parental Preferences for Sex of Children in Canada

This study examines parental preferences for sexof children in Canada using data from the 1984 CanadianFertility Survey. A high percentage of surveyparticipants (37%) report British as their ethnicorigin, 24% report French, and 39% belong to all othercategories combined. Forty per cent of participantsreport an income of less than $25,000, 41% an incomebetween $25,000 and $50,000, and 19% an income greater than $50,000. Attitudinal and birth timingmeasures are used to assess sex preferences at differentparities. Both measures indicate that the primarypreference is for at least one child of each sex. The birth timing measure indicates that neitherboys nor girls are preferred as first-born children bywomen and their husbands/partners. The attitudinalmeasure shows that sons are preferred as first-born children among women with a sex preference.However, the greater percentage of zero-parity womenhave no sex preference for their first-born child.Furthermore, the greater percentage of women at every parity express no sex preference.     

A new approach to Eysenck's theory of criminality

Studies examining Eysenck's theory of criminality by contrasting delinquent and non-delinquent groups have produced equivocal results. Some studies have shown criminals to score higher, as the theory predicts, on psychoticism, neuroticism and extraversion, whilst other studies have not. The current study examines the theory from a new approach by using cluster analysis to demonstrate the heterogeneity of personality types in delinquent sample (N =100) and in a comparison group (N = 100).Four personality types were found in each group. Two personality types which were present in the delinquent sample were not found in the comparison group. The first type consisted of individuals scoring high on neuroticism and extraversion whilst the second type consisted of individuals scoring high on psychoticism, neuroticism and extraversion. These types appeared to be consistent with Eysenck's theory of criminality.     

Knowledge of response location alone is not sufficient to generate social inhibition of return

Previous research has revealed that the inhibition of return (IOR) effect emerges when individuals respond to a target at the same location as their own previous response or the previous response of a co-actor. The latter social IOR effect is thought to occur because the observation of co-actor's response evokes a representation of that action in the observer and that the observation-evoked response code subsequently activates the inhibitory mechanisms underlying IOR. The present study was conducted to determine if knowledge of the co-actor's response alone is sufficient to evoke social IOR. Pairs of participants completed responses to targets that appeared at different button locations. Button contact generated location-contingent auditory stimuli (high and low tones in Experiment 1 and colour words in Experiment 2). In the Full condition, the observer saw the response and heard the auditory stimuli. In the Auditory Only condition, the observer did not see the co-actor's response, but heard the auditory stimuli generated via button contact to indicate response endpoint. It was found that, although significant individual and social IOR effects emerged in the Full conditions, there were no social IOR effects in the Auditory Only conditions. These findings suggest that knowledge of the co-actor's response alone via auditory information is not sufficient to activate the inhibitory processes leading to IOR. The activation of the mechanisms that lead to social IOR seems to be dependent on processing channels that code the spatial characteristics of action.     

Scott Soames on Gilbert Ryle

In his exceptionally well‐received history of analytic philosophy,¹ Scott Soames presents accounts of the work of Wittgenstein and Ryle that rest on his acceptance of metaphysical preconceptions that these philosophers implicitly question in their writings. Their shared expressive third‐person treatments of the mind, for example, serve to emphasise the inadequacy of Soames's distinction between private mental states and physical states/behaviour, which he regularly employs in assessing their views. His treatment of Gilbert Ryle in particular, reflects the radically different conceptions held by Ryle and Soames of the nature of philosophical investigation. Soames charges Ryle with a failure to recognise the distinction between the necessary and the analytic. He also harbours a clear understanding that philosophical problems arise naturally and directly from “our ordinary ways of thinking,”² where these ways of thinking, the reader discovers, involve metaphysical preconceptions. This is at odds with Ryle's claim that certain category mistakes, playing the role, roughly, of Wittgenstein's misleading pictures, underlie some of the main problems of philosophy. The purpose of this paper is to assess how well Ryle, occasionally aided by Wittgenstein, can be seen to parry Soames's direct onslaught on his work in parts of Dilemmas and in The Concept of Mind.     

Discussion of Dr Hinz's contribution

The author places herself in the position of the analyst to 'listen' to a session reported by her German colleague, Dr Hinz; her interpretation of the material presented gives greater importance to the striving of the analysand to have his 'productions' appreciated than the analyst's interpretation of the negative transference aspects attributed to the same material.     

A five-year follow-up on the temporal stability of the Ego Impairment Index

This study investigated the temporal stability of the Ego Impairment Index (EII) over a 5-year period. The EII is based on the Comprehensive System (Exner, 1993) and has shown promise as a measure of internal disturbance and psychopathology (Perry & Braff, 1994; Perry & Viglione, 1991; Perry, Viglione, & Braff, 1992). This study successfully recalled 17 subjects from an original sample of 46 who initially suffered from Major Depression, Melancholic-Type 5 years earlier and were treated with antidepressant medication. These subjects did not differ significantly from those Subjects who were not successfully recalled. The Rorschach and a variety of other measures were administered to the subjects. The results revealed impressive temporal consistency over 5 years: a rank-order, test-retest correlation of .68. The EII was also correlated with some of the measures of overall adaptation. These results are consistent with the notion that the EII is a stable trait-measure of psychopathology. Limitations because of the small subgroup of subjects, although not unusual in longitudinal research, are noted.     

Screening for borderline personality disorder in outpatient youth

Young people with borderline personality disorder (BPD) commonly seek help but often go unrecognized. Screening offers a means of identifying individuals for more detailed assessment for early intervention and for research. AIMS: This study compared the McLean Screening Instrument for Borderline Personality Disorder (MSI-BPD), Borderline Personality Questionnaire (BPQ), the BPD items from the International Personality Disorder Examination Screening Questionnaire and the BPD items from the Structured Clinical Interview for DSM-IV Axis II disorders (SCID-II) Personality Questionnaire. METHOD: 101 outpatient youth (aged 15-25 years) completed the screening measures and were interviewed, blind to screening status, with the SCID-II BPD module. The screening measures were readministered two weeks later to assess test-retest reliability. RESULTS: All four instruments performed similarly but the BPQ had the best mix of characteristics, with moderate sensitivity (0.68), the highest specificity (0.90), high negative predictive value (0.91) and moderate positive predictive value (0.65). Compared to the other three instruments, the BPQ had the highest overall diagnostic accuracy (0.85), a substantially higher kappa (0.57) with the criterion diagnosis, the highest test-retest reliability (ICC = 0.92) and the highest internal consistency (alpha = 0.92). The only clear difference to emerge in the Receiver Operator Curve (ROC) analysis was that the BPQ significantly outperformed the MSI (p = 0.05). CONCLUSION: Screening for BPD in out-patient youth is feasible but is not a replacement for clinical diagnosis.