Process and detection in fraud and deceit

There has been considerable interest recently in scientific misconduct. Although much has been written and discussed about specific cases, very little, if any, research has been carried out on the process of fraud. An understanding of this aspect can contribute much to methods of detection and lead to recommendations for preventing misconduct and for implementation of appropriate sanctions where fraud has been detected and proved. In this article I initiate a study of the process of fraud using a series of case studies. Hypotheses are generated by methods pioneered by Peirce and most recently developed and thoroughly discussed by Glaser and Strauss under the name of grounded theory. Some illustrations of what can be learned from such studies are included.     

Effect of threat of shock for being disfluent of fluency of normal speakers.

Each of 20 adult nonstutterers read a 330-word passage six times with a one minute pause between readings. Between the third and fourth reading or the fifth and sixth reading (determined by a table of random numbers) Ss were informed that at the conclusion of the next reading an electric shock would be administered for each instance of disfluency detected by E during that reading. Ss did not become less fluent as a consequence of the experimental condition. Their mean disfluency frequency during the threat-of-shock reading was lower than during the preceding one. Thus, threat of shock for being disfluent may be a condition which differentiates stutterers from nonstutterers since stutterers have been reported to become less fluent under this condition.     

Punitiveness in response to films varying in content: A cross-national field study of aggression

Punitiveness in male movie-goers in London, Philadelphia, Rome and Toronto was measured before or after they attended films varying in content (aggressive, sexual, neutral) and arousal potential (low, high). A second dependent variable, altruism, was also assessed for some Ss. Hypotheses stemming from social learning theory and arousal theory were tested by comparing changes in punitiveness at aggressive, nonaggressive arousing (sexual) and nonaggressive nonarousing (neutral) films. At aggressive films there was an increase in punitiveness whereas a reduction in punitiveness was found at neutral films. Sexual films led to a smaller (nonsignificant) increase in punitiveness than aggressive films. The findings implied that arousal was a necessary, but not sufficient, condition for increasing punitiveness. There were no significant cross-national differences in response to the films. Since the results did not generalize to other, nonaggressive responses, the film effects may be aggression-specific. Two additional findings in the U.S. sample were that urban Ss were more punitive than rural Ss and that the length of urban residency correlated negatively with altruism.     

Are the interpersonal and identity disturbances in the borderline personality disorder criteria linked to the traits of affective instability and impulsivity?

This study examines the degree to which two putative biologically influenced personality traits, affective instability and impulsive aggression, are associated with some of the interpersonal and intrapsychic disturbances of borderline personality disorder (BPD) and with choice of defense mechanism. In a sample of 152 personality disorder patients, affective instability and impulsive aggression were measured. Defense mechanisms were assessed in 140 of these patients using the Defensive Style Questionnaire (DSQ). The correlations between the traits of affective instability and impulsive aggression and the eight DSM-III-R criteria for borderline personality disorder and 20 DSQ defenses were examined. Affective instability was significantly correlated with the DSM-III-R criteria of identity disturbance, chronic emptiness or boredom, inappropriate anger, suicidality, and the affective instability criteria. It also was associated with the defenses of splitting, projection, acting out, passive aggression, undoing, and autistic fantasy. Impulsive aggression was related to unstable interpersonal relationships, inappropriate anger and impulsiveness and with the defense of acting out. It was negatively correlated with the defenses of suppression and reaction formation. A number of the interpersonal and experiential disturbances and defense mechanisms that are features of BPD are associated with the traits of affective instability and impulsive aggression among patients with personality disorders.     

The impact of engineering identification and stereotypes on undergraduate women’s achievement and persistence in engineering

Women almost always comprise a minority in engineering programs and a smaller percentage of women pursue engineering than other science and technology majors. The culture of engineering departments and negative stereotypes of women’s engineering and mathematical ability have been identified as factors that inhibit women’s entry into engineering and cause them to leave the major. Even for women who stay, stereotype threat or the anxiety of confirming a negative stereotype can decrease academic performance. To more fully understand this dynamic, we examined four factors associated with stereotype threat (engineering identification, gender identification, gender stereotype endorsement, and engineering ability perceptions) to determine how they impacted women’s achievement and persistence in engineering at the end of their first year of an engineering program. Participants included 363 first-year general engineering students from a large public university. Students completed a questionnaire near the end of their first year. Results indicated that there were differences between men and women for gender stereotype endorsement and engineering ability perceptions, with men more likely to hold negative stereotypes of women’s engineering abilities and women more likely to report higher perceptions of their engineering abilities. Engineering identification was a significant predictor of persistence in engineering, and engineering ability perceptions were significant predictors of achievement; the relationships were stronger for women than men. The fact that neither gender identification nor gender stereotype endorsement were related to achievement or persistence in engineering indicated that they were less important factors for first-year women engineering students than engineering identification and engineering ability perceptions.     

Transference and attachment: how do attachment patterns get carried forward from one relationship to the next?

This research investigated how working models of attachment are carried forward from one relationship to the next. A two-part study was conducted in which participants learned about two potential dating partners: one that was constructed to resemble a romantic partner from their past and one that resembled a partner from another participant's past. Results showed that people applied their attachment representations of past partners to both targets but did so to a greater degree when the target resembled a past partner. People also tended to feel more anxious and less avoidant toward the target that resembled their past partner. Overall, the findings were consistent with the hypothesis that working models of attachment are transferred in both general and selective ways in new relationships.     

Down syndrome: cognitive phenotype

Down syndrome is the most prevalent cause of intellectual impairment associated with a genetic anomaly, in this case, trisomy of chromosome 21. It affects both physical and cognitive development and produces a characteristic phenotype, although affected individuals vary considerably with respect to severity of specific impairments. Studies focusing on the cognitive characteristics of Down syndrome were reviewed, and while performance in most areas could be predicted based upon overall intellectual disability, relative weaknesses were consistently found to be associated with expressive language, syntactic/morphosyntactic processing, and verbal working memory. This profile of uneven deficits could result from a failure to develop typically automatic processing for speech perception and production, and this possibility is discussed along with its implications for intervention.