Improving eyewitness recall for licence plates

Two methods for maximizing the completeness and accuracy of eyewitness recall for licence plates were evaluated in this research: (1) asking questions derived from generally accepted principles of memory retrieval enhancement (Geiselman, Fisher, Firstenberg, Hutton, Sullivan, Avetissian and Prosk, 1984; Geiselman, Fisher, MacKinnon and Holland, 1985, 1986) and (2) providing subjects with a licence plate simulation device to view and interchange alphanumeric characters. Undergraduate subjects viewed a series of slides portraying a young man, placing a television set in a car and driving down the street. With a seven-character California plate in Experiment 1 (n = 151), subjects in the condition with the simulation device and cognitive interviewing had a significant 22 per cent increase in correct licence plate recall. The results were replicated in Experiment 2 (n = 108) with an 18 per cent increase in correct information using a six-character plate. Errors appeared to be those letters adjacent in the alphabet to the licence plate letters.     

Studies of the vicarious traumatization of college students by the September 11th attacks: effects of proximity, exposure and connectedness

From mid-October 2001 through the end of November 2001, we collected fairly large sets of questionnaires from undergraduates at three public universities (Albany, NY, n = 507, Augusta, GA, n = 336, Fargo, ND, n = 526 ) to assess rate of acute stress disorder (ASD) and level of ASD symptoms following the September 11th attacks, rate of current posttraumatic stress disorder (PTSD) and level of PTSD symptoms, and current level of depressive symptoms resulting from the September 11th attacks. We also gathered information on exposure to media coverage of the attacks, connectedness to the World Trade Center (WTC) and personnel there, and degree of engagement in reparative acts such as giving blood, attending vigils. We found higher levels of ASD, ASD symptoms, PTSD and PTSD symptoms as a function of geographical proximity to New York City (and within the Albany site, proximity of students' homes) and gender. Exposure (hours of TV watched) was a predictor in some instances as was connectedness to WTC victims. ASD symptoms were the strongest predictor of subsequent PTSD symptoms. Path models accounted for over 60% of the variance in PTSD symptoms.     

Posttraumatic stress and depressive symptoms in a college population one year after the September 11 attacks: the effect of proximity

As a follow-up to our earlier report [Behav. Res. Ther., in press] on the level of posttraumatic stress symptoms (PTSS), depressive symptoms, and frequency of diagnoses of probable posttraumatic stress disorder (PTSD) among college students at three public universities (Albany, NY, Augusta, GA, and Fargo, ND) resulting from the September 11, 2001. Terrorist attacks, we surveyed comparable groups of students (total, n = 1313) from these three institutions in the weeks following the first anniversary (2002) of the attacks. We found proximity effects (Albany higher than Augusta which was higher than Fargo) for PTSS and depressive symptoms but not for frequency of diagnoses of probable PTSD. Within the Albany site data, proximity of county of residence to New York City (NYC) also showed a proximity effect on PTSS. Although depressive symptoms were significantly different in 2002 versus 2001, the arithmetic differences in PTSS or in frequency of diagnoses of probable PTSD were not significant. The September 11 attacks continued to exert a psychic toll on college students even a year later.     

Frontal lobe dysfunctions in borderline personality disorder? Neuropsychological findings

This study aims to determine whether specific neuropsychological performance impairments in borderline patients can be objectified and whether these findings indicate frontal dysfunctions. Twenty-three patients with borderline personality disorder and 23 normal controls were examined using a neuropsychological test battery to assess intelligence, attentiveness, proneness to interference, learning and memory, as well as planning and problem solving. All subjects filled out standardized questionnaires to assess aggressiveness and impulsiveness in the context of these cognitive performance areas. The neuropsychological test results of the borderline patients were comparable to those of the controls. Although there were no indications of frontal dysfunction of cognitive information processing, inverse correlations were found between the severity of borderline-related personality traits regarding impulsiveness and various areas of cognitive performance. Borderline personality patients show no indications of frontal cognitive dysfunction. Further research is needed to clarify the relationship between impulsiveness and cognitive information processing in borderline personality disorder, including a dimensional approach to personality and personality disorder.     

Zur Psychotherapie der Depression

Ohne Zusammenfassung