Propensity to Sexually Harass: An Exploration of Gender Differences

This research explored the propensity ofpredominantly white male and female college students toengage in severe forms of sexual harassment. Inaddition, this research assessed the extent to whichmales' and females' intentions to harass are based onsimilar aspects of harassment situations. Resultsindicated that males had significantly higherpropensities to harass members of the opposite sex thanfemales. Additionally, the distributions of male andfemale scores on an instrument measuring propensity toharass were significantly different. Finally, analysessuggested that males and females attended to different aspects of harassment situations. Femalesappeared to attend to the nature of the powerrelationship between the potential harasser and target,which they defined more broadly than males, whereasmales attended to the sexual aspects of thesituation, which they defined more broadly than females.These results are discussed and their implicationsconsidered.     

Empowerment, Defiance, and Demise: Jews and the Blood Libel Specter under Stalinism

By examining different cases of blood libels that occurred from the 1920s through the decade following Stalin’s death, this study suggests that the ritual murder accusation in the Soviet Union dwindled at first, then intensified, and eventually underwent an idiosyncratic and secular metamorphosis that culminated with the 1953 “Doctors’ Plot” accusation: the denunciation of a group of prominent and predominantly Jewish doctors for allegedly conspiring to murder Soviet leaders. While the blood libel was generally prosecuted in the interwar period, in the postwar years it was usually ignored, though perhaps indirectly encouraged. Jews—as well as local authorities—reacted in a variety of ways to allegations of ritual murder. But overall, it was the status, power, and influence that Jews held in a given city or town at the time of a concocted accusation that determined their responses to the blood libel and that shaped the legal provisions and enforcement steps taken by the party, police, and civil authorities.     

INCREASING CALORIE CONSUMPTION IN CHILDREN WITH CYSTIC FIBROSIS: REPLICATION WITH 2-YEAR FOLLOW-UP

Three mildly malnourished children with cystic fibrosis and their parents participated in a behavioral group-treatment program that focused on promoting and maintaining increased calorie consumption. Treatment included nutritional education, gradually increasing calorie goals, contingency management, and relaxation training, and was evaluated in a multiple baseline design across four meals. Children's calorie intake increased across meals, and total calorie intake was 32% to 60% above baseline at posttreatment. Increased calorie consumption was maintained at the 96-week follow-up (2 years posttreatment). The children's growth rates in weight and height were greater during the 2 years following treatment than the year prior to treatment. Increases in pace of eating and calories consumed per minute were also observed 1 year posttreatment. These findings replicated and extended earlier research supporting the efficacy of behavioral intervention in the treatment of malnutrition in children with cystic fibrosis.     

Escaping Homelessness: The Influences of Self-Efficacy and Time Perspective on Coping With Homelessness1

This study explored whether self-efficacy and time perspective of homeless adults (N= 82) living in a shelter affected their coping strategies related to obtaining housing and employment. Participants with high self-efficacy searched more for housing and employment and stayed at the shelter for a shorter duration, whereas participants with low self-efficacy were more likely to request an extension of their stay at the shelter. Those high on future orientation had shorter durations of homelessness and were more likely to enroll in school and to report gaining positive benefits from their predicament, whereas those with a high present orientation had more avoidant coping strategies. Despite the predictive power of self-efficacy and future orientation of proactive search behaviors, there were no predictors of obtaining stable housing, which is a scarce resource in the area. However, a high present orientation predicted obtaining temporary housing. A present temporal perspective may be adaptive in finding short-term solutions to an unstable situation, such as homelessness. The role of time perspective in crisis situations is discussed, as well as the severe environmental constraints on the exercise of personal control over reality dictated by social, economic, and political forces.     

Learning at a distance II. Statistical learning of non-adjacent dependencies in a non-human primate

In earlier work we have shown that adults, infants, and cotton-top tamarin monkeys are capable of computing the probability with which syllables occur in particular orders in rapidly presented streams of human speech, and of using these probabilities to group adjacent syllables into word-like units. We have also investigated adults' learning of regularities among elements that are not adjacent, and have found strong selectivities in their ability to learn various kinds of non-adjacent regularities. In the present paper we investigate the learning of these same non-adjacent regularities in tamarin monkeys, using the same materials and familiarization methods. Three types of languages were constructed. In one, words were formed by statistical regularities between non-adjacent syllables. Words contained predictable relations between syllables 1 and 3; syllable 2 varied. In a second type of language, words were formed by statistical regularities between non-adjacent segments. Words contained predictable relations between consonants; the vowels varied. In a third type of language, also formed by regularities between non-adjacent segments, words contained predictable relations between vowels; the consonants varied. Tamarin monkeys were exposed to these languages in the same fashion as adults (21 min of exposure to a continuous speech stream) and were then tested in a playback paradigm measuring spontaneous looking (no reinforcement). Adult subjects learned the second and third types of language easily, but failed to learn the first. However, tamarin monkeys showed a different pattern, learning the first and third type of languages but not the second. These differences held up over multiple replications, using different sounds instantiating each of the patterns. These results suggest differences among learners in the elementary units perceived in speech (syllables, consonants, and vowels) and/or the distance over which such units can be related, and therefore differences among learners in the types of patterned regularities they can acquire. Such studies with tamarins open interesting questions about the perceptual and computational capacities of human learners that may be essential for language acquisition, and how they may differ from those of non-human primates.     

Distant melodies: statistical learning of nonadjacent dependencies in tone sequences

Human listeners can keep track of statistical regularities among temporally adjacent elements in both speech and musical streams. However, for speech streams, when statistical regularities occur among nonadjacent elements, only certain types of patterns are acquired. Here, using musical tone sequences, the authors investigate nonadjacent learning. When the elements were all similar in pitch range and timbre, learners acquired moderate regularities among adjacent tones but did not acquire highly consistent regularities among nonadjacent tones. However, when elements differed in pitch range or timbre, learners acquired statistical regularities among the similar, but temporally nonadjacent, elements. Finally, with a moderate grouping cue, both adjacent and nonadjacent statistics were learned, indicating that statistical learning is governed not only by temporal adjacency but also by Gestalt principles of similarity.     

The relation of new Samaritan clients and volunteers to high risk people in England and Wales (1965-1977)

The declining English and Welsh suicide rates are associated with increased Samaritan efforts and detoxification of household gas during the pre-1972 era. The resulting debate has been heuristic. The author reviewed annual rates of new callers, volunteers and suicidal deaths between 1965 and 1977 and computed ratios of new clients to high risk people. This reveals an asymptotic progression towards 27 percent since 1972. Similarly, the ratio of new clients to volunteers has been constant at 11 for the same period. These consistencies help to explain the constant suicide rate at eight per 100,000 live people after 1972 despite increasing Samaritan efforts. The author recommends an effort to increase the percentage of high risk served as a test for the hypothesis of Samaritan causality in explaining the reduced English suicide rates.     

MMPI profiles of adolescents charged with homicide

Study of adolescent violence has been impeded by failure to distinguish among the circumstances in which youth engage in violent behavior. The present study investigated MMPI profiles of 36 adolescent murderers and a control group of 18 adolescents charged with larceny. Homicide cases were subgrouped into those who committed homicide secondary to another crime (e.g., robbery or rape) and those who acted in the context of interpersonal conflict with the victim. While there were no significant differences between homicide and larceny groups, crime and conflict subgroups were significantly different on scales F, Hs, Hy, and Sc.