Police-Public Interactions: The Impact of Conflict Resolution Tactics1

Following Hammock and Richardson (1992), it was hypothesized that a preference among some police officers for confrontational rather than conciliatory tactics when dealing with the public may serve to escalate a conflict and thereby explain the documented individual differences in reports of officer assaults. In order to test this possibility, preferred conflict tactics and officers' recent experiences of citizen compliance (and non-compliance) were measured for a sample of 115 English police and 48 Australian police. The results supported the hypothesized relationship by indicating a significant correlation between preferences for specific confrontational and coercive tactics and experiences of noncompliance from the public.     

Conversational remembering: Story recall with a peer versus for an experimenter

This research investigated the role social context plays in determining the content and organization of remembered information. As a manipulation of social context, subjects talked about a short story either with another subject (dyads) or for an experimenter (experimenter-tested). In addition, the instructions were manipulated: Subjects were asked about their memory of the story or their personal reactions to it. Regardless of instructions, the dyad subjects spoke more about their evaluations of the story, included more comments linking the story to a larger knowledge frame (metacomments), and more often used remembered details to support their positions. In contrast, the experimenter-tested subjects more often included story details and interpretations in narrative accounts of the story. The dyad subjects included in their recalls information that is part of story memory but seldom evidenced by single subjects remembering for an experiment. Thus conversational remembering often relies on a nonnarrative retrieval strategy. Regardless of social context, personal reaction instructions led to more meta-comments and evaluations, and less narrative than memory instructions. The organization and content of non-narrative conversational remembering may be explained by the dual demands of conforming to conversational rules and of establishing social bonds through self-revealing comments.     

A comparison of twins for degree of closeness and field dependency

An examination of Witkin's construct of field dependency was undertaken with a sample of adolescent twin pairs to determine if the degree of closeness in twin relationships would be reflected in the twins' degree of field dependency. Sixteen pairs of monozygotic (MZ) adolescent male twins and the same number of dizygotic (DZ) same-sexed male twins were administered three measures: Nichols and Bilbro's (1966) zygosity questionnaire, Paluszny and Beit Hallahmi's (1974) semantic differential measure of closeness, and Jackson's (1956) short form of the Embedded Figures Test. No significant differences were found between the MZ and DZ twin groups with regard to their expressed closeness to one another, as measured with Paluszny and Beit-Hallahmi's index of closeness; in addition, there were no significant differences between the two twin groups on the measure of field dependency. However, significant relationships of these two variables with intelligence were found and possible reasons for such an occurrence were offered.     

Color categories in macaques.

This experiment investigated whether macaque monkeys partition the photic spectrum into the same four basic hue categories that humans do, i.e., blue, green, yellow, and red. Monkeys were trained to respond in the presence of one chromatic stimulus and were tested, in extinction, for generalization to others. In extinction, the monkeys responded at similar and high levels to stimuli that fell in the same basic human hue category as the training stimulus and at similar and much lower levels to stimuli that fell in a different human hue category from the training stimulus. It was concluded that macaques and humans categorize the spectrum in a similar fashion.     

Comparison of social time-out and activity time-out procedures in suppressing ethanol self-administration in alcoholics

The experiments compared the potencies of three different contingent time-out procedures for suppressing drinking in alcoholics, and also compared two different experimental methodologies for conducting such studies. In a residential research ward setting fourteen volunteer chronic alcoholics were given daily access to 17 alcoholic drinks provided that a minimum of 40 min elapsed between receiving successive drinks. Each drink contained 1 oz 95-proof ethanol in orange juice. During the baseline condition subjects were free to drink with no behavioral restrictions. However during the time-out conditions, specific behavioral restrictions were imposed on the subjects for the 40-min period following receipt of each drink. The results showed that Social time-out suppressed drinking to 71 per cent of baseline conditions, while Activity time-out and the combined Social and Activity time-out suppressed intake to 36 and 24 per cent, respectively. The study also demonstrated that similar experimental results were obtained when subjects were continuously exposed to the experimental conditions for a number of consecutive days. or intermittently exposed to different conditions in a mixed order over successive days.     

Social support networks among families of children with craniofacial anomalies

Investigated the social support available to families of children born with craniofacial anomalies and the perceived degree of satisfaction derived from these relationships. Thirty-six children (1 month to 5 years old) born with craniofacial deformities (FD) were matched by age and sex to 36 children with no significant physical or behavioral problems. The Social Support Questionnaire-Revised, the Revised Denver Developmental Screening Test, and a semistructured interview were administered. Results indicated that parents of FD children reported less available social support and were significantly less satisfied with their support. Parents of children who had more severe physical impairments and were rated as less attractive reported having less available and less satisfying social support. In particular, the social competence of the child was the most important predictor of parental social support. This result is interesting as the parents of FD children appeared to underreport the presence of behavioral-psychological problems in their children.     

Imagery skill and preference in bilinguals

A number of studies have reported differences in the performance of bilinguals and monolinguals in verbal tasks. It has been suggested that one source of this difference is a greater tendency among bilinguals to use non-verbal ways of representing events, because of the potential for confusions between their two verbal codes. In the present study, bilingual and monolingual college students were compared on three dimensions of self-reported aspects of imagery—control, vividness and preference—as well as on a performance measure of spatial manipulation skill. When these tasks were preceded by a nominally verbal activity (prose comprehension), there were no group differences on the self-report or objective imagery measures. In contrast, when they were preceded by an imagery rating task, some evidence of a compensatory reliance on spatial codes among bilinguals was obtained. Implications of these task induction effects on both subjective and performance measures of a skill were discussed.