Cognitive costs of encoding novel natural activities: Can “learning by doing” be distracting and deceptive?

Findings from action memory research suggest that the enactment of simple actions and naturalistic activities results in similar memory performance to that from their observation. However, little is known about potential differences between the conditions during the encoding of the to-be-studied actions and activities. We analysed the cognitive costs of encoding two novel naturalistic activities studied via enactment or via observation in four experiments. In addition to memory performance, we measured objective cognitive costs with a secondary task and subjective cognitive costs with repeated ratings of mental effort and estimates of general activity difficulty. Memory performance was comparable across study conditions throughout all experiments. The enactment of activities repeatedly resulted in slower reaction times in the secondary task than did observation, suggesting higher objective costs. In contrast, subjective costs were rated lower after enactment than after observation. Findings from a pantomimic enactment condition suggested that the low ratings of subjective costs after enactment represent a misinterpretation of task demands. Our findings imply that the widespread belief about “learning by doing” as an easy way of learning does not stem from an actual advantage in memory performance, but rather from continuous feedback about one's performance resulting from enactment.     

A Method for Analyzing Videotaped Genetic Counseling Sessions

This study describes the development and evaluation of a multi-item scale for analyzing the genetic counseling process, the Manchester Observation Code (MOC) for genetic counseling. The instrument is specific to the field of genetic counseling and is designed for analysis of the communication between counselor and client. Coding is done directly from videotaped sessions. Because communication is the means by which genetic counseling is accomplished, the method measures four relevant components of communication: (1) grammatical form, (2) purpose, (3) subject, and (4) cue source. The instrument enables an observer to code the counselor's statements into these four components. Three videotaped sessions were used to measure interrater reliability, or the consistency of rating for each of the four communication domains using this method. Three videotaped sessions were also used to measure test-retest reliability, or the consistency of the designed method from one time to another. A total of 21 videotaped sessions were tested using the method. A statistical measure of reliability established consistency of the designed method; Cohen's kappa yielded 0.7 for interrater reliability and 0.79 for test-retest reliability. These findings suggest this instrument may be used to identify important elements of the genetic counseling process.     

A victimization survey of female‐perpetrated assaults in the United Kingdom

A survey of a national representative sample of adults (1,455) in the United Kingdom investigated the incidence of female‐perpetrated assault as had been experienced by adult male and female respondents in any context over the past five years. Sampling was undertaken throughout the United Kingdom by a self‐completion instrument modeled on the Conflict Tactics Scale. Respondents reporting assault were also asked brief details about their assailant and the context of the assault (e.g., estimated age, relation to victim, and involvement of alcohol) and whether injury was suffered. Men reported being victimized by females more than women and experiencing the more severe forms of assault more than women. Single women were the most likely women to report a female assault, and approximately 50% of assaulted men reported that they experienced assault by a female intimate or ex‐intimate. Aggr. Behav. 25:67–79, 1999. © 1999 Wiley‐Liss, Inc.     

A Systematic Review of Online Response Rates in Four Counseling Journals

This systematic review of articles published in 4 counseling journals found 207 articles that used online recruitment, of which 98 (47.3%) reported a response rate. These 98 studies collectively contained 22,466 individual participants. Results showed that nearly one third of all empirical articles used online recruitment, and the average response rate was 34.2% (SD = 22.6). Response rates are further described by journal, population, research methodology, and recruitment strategy. Researcher‐reported issues with online recruitment and data collection were also analyzed qualitatively, and recommendations for researchers are discussed.     

Reciprocity and Discrimination: An Experiment of Hindu‐Muslim Cooperation in Indian Slums

This article shows that indirect positive reciprocity triggered by experiencing short and superficial cooperation with outgroups' individual members reduces discrimination of other members of the same group. The field research combined a lab‐in‐the‐field experiment and a survey conducted in the slums of Mumbai, an Indian city notorious for Hindu‐Muslim violence. After the treatment manipulated expectations of cooperative behavior, ethnically heterogeneous groups produced as much public goods in a public goods game as homogeneous groups. This positive experience radically reduced Hindu subjects' discriminatory attitudes towards the Muslim minority after the experiment. The effect was equally strong among voters of two extremist parties implicated in ethnic riots. The survey compared reciprocity with alternative explanations of why people discriminate against some, but not other ethnic groups. Indirect positive reciprocity and intergroup contact are associated with less, and relative size of the outgroup with more discriminatory attitudes.     

Values, Framing, and Citizens' Thoughts about Policy Issues: Effects on Content and Quantity

This study examines how frames invoking a core value shape the content and quantity of citizens' thoughts about a policy issue. An experimental study showed that exposure to a pro-school voucher equality frame increased the probability that participants would invoke equality in their open-ended survey responses. Exposure to an anti-school voucher equality frame produced the same effect, as did exposure to both frames. At the same time, participants who received either frame or both frames provided fewer open-ended responses. Thus, the frames appeared to focus participants' thoughts on one value while reducing the overall extent to which they thought about the issue. In broader terms, value framing may have implications for the nature and quality of public deliberation about policy issues—a point that scholars should keep in mind when considering how to define and study framing effects.     

Why do residents accept a demanding rule?: Fairness and social benefit as determinants of approval of a recycling system1,2

Abstract: This study examined why people accepted a demanding rule in a recycling system that was newly introduced in Nagoya City. We focused on two social psychological topics: social dilemmas and fairness. While the new system succeeded in reducing waste, it imposed a burden on citizens without providing incentives and sanctions. In a research survey, 1442 responses from a sample of 3000 (48% response rate) were obtained using a stratified sampling method. The results showed that the new recycling system was approved despite the demands placed on citizens, with a preference for more strict rules such as penalties and surveillance for noncompliance. The main determinants of approval of the new recycling system were social benefit and procedural fairness, whereas the main determinant of preference for strict rules was outcome fairness. We argue that (a) social benefit should be emphasized to facilitate cooperative behavior in a social dilemma situation and (b) the government should ensure sufficient discussion with citizens and acknowledgment of their opinions.