Testing the associative-link hypothesis in immediate serial recall: Evidence from word frequency and word imageability effects

Two immediate serial recall experiments were conducted to test the associative-link hypothesis (Stuart & Hulme, 2000). We manipulated interitem association by varying the intralist latent semantic analysis (LSA) cosines in our 7-item study word lists, each of which consists of high- or low-frequency words in Experiment 1 and high- or low-imageability words in Experiment 2. Whether item recall performance was scored by a serial-recall or free-recall criterion, we found main effects of interitem association, word imageability, and word frequency. The effect of interitem association also interacted with the word frequency effect, but not with the word imageability effect. The LSA-cosinexword frequency interaction occurred in the recency, but not primacy, portion of the serial position curve. The present findings set explanatory boundaries for the associative-link hypothesis and we argue that both item- and associative-based mechanisms are necessary to account for the word frequency effect in immediate serial recall.     

Exposure to Violence, Support Needs, Adjustment, and Motivators Among Guatemalan Humanitarian Aid Workers

Indigenous aid workers carry out the majority of humanitarian aid work, yet there is little empirical information available on their support needs in different contexts. Focus groups (N = 26: Study 1) and a survey (N = 137; Study 2) were conducted with Guatemalan aid workers to explore their exposure to violence, posttraumatic stress symptoms, burnout, support needs, and motivators. Participants reported experiencing an average of 13 events of community violence and 17% reported symptoms consistent with posttraumatic stress disorder (PTSD). Direct community violence exposure and levels of emotional exhaustion were positively related to PTSD symptoms, while levels of personal accomplishment were inversely related to PTSD symptoms. Expressed support needs, motivators and rewards for aid work in the face of adversity are also reported as potential protective factors for further exploration. Implications for training and support of aid workers in similar contexts are also suggested.     

Changing Marriage Role Expectations: 1961–1996

The present study is an update of a longitudinal study of marriage role expectations begun in 1961. Data collected in 1990 and 1996 have been added to the data set, allowing for comparisons of female college students' marriage role expectations from 1961, 1972, 1978, 1984, 1990, and 1996. Comparisons include the females' traditional vs. egalitarian expectations for their marriage overall as well as on the seven subscales of authority, homemaking, child care, personal characteristics, social participation, education, and employment and support. There were significant changes toward more egalitarian expectations overall and on all subscales except authority from 1961 to 1972. Since 1972, the only significant changes were on the subscales of authority, homemaking, and child care, with no significant changes on any subscales or on overall expectations since 1978.     

Support for Affirmative Action Initiatives Among Diverse Groups: The Role of Ethnic Identity

This study investigates the relationships among demographic factors (race/ethnicity, color, and gender), ethnic identity (i.e., the degree to which one identifies with and feels a part of one's racial or ethnic group), and support for affirmative action initiatives. Using a sample of 1,880 university employees, the results of this survey study reveal that women and minority group members express higher levels of ethnic identity and support for affirmative action initiatives, mirroring previous research. In addition, the findings indicate that ethnic identity and support for affirmative action initiatives are correlated and that ethnic identity serves as a mediator and moderator in the relationship between demographic variables and support for affirmative action for some subgroups.     

Men's likelihood of sexual aggression: the influence of alcohol,sexual arousal,and violent pornography

Previous research findings have indicated that both alcohol intoxication and violent pornography exposure may contribute to increased sexual aggression by men. This study used an experimental paradigm to examine the effects of a moderate alcohol dose, alcohol‐related beliefs, and victim response on men's self‐reported likelihood of committing sexual aggression. A community sample of male social drinkers (N=84) participated in an experiment in which they read an eroticized rape depiction after completing an alcohol administration protocol. The stimulus story varied whether the victim, who initially expressed unwillingness to engage in sexual activity, expressed pleasure or distress in response to the man physically forcing her to perform several explicit sex acts. A path analytic model illustrated that participants' self‐reported likelihood of behaving like the sexual aggressor in the story was directly related to their own sexual arousal. Heightened sexual arousal was reported by participants who had consumed alcohol, those who read the victim‐pleasure story, and those who believed that drinking women are sexually vulnerable. Results suggest that sexual arousal to violent pornography, as influenced by acute alcohol intoxication and other factors, may be an important component of men's perceptions of their own sexual aggression likelihood. Aggr. Behav. 32:581–589, 2006. © 2006 Wiley‐Liss, Inc.     

Obscenity: Its frequency and context of usage as compared in males,nonfeminist females,and feminist females

The intention of this study was to determine, by the use of the Semantic Differential, male and female attitudes toward obscene language and the frequency of usage in both groups. In order to accurately assess if the feminist movement has any bearing on these attitudes, a third group of subjects was involved, females who are active members of feminist organizations. The male and female profiles of attitudes toward all three obscene words used in this study (shit, fuck, and bastard) support previous research in that, overall, women were found to react more strongly to obscene language than men.