The influence of lexical and conceptual constraints on reading mixed-language sentences: Evidence from eye fixations and naming times

In two experiments, we explored the degree to which sentence context effects operate at a lexical or conceptual level by examining the processing of mixed-language sentences by fluent Spanish-English bilinguals. In Experiment 1, subjects’ eye movements were monitored while they read English sentences in which sentence constraint, word frequency, and language of target word were manipulated. A frequency × constraint interaction was found when target words appeared in Spanish, but not in English. First fixation durations were longer for high-frequency Spanish words when these were embedded in high-constraint sentences than in low-constraint sentences. This result suggests that the conceptual restrictions produced by the sentence context were met, but that the lexical restrictions were not. The same result did not occur for low-frequency Spanish words, presumably because the slower access of low-frequency words provided more processing time for the resolution of this conflict. Similar results were found in Experiment 2 using rapid serial visual presentation when subjects named the target words aloud. It appears that sentence context effects are influenced by both semantic/conceptual and lexical information.     

Self-Reported Alcohol Expectancies and Postdrinking Sexual Inferences About Women1

In evaluating dating scenarios, perceivers tend to infer more sexual responsiveness for drinking than nondrinking daters. The origin of these postdrinking sexual inferences has not previously been examined. In the present study, we considered whether perceivers' alcohol expectancies would influence these inferences. Male and female subjects completed a brief expectancy measure, read a vignette depicting a beer-drinking or cola-drinking woman, and evaluated the targeted woman. Multiple-regression equations were computed to test a replication hypothesis and an interaction hypothesis. In support of the replication hypothesis, subjects rated the beer-drinking woman as more sexual than her cola-drinking counterpart. In support of the interaction hypothesis, male but not female subjects exhibited the predicted expectancy by drink interaction. High expectancy men but not low expectancy men rated the beer-drinking woman as more likely to engage in sexual behaviors than the cola-drinking woman. This finding was evident on behaviorally specific measures, but not on trait-like measures. The roles of stereotypes and alcohol expectancies as determinants of post-drinking sexual inferences are discussed.     

Concreteness, context availability, and imageability ratings and word associations for abstract, concrete, and emotion words

Normative values on various word characteristics were obtained for abstract, concrete, and emotion words in order to facilitate research on concreteness effects and on the similarities and differences among the three word types. A sample of 78 participants rated abstract, concrete, and emotion words on concreteness, context availability, and imagery scales. Word associations were also gathered for abstract, concrete, and emotion words. The data were used to investigate similarities and differences among these three word types on word attributes, association strengths, and number of associations. These normative data can be used to further research on concreteness effects, word type effects, and word recognition for abstract, concrete, and emotion words.     

Autism, Empathy and Moral Agency

Psychopaths have long been of interest to moral philosophers, since a careful examination of their peculiar deficiencies may reveal what features are normally critical to the development of moral agency. What underlies the psychopath's amoralism? A common and plausible answer to this question is that the psychopath lacks empathy. Lack of empathy is also claimed to be a critical impairment in autism, yet it is not at all clear that autistic individuals share the psychopath's amoralism. How is empathy characterized in the literature, and how crucial is empathy, so described, to moral understanding and agency? I argue that an examination of moral thinking in high-functioning autistic people supports a Kantian rather than a Humean account of moral agency.     

Whose self is it anyway? Self-aspect control moderates the relation between self-complexity and well-being

Greater self-complexity refers to the extent that one’s self-concept is comprised of many and relatively differentiated self-aspects. Although some research has found that those greater in self-complexity fare better physically (e.g., fewer illnesses) and psychologically (e.g., less depression) when experiencing stress, other studies have reported another pattern of data (e.g., greater self-complexity predicts greater depression). In the current work, two studies found support for a moderating variable in this latter pattern, self-aspect control. Specifically, for those who perceived relatively little control over their self-aspects, being greater in self-complexity predicted worse physical and psychological outcomes. Study 2 tested alternative explanations and supported an interpretation that perceptions of control over one’s multiple selves, in particular, moderated the relation between self-complexity and well-being.     

Validating the Developmental Pathway of Forgiveness

The validity of the Process Model of Forgiveness (R. D. Enright, 2001) was examined by asking 82 adults to reflect and report on how they went about forgiving someone who had hurt them unfairly and deeply. Respondents' sequential ordering of the forgiveness process was compared with the theoretical ordering. Results showed moderate correlations between the participant derived and theoretically derived sequences. Although shown to be statistically valid, the model could benefit from revisions based on the participants' report of their own forgiveness experiences.     

Alcohol use, expectancies, and sexual sensation seeking as correlates of HIV risk behavior in heterosexual young adults.

Most theoretical models of HIV risk behavior have not considered the role of personality factors, and few studies have examined mechanisms accounting for dispositional influences on sexual risk taking. This study elaborated on a conceptual model emphasizing sexual sensation seeking, alcohol expectancies, and drinking before sex as key predictors of HIV risk (S. C. Kalichman, L. Tannenbaum, & D. Nachimson, 1998). Multiple groups structural equation modeling was used to determine whether gender moderated relationships among these variables in a sample of 611 heterosexual, young adult drinkers (49% women, 76% Caucasian, mean age = 25 years). The model provided an excellent fit to the data, and gender differences were not substantiated. Sexual sensation seeking predicted HIV risk directly as well as indirectly via sex-related alcohol expectancies and drinking in sexual contexts. Findings suggest that expectancies and drinking before sex represent proximal mechanisms through which dispositional factors influence sexual risk outcomes. Moreover, these relationships appear to be similar in men and women. Interventions could benefit from targeting alcohol expectancies and drinking before sex in individuals with a dispositional tendency toward sexual risk taking.