The Effects of Argument Quality and Involvement Type on Attitude Formation and Attitude Change: A Test of Dual‐Process and Social Judgment Predictions

Involvement has long been theoretically specified as a crucial factor determining the persuasive impact of messages. In social judgment theory, ego‐involvement makes people more resistant to persuasion, whereas in dual‐process models, high‐involvement people are susceptible to persuasion when argument quality is high. It is argued that these disparate predictions might be reconciled by either different involvement types (i.e., value relevant vs. outcome relevant) or different attitude modification processes (i.e., attitude change vs. attitude formation). An experiment (N = 684) varying topic, position advocated, outcome relevance, and argument quality tested these moderators. The data were consistent with existence of two different types of involvement, but none of the theoretical predictions were consistent with the data. Instead, a main effect for argument quality had the largest impact on attitude change. Regardless of value‐relevant involvement, outcome‐relevant involvement, and attitude modification process, participants were more persuaded by high‐ rather than low‐quality arguments, with boomerang effects observed for low‐quality arguments. These findings highlight the importance of sound message design in persuasion.     

Conditional forebrain deletion of the L-type calcium channel Ca V 1.2 disrupts remote spatial memories in mice

To determine whether L-type voltage-gated calcium channels (L-VGCCs) are required for remote memory consolidation, we generated conditional knockout mice in which the L-VGCC isoform Ca(V)1.2 was postnatally deleted in the hippocampus and cortex. In the Morris water maze, both Ca(V)1.2 conditional knockout mice (Ca(V)1.2(cKO)) and control littermates displayed a marked decrease in escape latencies and performed equally well on probe trials administered during training. In distinct contrast to their performance during training, Ca(V)1.2(cKO) mice exhibited significant impairments in spatial memory when examined 30 d after training, suggesting that Ca(V)1.2 plays a critical role in consolidation of remote spatial memories.     

Telecommuting's differential impact on work-family conflict: is there no place like home?

The literature on the impact of telecommuting on work-family conflict has been equivocal, asserting that telecommuting enhances work-life balance and reduces conflict, or countering that it increases conflict as more time and emotional energy are allocated to family. Surveying 454 professional-level employees who split their work time between an office and home, the authors examined how extensively working in this mode impacts work-to-family conflict and family-to-work conflict, as well as the contextual impact of job autonomy, scheduling flexibility, and household size. As hypothesized, the findings suggest that telecommuting has a differential impact on work-family conflict, such that the more extensively individuals work in this mode, the lower their work-to-family conflict, but the higher their family-to-work conflict. Additionally, job autonomy and scheduling flexibility were found to positively moderate telecommuting's impact on work-to-family conflict, but household size was found to negatively moderate telecommuting's impact on family-to-work conflict, suggesting that contextual factors may be domain specific.     

The time course of phonological and orthographic processing of acronyms in reading: Evidence from eye movements

The present experiment presented acronyms preceded by eithera oran in a sentence. The key stimuli were acronyms that begin with a consonant such asF, whose letter name begins with a vowel sound, or with the vowelU, whose letter name begins with a consonant sound. The durations of first fixations were influenced solely by phonology: For example,a FBI caused as much disruption (relative toan FBI1) as didan CIA (relative toa CIA). Somewhat later processing (most notablygo-past time andtotal time) was influenced by orthography as well, as combinations such asan FBI had longer processing times than did combinations such asa CIA. Although the initial coding of visual stimuli must proceed from an orthographic code to a phonological one, these data indicate that the phonological representation of the acronym is the primary initial code that makes contact with the article that precedes it and suggest that the initial contact with the sentence context is phonological.     

Positive and negative characteristics of marital interaction and their association with marital satisfaction in middle-aged and older couples

The study examined age differences in positive (e.g., warm) and negative (e.g., hostile) characteristics of marital interactions between middle-aged and older couples and whether these characteristics were differentially associated with marital satisfaction by age. Spouses' perception of partners' positive and negative behavior during marital interaction was assessed in general and following disagreement and collaborative tasks. Trained observers coded spouses' positive and negative behavior during interactions. Older individuals reported higher marital satisfaction and perceived their spouse's behavior as less negative in general and more positive across all contexts than middle-aged individuals. Spouses' perceptions of their partners' positive and negative behavior independently predicted marital satisfaction for both age groups across contexts. Perceptions of partners' negative behavior in general and of both positive and negative behavior in the disagreement task were more closely associated with marital satisfaction for older spouses than for middle-aged spouses. Results point to the importance of positive and negative characteristics in marital functioning across age cohorts and indicate that such characteristics may be context dependent. Findings suggest that, in some contexts, both positive and negative characteristics are more salient for older adults.     

A moratorium on cyborgs: Computation,cognition, and commerce

By examining the contingent alliance that has emerged between the computational theory of mind and cyborg theory, we discern some questionable ways in which the literalization of technological metaphors and the over-extension of the “computational” have functioned, not only to influence conceptions of cognition, but also by becoming normative perspectives on how minds and bodies should be transformed, such that they can capitalize on technology’s capacity to enhance cognition and thus amend our sense of what it is to be “human”. We consider “a moratorium on cyborg discourse” as a way of focusing the conceptual and social–political problems posed by this alliance.     

Do friends always help your studies? Mediating processes between social relations and academic motivation

Previous studies suggest that social relations can increase one’s motivation to learn in school. However, other evidence showed that having more friends may also distract from one’s academic involvement. To understand the mechanisms behind this apparent contradiction, this study identified and tested the effects of a potentially important positive and negative mediator between social relations and academic motivation. A total of 226 university students were used to test the hypothesized path model. Results showed that the impact of social relations on students’ academic motivation was negatively mediated by alcohol use, but positively mediated by their place attachment to the university, although the model fit differed for women and men. Implications for social relations, school policy and freshman orientation programs are discussed.     

Accuracy of discrimination,rate of responding,and resistance to change

Pigeons were trained on multiple schedules in which responding on a center key produced matching-to-sample trials according to the same variable-interval 30-s schedules in both components. Matching trials consisted of a vertical or tilted line sample on the center key followed by vertical and tilted comparisons on the side keys. Correct responses to comparison stimuli were reinforced with probability .80 in the rich component and .20 in the lean component. Baseline response rates and matching accuracies generally were higher in the rich component, consistent with previous research. When performance was disrupted by prefeeding, response-independent food during intercomponent intervals, intrusion of a delay between sample and comparison stimuli, or extinction, both response rates and matching accuracies generally decreased. Proportions of baseline response rate were greater in the rich component for all disrupters except delay, which had relatively small and inconsistent effects on response rate. By contrast, delay had large and consistent effects on matching accuracy, and proportions of baseline matching accuracy were greater in the rich component for all four disrupters. The dissociation of response rate and accuracy with delay reflects the localized impact of delay on matching performance. The similarity of the data for response rate and accuracy with prefeeding, response-independent food, and extinction shows that matching performance, like response rate, is more resistant to change in a rich than in a lean component. This result extends resistance to change analyses from the frequency of response emission to the degree of stimulus control, and suggests that the strength of discriminating, like the strength of responding, is positively related to rate of reinforcement.