Linear versus Hierarchical Agreement Feature Processing in Comprehension

Two experiments examined whether syntactic number features are tracked during comprehension with a linear slot-based memory system or with a hierarchical feature-passing system. In a construction such as The pond near the trail(s) for the horse(s) was ¨, a linear account of subject-number tracking predicts greater interference from horses (N3), whereas a hierarchical account predicts greater interference from trails (N2). Experiment 1 used singular-head subject noun phrases (e.g., pond) and showed equal interference from N2 and N3, failing to differentiate between linear and hierarchical accounts. Experiment 2 used plural-head subjects and revealed more interference from N2 than N3. The pattern across the experiments accords with the ideas that (1) feature-tracking is hierarchical (e.g., Vigliocco & Nicol, 1997), (2) plurals are marked (e.g., Eberhard, 1997), and (3) subject-number information decays across intervening number-marked elements.     

Predicting individual false alarm rates and signal detection theory: A role for remembering

The relationships between hit, remember, and false alarm rates were examined across individual subjects in three remember-know experiments in order to determine whether signal detection theory would be consistent with the observed data. The experimental data differed from signal detection predictions in two critical ways. First, remember reports were unrelated, or slightly negatively related, to the commission of false alarms. Second, both response types (remembers and false alarms) were uniquely related to hit rates, which demonstrated that the hit rate cannot be viewed as the result of a single underlying strength process. These results are consistent with the dual-process signal detection model of Yonelinas (1994), in which performance is determined by two independent processes--retrieval of categorical context information (remembering) and discriminations based on continuous item strength. Remember and false alarm rates selectively tap these processes, whereas the hit rate is jointly determined. Monte Carlo simulations in which the dual-process model was used successfully reproduced the pattern in the experimental data, whereas simulations in which a signal detection model, with separate "old" and "remember" criteria, was used, did not. The results demonstrate the utility of examining individual differences in response types when one is evaluating memory models.     

Lateralized word recognition: assessing the role of hemispheric specialization, modes of lexical access, and perceptual asymmetry

The processing advantage for words in the right visual field (RVF) has often been assigned to parallel orthographic analysis by the left hemisphere and sequential by the right. The authors investigated this notion using the Reicher-Wheeler task to suppress influences of guesswork and an eye-tracker to ensure central fixation. RVF advantages obtained for all serial positions and identical U-shaped serial-position curves obtained for both visual fields (Experiments 1-4). These findings were not influenced by lexical constraint (Experiment 2) and were obtained with masked and nonmasked displays (Experiment 3). Moreover, words and nonwords produced similar serial-position effects in each field, but only RVF stimuli produced a word-nonword effect (Experiment 4). These findings support the notion that left-hemisphere function underlies the RVF advantage but not the notion that each hemisphere uses a different mode of orthographic analysis.     

A multilevel analysis of effort, practice, and performance: effects; of ability, conscientiousness, and goal orientation

This article examines the relationship between motivation and performance during skill acquisition. The authors used multilevel analysis to investigate relationships at within- and between-person levels of analysis. Participants were given multiple trials of practice on an air traffic control task. Measures of effort intensity and performance were taken at repeated intervals. As expected, the relationship between effort and performance increased with practice. Furthermore, the rate at which this effect strengthened was faster for individuals with high-ability or low-performance orientation. There was also an interaction between learning and performance orientations that only emerged after practice. By the end of practice, the negative effects of performance orientation were stronger for individuals with high learning orientation. Results highlight the importance of adopting a multilevel framework to enhance understanding of the link between motivation and performance.     

A multiple-goal, multilevel model of feedback effects on the regulation of individual and team performance

When working as a member of a team, individuals must make decisions concerning the allocation of resources (e.g., effort) toward individual goals and team goals. As a result, individual and team goals, and feedback related to progress toward these goals, should be potent levers for affecting resource allocation decisions. This research develops a multilevel, multiple-goal model of individual and team regulatory processes that affect the allocation of resources across individual and team goals resulting in individual and team performance. On the basis of this model, predictions concerning the impact of individual and team performance feedback are examined empirically to evaluate the model and to understand the influence of feedback on regulatory processes and resource allocation. Two hundred thirty-seven participants were randomly formed into 79 teams of 3 that performed a simulated radar task that required teamwork. Results support the model and the predicted role of feedback in affecting the allocation of resources when individuals strive to accomplish both individual and team goals.     

Intergenerational transmission of prejudice, sex role stereotyping, and intolerance

The attitudes of 111 ninth and eleventh graders and both of their biological parents were independently assessed for prejudice against people with HIV/ AIDS, homosexuals, Blacks, and fat people, as well as for male and female sex role stereotyping. This study corrected for two shortcomings in previous research: neglecting to assess both parents and assessing only a single domain of prejudice. We addressed the intergenerational transmission of prejudice and stereotyping using three competing models: same-sex, parent equivalent, and differential effects. Using multiple regressions in which parents' scores were entered separately, along with control variables, different maternal and paternal influences were detected. Mothers were the primary influence for prejudice regarding HIV/AIDS, fatness, and race, and fathers were the primary influence for male and female stereotyping and prejudice against homosexuals, supporting the differential effects model. We also established that prejudice and stereotyping in specific domains reflected a more general proclivity to be intolerant. In contrast to prejudice and stereotyping in specific domains, fathers and mothers about equally shaped the adolescents' intolerance, supporting the parent equivalent model.     

Parental Religious Socialization Practices, Connectedness With Others, and Depressive Symptoms in Late Life

This purpose of this study is to examine two constructs that have been largely overlooked in the study of religious involvement among older people: parental religious socialization practices and feelings of connectedness with others. The data are from an ongoing nationwide survey of older people. Findings from a latent variable model that was designed to examine the two focal constructs provides support for the following relationships:(1) older people whose parents encouraged them to become more involved in religion are more likely to attend worship services; (2) older people whose parents promoted religious involvement and older individuals who attend church more often are more likely to report that they see a fundamental connection among all human beings; (3) older adults who feel more closely connected to others will be more likely to forgive people for the things they have done; and (4) older people who are more forgiving are likely to experience fewer symptoms of depression over time.     

On reconciling conflicting meta-analytic findings regarding integrity test validity

We react to the Van Iddekinge, Roth, Raymark, and Odle-Dusseau (2012a) meta-analysis of the relationship between integrity test scores and work-related criteria, the earlier Ones, Viswesvaran, and Schmidt (1993) meta-analysis of those relationships, the Harris et al. (2012) and Ones, Viswesvaran, and Schmidt (2012) responses, and the Van Iddekinge, Roth, Raymark, and Odle-Dusseau (2012b) rebuttal. We highlight differences between the findings of the 2 meta-analyses by focusing on studies that used predictive designs, applicant samples, and non-self-report criteria. We conclude that study exclusion criteria, correction for artifacts, and second order sampling error are not likely explanations for the differences in findings. The lack of detailed documentation of all effect size estimates used in either meta-analysis makes it impossible to ascertain the bases for the differences in findings. We call for increased detail in meta-analytic reporting and for better information sharing among the parties producing and meta-analytically integrating validity evidence.     

Within-person relationships between mood and creativity

State mood has been proposed as a facilitator of creative behavior. Whereas positive mood compared to neutral mood generally facilitates creative performance, mood effects are weaker and less consistent when positive mood is compared to negative mood. These inconsistent results may be due to focusing only on mood valence, while neglecting or confounding mood activation. The current study is based on the dual-pathway model, which describes separate roles for mood valence and mood activation in facilitating creativity. We used experience sampling methodology to investigate the concurrent and lagged effects of mood valence and activation on creative process engagement (CPE) within-person over time among individuals working on a long-term project requiring creativity. We also investigated the moderating effects of individual differences in goal orientation and supervisory support on within-person mood-creativity relationships. As expected, we found that activating positive and activating negative moods were positively associated with concurrent CPE, whereas deactivating moods of both valences were negatively related to CPE. Activating negative mood had a significant lagged effect on CPE, whereas activating positive mood did not. We also found that activating positive mood was more strongly related to concurrent CPE among individuals with high rather than low learning goal orientation. Further, activating positive mood interacted with prove goal orientation and supervisory support for creativity, such that activating positive mood had the strongest association with CPE when both prove goal orientation and supervisory support were high.