The processing role of structural constraints on interpretation of pronouns and anaphors.

The authors report 6 self-paced word-by-word reading studies of how morphosyntactic agreement, focus status, and the structural constraints of binding theory apply and interact during the online interpretation of pronouns (e.g., him, her) and anaphors (e.g., himself, each other). Previous studies held that structural conditions on coreference work as interpretive filters that impose exceptionless limits on which antecedent candidates can be evaluated by subsequent, content-based processes. These experiments instead support an interactive-parallel-constraint model, in which multiple weighted constraints (including constraints on binding) simultaneously influence the net activation of a candidate during preselection stages of antecedent evaluation. Accordingly, structurally inaccessible candidates can interfere with antecedent selection if they are both prominent in focus structure and gender-number compatible with the pronoun or anaphor. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Sex role stereotypes and attitudes toward parental blame for the psychological problems of children.

Randomly assigned 100 male and 70 female college students to groups that read 15 case histories of boys, girls, or children of unspecified sex who had specific disorders. Ss were asked to assume that 100% of the blame for the disorders was caused by the child's parents, and to divide up this total blame between the mother and father. Results reveal that the 5 disorders defined as stereotypically "masculine" (e.g., aggression) were all blamed more on the father than the mother, whereas the mother was blamed more for the 5 disorders conceptualized as "feminine" (e.g., emotionality). The 5 disorders conceptualized as not relating to sex-role stereotypes in an obvious way (e.g., mental retardation) were also blamed more on the mother. Results support the notion of a relationship between sex-role stereotypes and parental-blame attitudes. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Effects of orientation on the identification of rotated objects depend on the level of identity

Matching names and rotated line drawings of objects showed effects of object orientation that depended on name level. Large effects, in the same range as object naming, were found for rotations between 0 degrees and 120 degrees from upright with subordinate names (e.g., collie), whereas nonsignificant effects were found with superordinate (e.g., animal) and basic names (e.g., dog). These results support image normalization, after contact with orientation-invariant representations, that provide basic-level identity. They consequently fail to support theories of object recognition in which rotated object images are normalized to the upright position before contact with long-term object representations.     

Centrality and Accuracy in Group Quantity Estimations.

Estimation tasks typically fall between the extremes of the intellective-judgmental task continuum. To the extent that these tasks are intellective, models predicting intragroup influence on the basis of the accuracy of proposed alternatives should provide better fit (analogous to the "truth wins" social decision scheme). To the extent that these tasks are judgmental, models predicting influence on the basis of the centrality (i.e., intragroup "averageness") of alternatives should provide better fit. Thus 2 competing hypotheses are plausible. Findings from 2 studies indicate support for the latter hypothesis. For both studies, both a median-based model and an exponentially weighted centrality model adequately fit the obtained group judgments. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Cause and effect theories of attention: The role of conceptual metaphors.

Scientific concepts are defined by metaphors. These metaphors determine what attention is and what count as adequate explanations of the phenomenon. The authors analyze these metaphors within 3 types of attention theories: (a) "cause" theories, in which attention is presumed to modulate information processing (e.g., attention as a spotlight; attention as a limited resource); (b) "effect" theories, in which attention is considered to be a by-product of information processing (e.g., the competition metaphor); and (c) hybrid theories that combine cause and effect aspects (e.g., biased-competition models). The present analysis reveals the crucial role of metaphors in cognitive psychology, neuroscience, and the efforts of scientists to find a resolution to the classic problem of cause versus effect interpretations. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Multiple routes to solution of single-digit multiplication problems.

Researchers have assumed that adults solve simple arithmetic problems by retrieving answers from a network of stored facts. In 2 studies, undergraduates described their solutions of single-digit multiplication problems. They reported direct retrieval on approximately 80% of trials but also reported rules (e.g., anything times 0 is 0), repeated addition (e.g., 2?×?4?=?4?+?4), number series (e.g., 3?×?5?=?5, 10, 15), and derived facts (e.g., 6?×?7?=?[6?×?6]?+?6). Participants were slower to retrieve problems that were most likely to be solved by nonretrieval procedures and faster to retrieve problems that were usually solved by retrieval. These results indicate that direct-retrieval models are incomplete accounts of adults' performance and support a continuing influence of learning and experience on the mental representation of simple multiplication problems. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Initial phoneme versus whole-word criterion to initiate pronunciation: Evidence based on response latency and initial phoneme duration.

Undergraduates participated in 4 speeded naming experiments investigating 2 criteria to initiate articulation–initial phoneme (IP) or whole word (WW). These criteria make different response latency and IP duration predictions for words with regular vs irregular vowel pronunciations (e.g., "pump" vs "pint"). The EP criterion predicts no latency differences but longer IP durations for irregulars, whereas the WW criterion predicts no EP duration differences but longer latencies for irregulars. The latencies and IP durations of words beginning with plosives are measured (a) indirectly by exploiting the conflation of latency and EP duration in the standard naming task and (b) directly by determining when closure begins and ends in the postvocalic naming task (participants say "uuhhh" until responding). Results support both criteria: Response latencies and IP durations are longer for irregular words compared with regular words. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The Role of Person Versus Situation in Life Satisfaction: A Critical Examination.

Two main theoretical approaches have been put forward to explain individual differences in life satisfaction: top-down (i.e., personological) and bottom-up (i.e., situational). The authors examine the relative merit of these 2 approaches and the psychological processes underlying top-down models. Consistent with a top-down approach, meta-analytic findings indicate that Neuroticism, Extraversion, Agreeableness, and Conscientiousness are related to both various domain satisfactions and life satisfaction; however, consistent with a bottom-up approach, domain satisfactions are strongly linked to life satisfaction but only weakly linked to each other. Path analyses based on meta-analytic estimates did not support a simple "direct-effects" top-down model but supported both (a) a temperament-based top-down model and (b) an integrative model that incorporates the direct influence of domain satisfactions on life satisfaction. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Comparative longitudinal structural analyses of the growth and decline of multiple intellectual abilities over the life span.

Latent growth curve techniques and longitudinal data are used to examine predictions from the theory of fluid and crystallized intelligence (Gf-Gc theory; J. L. Horn & R. B. Cattell, 1966, 1967). The data examined are from a sample (N?–?1,200) measured on the Woodcock-Johnson Psycho-Educational Battery-Revised (WJ-R). The longitudinal structural equation models used are based on latent growth models of age using two-occasion "accelerated" data (e.g., J. J. McArdle & R. Q. Bell, 2000; J. J. McArdle & R. W. Woodcock, 1997). Nonlinear mixed-effects growth models based on a dual exponential rate yield a reasonable fit to all life span cognitive data. These results suggest that most broad cognitive functions fit a generalized curve that rises and falls. Novel multilevel models directly comparing growth curves show that broad fluid reasoning (Gf) and acculturated crystallized knowledge (Gc) have different growth patterns. In all comparisons, any model of cognitive age changes with only a single g factor yields an overly simplistic view of growth and change over age. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Mental model organization.

Previous research (G. A. Radvansky and R. T. Zacks; see record 1992-04153-001) has shown that the fan effect is mediated not by the number of nominal associations paired with a concept but by the number of mental models into which related concepts are organized. Specifically, newly learned "facts" about different objects in one location are integrated into a single mental model and no fan effect is produced, whereas facts about one object in different locations are not integrated and a fan effect is produced. In 6 experiments the authors investigated several factors' influence on location-based organization preferences. No impact on either article type (definite or indefinite) or object transportability was found. However, animate sentence subjects (people) reduced preference for location-based organizations. A clear person-based organization emerged by using locations that typically contain only a single person (e.g., phone booth) to make location-based situations less plausible. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Processing causal and diagnostic statements in discourse.

Diagnostic statements (e.g., It is raining because the streets are wet) take longer to read than causal statements (e.g., The streets are wet because it is raining). The authors present 4 experiments investigating this phenomenon. In Experiment 1, a reading-time study, the authors demonstrate that this difficulty is reversed when a more complex mental model is cued through the use of phrases like John thinks that and John says that. Experiment 2 shows that the use of a modal construction (e.g., Perhaps it is raining because the streets are wet) makes the processing of diagnostics as easy as processing causals but does not disadvantage causals. The authors explain the pattern of results by proposing that readers build the simplest possible discourse representation during interpretation and that readers adopt a specific pattern of semantic interpretation. These proposals are tested and verified in Experiments 3 and 4. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A structural equation model of dyadic relationships within the family system.

Ideas about the association between family interaction patterns and mental health have inspired a great deal of research on family relationships. Conventional statistical models (e.g., ANOVA), however, are not suited for the analysis of the nonindependent observations produced by family systems; yet, these sources of nonindependence (e.g., reciprocity, partner effects) are very interesting to many family researchers. This article demonstrates how structural equation modeling enables the study of family processes in a way that is consistent with a systems perspective. An analysis of perceived coerciveness in 2-parent, 2-child families illustrates the method. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Verb-specific constraints in sentence processing: Separating effects of lexical preference from garden-paths.

Immediate effects of verb-specific syntactic (subcategorization) information were found in a cross-modal naming experiment, a self-paced reading experiment, and an experiment in which eye movements were monitored. In the reading studies, syntactic misanalysis effects in sentence complements (e.g., "The student forgot the solution was…") occurred at the verb in the complement (e.g., was) for matrix verbs typically used with noun phrase complements but not for verbs typically used with sentence complements. In addition, a complementizer effect for sentence-complement-biased verbs was not due to syntactic misanalysis but was correlated with how strongly a particular verb prefers to be followed by the complementizer that. The results support models that make immediate use of lexically specific constraints, especially constraint-based models, but are problematic for lexical filtering models. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Social support, problem solving, and the longitudinal course of newlywed marriage.

Married couples (N = 172) were observed as newlyweds and observed again 1 year later while engaging in 2 problem-solving and 2 personal support discussions. Microanalytic coding of these conversations was used to examine associations between problem-solving and social support behaviors for 1 year and their relative contributions to 10-year trajectories of self-reported relationship satisfaction and dissolution. Results demonstrated that initially lower levels of positive support behaviors and higher levels of negative support behaviors predicted 1-year increases in negative emotion displayed during problem-solving conversations. Emotions coded from the initial problem-solving conversations did not predict 1-year changes in social support behaviors. Controlling for emotions displayed during problem-solving interactions eliminated or reduced associations between initial social support behaviors and (a) later levels of satisfaction and (b) relationship dissolution. These findings corroborate models that prioritize empathy, validation, and caring as key elements in the development of intimacy (e.g., Reis & Shaver, 1988) and suggest that deficits in these domains foreshadow deterioration in problem solving and conflict management. Implications for integrating support and problem solving in models of relationship change are outlined, as are implications for incorporating social support in education programs for developing relationships. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Laying the Foundation for Quantifying Regional Exposure to Social Phenomena: Considering the Case of Legalized Gambling as a Public Health Toxin.

Exposure and adaptation models provide competing perspectives of the environmental influence on the development of addictive disorders. Exposure theory suggests that the presence of environmental toxins (e.g., casinos) increases the likelihood of related disease (e.g., gambling-related disorders). Adaptation theory proposes that new environmental toxins initially increase adverse reactions; subsequently, symptoms diminish as individuals adapt to such toxins and acquire resistance. The authors describe a new public health regional exposure model (REM) that provides a tool to gather empirical evidence in support of either model. This article demonstrates how the strategic REM, modified to examine gambling exposure, uses standardized indices of exposure to social phenomena at the regional level to quantify social constructs. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Young children learn to produce passives with nonce verbs

Younger and older children (mean ages = 2 years 11 months and 3 years 5 months) learned 2 nonce verbs in a full passive or active transitive construction. When asked patient-focused questions encouraging passive-voice replies (e.g., "What happened to the ball?") or agent-focused questions encouraging active-voice replies (e.g., "What did Elmo do?"), children used a variety of strategies to meet the demands of the questions, usually without changing the construction in which the verb occurred. In Study 2 in which passive and active constructions were primed, 40% of the almost 3-year-old children used an active-introduced verb in a passive construction and 35% used a passive-introduced verb in an active transitive construction when discourse demands encouraged them to do so. Thus, before their 3rd birthdays, some children have an understanding of the passive and active transitive constructions general enough to support productive usages with newly learned verbs.     

Structural equation models of sexual harassment: Longitudinal explorations and cross-sectional generalizations.

Sexual harassment and its corresponding outcomes develop and change over time, yet research on this issue has been limited primarily to cross-sectional data. In this article, longitudinal models of harassment were proposed and empirically evaluated via structural equations modeling using data from 217 women who responded to a computerized questionnaire in 1994 and again in 1996. Results indicate that sexual harassment influences both proximal and distal work-related variables (e.g., job satisfaction, work withdrawal, job withdrawal) and psychological outcomes (e.g., life satisfaction, psychological well-being, distress). In addition, a replication of the L. F. Fitzgerald, F. Drasgow, C. L. Hulin, M. J. Gelfand, and V. J. Magley (1997) model of harassment was supported. This research was an initial attempt to develop integrated models of the dynamic effects of sexual harassment over time. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Risk and maintenance factors for eating pathology: A meta-analytic review.

This meta-analytic review of prospective and experimental studies reveals that several accepted risk factors for eating pathology have not received empirical support (e.g., sexual abuse) or have received contradictory support (e.g., dieting). There was consistent support for less-accepted risk factors (e.g., thin-ideal internalization) as well as emerging evidence for variables that potentiate and mitigate the effects of risk factors (e.g., social support) and factors that predict eating pathology maintenance (e.g., negative affect). In addition, certain multivariate etiologic and maintenance models received preliminary support. However, the predictive power of individual risk and maintenance factors was limited, suggesting it will be important to search for additional risk and maintenance factors, develop more comprehensive multivariate models, and address methodological limitations that attenuate effects. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Linear models in decision making.

A review of the literature indicates that linear models are frequently used in situations in which decisions are made on the basis of multiple codable inputs. These models are sometimes used (a) normatively to aid the decision maker, (b) as a contrast with the decision maker in the clinical vs statistical controversy, (c) to represent the decision maker "paramorphically" and (d) to "bootstrap" the decision maker by replacing him with his representation. Examination of the contexts in which linear models have been successfully employed indicates that the contexts have the following structural characteristics in common: each input variable has a conditionally monotone relationship with the output; there is error of measurement; and deviations from optimal weighting do not make much practical difference. These characteristics ensure the success of linear models, which are so appropriate in such contexts that random linear models (i.e., models whose weights are randomly chosen except for sign) may perform quite well. 4 examples involving the prediction of such codable output variables as GPA and psychiatric diagnosis are analyzed in detail. In all 4 examples, random linear models yield predictions that are superior to those of human judges. (52 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)