Allomorphic variation in Arabic: implications for lexical processing and representation

This study probes the effects of allomorphy on access to Arabic roots and word patterns in two cross-modal priming experiments. Experiment 1 used strong roots which undergo no allomorphy, and weak roots which undergo allomorphy and surface with only two of their three consonants in some derivations. Word pairs sharing a root morpheme prime each other reliably not only when the root was strong (e.g., [see text] participant/participate), but also when it was weak (e.g., [see text] agreement-agree, where the weak root [wfq] surfaces fully in the target but not the prime). This facilitation occurred even when the weak root surfaced with different semantic meanings across prime and target (e.g., [see text] destination/confront). Experiment 2 assessed the effects of allomorphy on word pattern processing, comparing word pairs where the word pattern is transparently realised in both prime and target (e.g., [see text] spread/bear], with pairs which share the same underlying word pattern but where a weak root triggers an assimilation process in the prime (e.g., [see text] unite/smile). This assimilation process does not disrupt the CV-structure of the word pattern, in contrast to a third condition where this is disrupted in both prime and target (e.g., [see text] turn around/say). Strong priming effects were observed in the first two conditions but not in the third. The bearing of these findings on models of lexical processing and representation is discussed.     

Parental Physical Illnesses and Their Association with Subsequent Externalizing and Internalizing Symptoms in Children

Journal of Child and Family Studies - Parental physical illnesses can be stressful for children. We estimated the prevalence of children who experience parental physical illnesses, and whether...     

Intrinsic and Extrinsic Motivational Orientations in the Competitive Context: An Examination of Person–Situation Interactions

ABSTRACT The current study examined Intrinsic Motivation Orientation and Extrinsic Motivation Orientation (Work Preference Inventory; Amabile, Hill, Hennessey, & Tighe, 1994 ) as potential trait-level moderators of the way Internet chess players responded to the intrinsic and extrinsic rewards of the chess games they played. On the basis of the defining characteristics of these 2 types of motivational orientations, we predicted that (a) Intrinsic Motivation Orientation would be associated with a stronger curvilinear relationship between challenge and enjoyment and (b) Extrinsic Motivation Orientation would be associated with a heightened affective responsivity to competitive outcome (i.e., winning vs. losing). Results supported the predictions. Implications of the findings are discussed.     

The Metaphors of Knowledge and Academic Impact

This essay discusses critically the ways in which different metaphors employed to illustrate the practices of knowledge production and knowledge acquisition as well as scientific and scholarly research shape our understanding of the academic form of life. The essay examines the metaphors of knowledge and their role in academia by means of philosophical analysis and a rhetorical analysis of language, thereby defending the core values of academic freedom. It focuses on two pairs of metaphors highly relevant to the tensions characteristic of contemporary academic work: verticality and horizontality, on the one hand, and change and stability, on the other. The entanglement of perspectives from philosophy and historical rhetoric serves a metaphilosophical goal here: to show that our philosophical understanding of the nature of inquiry will be considerably enhanced if we seriously, and with both historical and literary sensibilities, study the metaphors we use in characterizing our epistemic and cognitive projects.     

Factors influencing maternal attack on conspecific intruders by lactating female “TO” strain mice

Factors regulating maternal attack in “TO” strain mice were investigated to determine 1) optimal conditions for inducing this behaviour and 2) the likely utility of this activity. Lactating females were more likely to attack male intruders than female intruders. The mate's presence reduced maternal attack in this strain, or (putting it conversely) aggression was generated in the male's absence. Removal of the mothers from their litters for four to five hours also suppressed maternal attack. Investigation of the bite targets in the maternal attack suggested that it is a defensive, rather than an offensive, response.     

Marketing Research Ethics: Researcher’s Obligations toward Human Subjects

This paper addresses the growing concern over violation of research ethics in marketing, in particular rights of human subjects in fieldwork, notably the right to informed consent; right to privacy and confidentiality; and right not to be deceived or harmed as a result of participation in a research. The paper highlights the interaction of the three main parties involved in most marketing research: the sponsoring organization (client or user), researcher, and participant in the survey, focusing on researcher’s ethical responsibilities in interacting with human subjects in surveys. The paper stresses the importance of ethical integrity in marketing research and emphasizes the need to establish a universal model for regulatory requirements and well institutionalized practice of ethical research.     

Fundamental movement skills and motivational factors influencing engagement in physical activity

To assess whether subgroups based on children's fundamental movement skills, perceived competence, and self-determined motivation toward physical education vary with current self-reported physical activity, a sample of 316 Finnish Grade 7 students completed fundamental movement skills measures and self-report questionnaires assessing perceived competence, self-determined motivation toward physical education, and current physical activity. Cluster analysis indicated a three-cluster structure: "Low motivation/low skills profile," "High skills/low motivation profile," and "High skills/high motivation profile." Analysis of variance indicated that students in the third cluster engaged in significantly more physical activity than students of clusters one and two. These results provide support for previous claims regarding the importance of the relationship of fundamental movement skills with continuing engagement in physical activity. High fundamental movement skills, however, may represent only one element in maintaining adolescents' engagement in physical activity.     

Socioemotional selectivity in older adults: Evidence from the subjective experience of angry memories

Few studies have compared the phenomenological properties of younger and older adults' memories for emotional events. Some studies suggest that younger adults remember negative information more vividly than positive information whereas other studies suggest that positive emotion yields phenomenologically richer memories than negative emotion for both younger and older adults. One problem with previous studies is a tendency to treat emotion as a dichotomous variable. In contrast, emotional richness demands inclusion of assessments beyond just a positive and negative dimension (e.g., assessing specific emotions like anger, fear and happiness). The present study investigated different properties of autobiographical remembering as a function of discrete emotions and age. Thirty-two younger and thirty-one older adults participated by recalling recent and remote memories associated with six emotional categories and completed the Memory Characteristics Questionnaire for each. Results demonstrated that older adults' angry memories received lower ratings on some phenomenological properties than other emotional memories whereas younger adults' angry memories did not show this same pattern. These results are discussed within the context of socioemotional selectivity theory.     

Pragmatic and Transcendental Arguments for Theism: a Critical Examination

Commenting upon some recent literature on the topic, this paper examinestwo strategies by means of which one might try to defend theism: (1) a pragmatic (Jamesian) strategy, which focuses on the idea that religiousbelief has beneficial consequences in the believer's life, and (2) a transcendental (Kantian) strategy, according to which theism is requiredas a condition of our self-understanding as ethically oriented creatures.Both strategies are found unsatisfactory, unless synthesized and thussupported by each other. While no argument, either pragmatic ortranscendental, can demonstrate the existence of God, a pragmatictranscendental argument might have a legitimate role to play in thephilosophy of religion. The problem of relativism arises, however. It isconcluded that it remains unclear whether a religious believer could justifyher or his beliefs to anyone who does not already share those beliefs.