I want to be creative,but … preference for creativity,perceived clear outcome goals,work enjoyment,and creative performance

In today’s quickly changing work environment, many individuals want to be creative at their workplace, but only some of them succeed at manifesting these tendencies. In three studies, using both field and experimental data, we focused on transforming individuals’ preference for creativity, defined as an inclination for liking and wanting to be creative, into actual creativity. We first conducted a pilot Study 1 to establish discriminant validity to related constructs and provided initial evidence on predictive and incremental validity of the preference-for-creativity scale. Next, we performed a field Study 2, where we found that transforming preferences for creativity into supervisor-rated creativity is contingent upon employees’ perceptions of clear outcome goals. Clear outcome goals fostered individuals’ preference for creativity to result in higher levels of supervisor-rated creative behaviour—a finding that was replicated in an experimental Study 3. Furthermore, we explored whether work enjoyment mediated the moderated relationship between preference for creativity and creative outcomes. The results supported our mediated moderation model, whereby the manipulation of clear goals led to higher work enjoyment, influencing individuals’ preference for creativity to result in higher ratings of their creative outcomes.     

Underconfidence in sensory discrimination: The interaction between experimental setting and response strategies

In a recent issue of this journal, Baranski and Petrusic (1994) presented empirical data revealing overconfidence in sensory discrimination. In this paper, we propose an explanation of Baranski and Petrusic’s results, based on an idiosyncrasy in the experimental setting that misleads subjects who are using an unwarranted symmetry assumption. Experiment 1 showed that when this hypothesis is controlled for, a large underconfidence bias is obtained with Baranski and Petrusic’s procedure. The results of Experiment 2 confirmed that overconfidence is difficult to obtain in subject-controlled sensory discrimination tasks, even for a very low proportion of correct responses. The different results obtained in sensory and cognitive tasks suggest that one should not uncritically draw parallels between confidence in sensory and cognitive judgments.     

An axiomatization of the modal theory of the veiled recession frame

The veiled recession frame has served several times in the literature to provide examples of modal logics failing to have certain desirable properties. Makinson [4] was the first to use it in his presentation of a modal logic without the finite model property. Thomason [5] constructed a (rather complicated) logic whose Kripke frames have an accessibility relation which is reflexive and transitive, but which is satisfied by the (non-transitive) veiled recession frame, and hence incomplete. In Van Benthem [2] the frame was an essential tool to find simple examples of incomplete logics, axiomatized by a formula in two proposition letters of degree 2, or by a formula in one proposition letter of degree 4 (the degree of a modal formula is the maximal number of nested occurrences of the necessity operator in ). In [3] we showed that the modal logic determined by the veiled recession frame is incomplete, and besides that, is an immediate predecessor of classical logic (or, more precisely, the modal logic axiomatized by the formula pp), and hence is a logic, maximal among the incomplete ones. Considering the importance of the modal logic determined by the veiled recession frame, it seems worthwhile to ask for an axiomatization, and in particular, to answer the question if it is finitely axiomatizable. In the present paper we find a finite axiomatization of the logic, and in fact, a rather simple one consisting of formulas in at most two proposition letters and of degree at most three.The paper was written with support of the Netherlands organization for the Advancement of Pure Research (Z.W.O.).     

Unconditioned sexual incentive motivation in the male Norway rat (Rattus norvegicus)

Sexual incentive motivation was evaluated in a procedure consisting of a large open field where incentive animals were confined behind wire mesh openings. When sexually inexperienced male rats (Rattus norvegicus) were exposed to the receptive female-male incentives, they spent more time close to the female. If the incentives were receptive female-nonreceptive female, the receptive female was preferred. However, when the alternatives were nonreceptive female-male, no preference was obtained. Castration abolished preference for the receptive female, and treatment with testosterone propionate restored it. Estradiol plus oil is as efficient as estradiol plus progesterone for giving the ovariectomized female incentive properties. The living female can be replaced with female odor. Sexual experience did not have any long-term effects on the female's incentive value, but immediately preceding limited sexual activity enhanced it     

Sexual Harassment and its Impact for Women Officers and Cadets in the Swedish Armed Forces

We examined the incidence, dimensions, and impact of sexual harassment on women officers and cadets in the Swedish military (N = 324). We expected that harassment rates for direct measures would be lower than for indirect measures; hostile environment harassment would be more prevalent than quid pro quo harassment; and harassment would negatively influence women's job-related outcomes and their psychological and physical health. We found that harassment rates for direct measures were lower than indirect measures; hostile environment harassment was more prevalent than quid pro quo harassment; and harassment was associated with decreased job satisfaction, organizational commitment, work group effectiveness, and psychological and physical health. We discuss the theoretical, methodological, and practical implications of our findings for studying harassment across cultures.     

Physical attractiveness stereotype and memory

Three experiments examined explicit and implicit memory for information that is congruent with the physical attractiveness stereotype (i.e. attractive-positive and unattractive-negative) and information that is incongruent with the physical attractiveness stereotype (i.e. attractive-negative and unattractive-positive). Measures of explicit recognition sensitivity and implicit discriminability revealed a memorial advantage for congruent compared to incongruent information, as evident from hit and false alarm rates and reaction times, respectively. Measures of explicit memory showed a recognition bias toward congruent compared to incongruent information, where participants tended to call congruent information old, independently of whether the information had been shown previously or not. This recognition bias was unrelated to reports of subjective confidence in retrieval. The present findings shed light on the cognitive mechanisms that might mediate discriminatory behavior towards physically attractive and physically unattractive individuals.     

What I Talk About When I Talk About Teaching and Learning

In this text I discuss two events in which I learned something important about life and about education in order to formulate in a precise manner two propositions for my pedagogical creed. In focus for both are the interrelatedness of theory and life. The stories are told through the lenses of Emmanuel Levinas’s and Jacques Rancière’s thinking, but the stories also are shown to be essential in my understanding of their thinking. The first story is about learning ethics as a consequence of meeting an old man on a remote island and the second story is about teaching, when a young girl in a situation of war taught me something important about political life. In a final section I discuss briefly what those theoretical/practical experiences and memories bring to my understanding of education.