Teachers’ reactions to experiences of violence: an attributional analysis

Violence perpetrated against teachers is prevalent and has the potential to adversely affect teachers’ well-being, efficacy, and longevity in the profession. In this study, we examined teachers’ reactions after having experienced violence, specifically examining the roles of attributional processes. In collaboration with the American Psychological Association, National Education Association, and American Federation of Teachers, data were collected via a survey instrument from teachers across the United States. We examined responses from 2505 participants who described the most upsetting incident of violence that had been perpetrated against them in their roles as teachers. We examined predictors of (1) communicating with others after the incident and (2) implementing intervention strategies with the perpetrators of violence. Emotions were tested as mediators of the relations between attributions and outcomes. Results indicated that characterological and behavioral self-blame were predictive of negative affect, which in turn predicted the majority of outcomes. Study limitations and implications for research and practice are discussed.     

The concept of voluntary consent

Our primary focus is on analysis of the concept of voluntariness, with a secondary focus on the implications of our analysis for the concept and the requirements of voluntary informed consent. We propose that two necessary and jointly sufficient conditions must be satisfied for an action to be voluntary: intentionality, and substantial freedom from controlling influences. We reject authenticity as a necessary condition of voluntary action, and we note that constraining situations may or may not undermine voluntariness, depending on the circumstances and the psychological capacities of agents. We compare and evaluate several accounts of voluntariness and argue that our view, unlike other treatments in bioethics, is not a value-laden theory. We also discuss the empirical assessment of individuals' perceptions of the degrees of noncontrol and self-control. We propose use of a particular Decision Making Control Instrument. Empirical research using this instrument can provide data that will help establish appropriate policies and procedures for obtaining voluntary consent to research.     

The associated nontargets effect: Evidence of nontarget processing at and beyond the level of letter recognition

In four visual search tasks participants were asked to make a target response if either of two targets was present and to make a nontarget response if neither target was present. Some target-absent displays included only nontarget stimuli or features that never occurred in the same displays as targets, whereas other target-absent displays included nontarget stimuli or features that did sometimes occur with targets. Nontarget responses were reliably faster in the former case than in the latter. This “associated nontargets effect” indicates that nontargets are not simply classified as nontargets but in addition are discriminated from one another. Current visual search models may underestimate the degree to which nontargets are processed during search.     

The effect of cues on young children's abilities to discriminate among thoughts, feelings and behaviours

OBJECTIVE: To determine if cues help young children discriminate among thoughts, feelings and behaviours. PARTICIPANTS: Ninety-six children aged 4-7 years from three schools in Norwich, UK. DESIGN: Within each age band (4, 5, 6, 7), children were randomised to the cue or the no cue condition on a stratified basis ensuring that equal numbers of boys and girls from each school were in each of the eight cells (cue condition x age). Cues were glove puppets and post boxes. The effect of IQ was controlled. MEASURES: A discrimination task, in which children were asked to identify a thought, a feeling and a behaviour from each of six brief stories, and a brief IQ assessment were administered to children individually. RESULTS: There was a significant effect of age and cue condition on performance; older children and those who were presented with the cue performed better. There were no gender differences and no interaction between cue condition and age. CONCLUSION: Many young children discriminated among thoughts, feelings and behaviours suggesting that they may be able to engage in this aspect of cognitive behaviour therapy. Simple cues (puppets and posting boxes) improved children's performance and these may be useful therapeutic tools with young children.     

Immediate activation of stereotypical gender information

This article reports six experiments in which we explored whether gender stereotype information is typically invoked when certain role and profession terms are read and the extent to which the use of such information is under the reader's strategic control. All of the experiments used a design in which subjects had to decide whether two terms (one an occupation and one a kinship term) could refer to the same person (e.g., surgeon-brother or surgeon-sister). The presentation conditions and the instructions were varied from experiment to experiment, to try to encourage the subjects to respond strategically and to suppress their use of gender stereotypes when responding. The results support not only the hypothesis that information about the stereotypical gender associated with occupations and roles is typically incorporated into the reader's representation immediately, but also the hypothesis that such information is difficult or impossible to suppress. The implications of these findings for current theories of text processing and text representation are discussed.     

Quantitative genetic analysis of latent growth curve models of cognitive abilities in adulthood

Though many cognitive abilities exhibit marked decline over the adult years, individual differences in rates of change have been observed. In the current study, biometrical latent growth models were used to examine sources of variability for ability level (intercept) and change (linear and quadratic effects) for verbal, fluid, memory, and perceptual speed abilities in the Swedish Adoption/Twin Study of Aging. Genetic influences were more important for ability level at age 65 and quadratic change than for linear slope at age 65. Expected variance components indicated decreasing genetic and increasing nonshared environmental variation over age. Exceptions included one verbal and two memory measures that showed increasing genetic and nonshared environmental variance. The present findings provide support for theories of the increasing influence of the environment with age on cognitive abilities.     

Impulsive choice and workplace safety: a new area of inquiry for research in occupational settings

A conceptual argument is presented for the relevance of behavior-analytic research on impulsive choice to issues of occupational safety and health. Impulsive choice is defined in terms of discounting, which is the tendency for the value of a commodity to decrease as a function of various parameters (e.g., having to wait or expend energy to receive the commodity). A high degree of discounting is often considered an index of impulsivity. We argue that for workers, possible negative consequences (e.g., injury or disease) are often disregarded, or discounted, in choices about workplace safety because such consequences are typically delayed and uncertain. Furthermore, some evidence suggests that certain environmental conditions, such as those that lead to stress or sleep deprivation, may increase discounting. Increased discounting, by extension, leads to a further devaluation of safety practices and their benefits. A call is made for research aimed at more clearly delineating the relation between impulsive choice and workplace safety.     

Modified prenatal sensory stimulation influences postnatal behavioral and perceptual responsiveness in bobwhite quail chicks (Colinus virginianus)

Asynchronous bimodal stimulation during prenatal development elicits higher levels of behavioral and physiological arousal in precocial avian embryos than does unimodal sensory stimulation. To investigate whether the increased arousal associated with prenatal bimodal stimulation has enduring effects into postnatal development, bobwhite quail (Colinus virginianus) embryos received no supplemental stimulation, unimodal auditory stimulation, or bimodal (audiovisual) stimulation prior to hatching. Embryos exposed to concurrent bimodal stimulation demonstrated greater levels of behavioral activity and failed to use maternal visual cues to successfully direct species-specific perceptual preferences following hatching. These results provide initial evidence that asynchronous bimodal sensory stimulation during prenatal development can have enduring effects on early postnatal behavioral arousal and perceptual responsiveness and suggest that developmental limitations on prenatal sensory stimulation play an important role in the emergence of species-typical behavior.