Angry expressions strengthen the encoding and maintenance of face identity representations in visual working memory

Visual working memory (WM) for face identities is enhanced when faces express negative versus positive emotion. To determine the stage at which emotion exerts its influence on memory for person information, we isolated expression (angry/happy) to the encoding phase (Experiment 1; neutral test faces) or retrieval phase (Experiment 2; neutral study faces). WM was only enhanced by anger when expression was present at encoding, suggesting that retrieval mechanisms are not influenced by emotional expression. To examine whether emotional information is discarded on completion of encoding or sustained in WM, in Experiment 3 an emotional word categorisation task was inserted into the maintenance interval. Emotional congruence between word and face supported memory for angry but not for happy faces, suggesting that negative emotional information is preferentially sustained during WM maintenance. Our findings demonstrate that negative expressions exert sustained and beneficial effects on WM for faces that extend beyond encoding.     

Numeracy and Algebra: A Path to Full Participation in Community and Society?

Numeracy is the understanding of the meaning and interpretation of natural phenomena and is an important skill for full participation in society. Everyday there are numerous situations that require individuals to interpret quantitative information for personal decision making and understanding of significant public issues. However, the gap between individuals’ numeracy needs and their understanding of numeracy has widened. Thus, organizations and scholars have attempted to explain the value and nature of numeracy. This article discusses how and why numeracy is important for full participation in society.     

Shifts in Women’s Mate Preferences Across the Ovulatory Cycle: A Critique of Harris (2011) and Harris (2012)

Many studies have documented systematic shifts in women’s mate preferences and sexual motivations across the ovulatory cycle. Harris (2012) presents a nonreplication of one particular finding in this literature—namely, that women’s preference for masculinity in men’s faces shifts across the cycle. Harris critiques the empirical and theoretical literature on cycle shifts and concludes that the cycle shift hypothesis should be abandoned. Here, we situate Harris’s findings within the broader empirical literature and respond to several of the points in her critique. We conclude that the evidence for cycle shifts in women‘s mate preferences and sexual motivations is much stronger than Harris portrays and that she mischaracterizes the theoretical basis of this work.     

Are You Sure There Isn't a Monster in the Closet? Regulation of Children's Worrying in Uncertain Contexts

Intolerance of uncertainty and maladaptive information seeking are linked in many models of worry and clinical anxiety. This study aimed to examine children's use of information to regulate negative arousal associated with uncertainty in an exciting or threatening pretend play context. Children were presented with a positively or negatively valenced imaginary creature in a closed box. They were then given visual, verbal, or no reminder as to the pretend status of the entity. Children in the verbal and no information conditions were significantly more likely to spontaneously check as to the presence or absence of the creature during the game. These results confirm that some children react with more intense worry in situations of uncertainty, and that the type of information provided to children is important in assisting them to regulate that emotional response. The study provides analogue experimental support for the value in clinical contexts of direct experience in order to reduce uncertainty regarding imagined possibilities, and, in turn, worrying.     

Time-Out Training Without Put-Backs,Spanks, or Restraint: A Brief Report of Deferred Time-Out

We demonstrate the effectiveness of a procedure to increase compliance in young children who are resistant to Time-out (TO). Parents of two boys, 3 and 4 years of age, were unable to enforce TO without resorting to physical guidance and restraint. With deferred TO (DTO), if a child resists TO, caregivers no longer interact with the child or provide the child with tangibles or activities that the child cannot access independently. When the child requests a preferred item or activity from the caregiver that cannot be obtained independently, the child must first serve TO. Once TO is served, the caregiver may fulfill the child's request. Data suggest that DTO reduces the latency between the parental TO command and compliance with TO without put-backs, spanks, or restraint.     

Implications of Learning Style,Age Group,and Gender for Developing Online Learning Activities

ABSTRACT

This study explores the effects of learning style, age and gender on preferences for online educational activities. David Kolb's Experiential Learning Theory (Kolb, 1984 Kolb, D. A. 1984. Experiential learning: Experience as the source of learning and development, Englewood Cliffs, NJ: Prentice-Hall.  [Google Scholar]) is used as a lens to examine the responses of online learners to five types of educational activities. Results indicate that learning style influences preference for learning activity. The relationship is stronger among adults than among children aged 10–13 (middle school). The four learning styles were not evenly distributed. “Practical” (likes to solve problems and find solutions) was the most frequent style among both children and adults (37%). “Creative” (enjoys brainstorming and open-ended exploration) was the least frequent (8%). These data have particular relevance to the development of educational activities, suggesting that open-ended exploration with “no right answers” may not be the most satisfying and appealing approach for many learners. The results of this study provide new insight into online audiences and can help developers of multimedia activities to create experiences that will appeal to all kinds of learners.     

Trauma Recovery in Interprofessional Cross-Cultural Contexts: Application of an Ethical Framework

Research into the complex interactions of personal, professional, and interprofessional ethics is in its infancy. Where interprofessional decision making is made in cross-cultural contexts, ethical dilemmas multiply; inversely, research to guide judgments is sparse. This study sought to explore interprofessional ethical decision making within a project, which delivered Western trauma-recovery training to counselors in Palestine. A cross-cultural interprofessional ethical framework was adapted and later applied to project decision making. A case study is presented based on field note reflections. Researchers perceived the following to be important in addressing ethical decision-making dilemmas: defining interprofessional and cross-cultural language; long-standing relationships of trust; workers liberated from organizational agendas; democratized processes; and flexible structures. Recommendations are provided to help plan and evaluate interprofessional cross-cultural initiatives.     

Change Detection Without Awareness: Do Explicit Reports Underestimate the Representation of Change in the Visual System?

Evidence from many different paradigms (e.g. change blindness, inattentional blindness, transsaccadic integration) indicate that observers are often very poor at reporting changes to their visual environment. Such evidence has been used to suggest that the spatio-temporal coherence needed to represent change can only occur in the presence of focused attention. In four experiments we use modified change blindness tasks to demonstrate (a) that sensitivity to change does occur in the absence of awareness, and (b) this sensitivity does not rely on the redeployment of attention. We discuss these results in relation to theories of scene perception, and propose a reinterpretation of the role of attention in representing change.     

Group mate absence,dissimilarity, and individual absence: Another look at “monkey see,monkey do”

In this study, we examined whether the alignment of individual and group absence depended on an individual's similarity or dissimilarity with his or her group mates. The study hypotheses were tested with organizational data, involving 1382 employees from 181 work groups. Our criterion was individual absence frequency, observed over a 12-month period. Dissimilarity indices fororganizational tenure and union affiliation were computed from organizational records. We found that the relation between group mate absence and individual absence was moderated by dissimilarity with respect to union affiliation (but not tenure dissimilarity), such that those with low union dissimilarity scores were more likely to align their absence behaviour with that of their group mates.     

A review of: “Implausible professions: Arguments for pluralism and autonomy in psychotherapy and counselling”

R. House and N. Totton (eds) (1997) Implausible Professions: Arguments for Pluralism and Autonomy in Psychotherapy and Counselling, Ross-on-Wye: PCCS Books, pp. 348, $14.00 (pb) (8% discount direct from publishers)