Emotions while writing about emotional and non-emotional topics

Research on the effects of expressive writing about emotional experiences and traumatic events has a long history in the affective and social sciences. However, very little is known about the incidence and impact of affective states when the writing activities are not explicitly emotional or are less emotionally charged. By integrating goal-appraisal and network theories of affect within cognitive process models of writing, we hypothesize that writing triggers a host of affective states, some of which are tied to the topic of the essays (topic affective states), while others are more closely related to the cognitive processes involved in writing (process affective states). We tested this hypothesis with two experiments involving fine-grained tracking of affect while participants wrote short essays on topics that varied in emotional intensity including topics used in standardized tests, to socially charged issues, and personal emotional experiences. The results indicated that (a) affect collectively accounted for a majority of the observations compared to neutral, (b) boredom, engagement/flow, anxiety, frustration, and happiness were most frequent affective states, (c) there was evidence for a proposed, but not mutually exclusive, distinction between process and topic affective states, (d) certain topic affective states were predictive of the quality of the essays, irrespective of the valence of these states, and (e) individual differences in scholastic aptitude, writing apprehension, and exposure to print correlated with affect frequency in expected directions. Implications of our findings for research focused on monitoring affect during everyday writing activities are discussed.     

Implications of ongoing neural development for the measurement of the error‐related negativity in childhood

Event‐related potentials (ERPs) have been proposed as biomarkers capable of reflecting individual differences in neural processing not necessarily detectable at the behavioral level. However, the role of ERPs in developmental research could be hampered by current methodological approaches to quantification. ERPs are extracted as an average waveform over many trials; however, actual amplitudes would be misrepresented by an average if there was high trial‐to‐trial variability in signal latency. Low signal temporal consistency is thought to be a characteristic of immature neural systems, although consistency is not routinely measured in ERP research. The present study examined the differential contributions of signal strength and temporal consistency across trials in the error‐related negativity (ERN) in 6‐year‐old children, as well as the developmental changes that occur in these measures. The 234 children were assessed annually in kindergarten, 1st, and 2nd grade. At all assessments signal strength and temporal consistency were highly correlated with the average ERN amplitude, and were not correlated with each other. Consistent with previous findings, ERN deflections in the averaged waveform increased with age. This was found to be a function of developmental increases in signal temporal consistency, whereas signal strength showed a significant decline across this time period. In addition, average ERN amplitudes showed low‐to‐moderate stability across the three assessments whereas signal strength was highly stable. In contrast, signal temporal consistency did not evidence rank‐order stability across these ages. Signal strength appears to reflect a stable individual trait whereas developmental changes in temporal consistency may be experientially influenced.     

The Temporal and Dynamic Nature of Self-Regulatory Processes During Independent and Externally Assisted Hypermedia Learning

This study examined the temporal and dynamic nature of students’ self-regulatory processes while learning about the circulatory system with hypermedia. A total of 74 undergraduate students were randomly assigned to 1 of 2 conditions: independent learning or externally assisted learning. Participants in the independent learning condition used a hypermedia environment to learn about the circulatory system on their own, while participants in the externally assisted condition used the same hypermedia environment, but were given prompts and feedback from a human tutor during the session to facilitate their self-regulatory behavior. Previously published pretest–posttest shifts toward more mature understanding of the circulatory system indicate that the externally assisted condition leads to greater learning. The present article uses think-aloud data during learning to explore process issues in light of models of self-regulated learning and conditions of engagement that may affect those processes. Results indicate that access to a human tutor influences the deployment of regulatory processes, intervals of use, and temporal dependencies. For example, there is significantly more planning during the final time interval of the learning session in the externally assisted condition; students in both conditions deploy more learning strategies in the first and second time intervals, compared to the last two time intervals. Additionally, in the externally assisted condition participants were more likely to shift from planning to monitoring and less likely to shift from learning strategies to planning. We discuss theoretical, conceptual, and methodological issues pertaining to these results, as well as implications for future research and the design of adaptive hypermedia systems.     

Computational modeling/cognitive robotics complements functional modeling/experimental psychology

This position paper explores the possible contributions to the science of psychology from insights obtained by building and experimenting with cognitive robots. First, the functional modeling characteristic of experimental psychology is discussed. Second, the computational modeling required for cognitive robotics is described, and possible experiments with them are illustrated. Next, we argue that cognitive developmental robots, robots that “live” through a development phase where they learn about their environments in several different modes, can provide additional benefits to the science of psychology. Finally, the reciprocal interactions between computational modeling/cognitive robotics and functional modeling/experimental psychology are explored. We conclude that each can contribute significantly to the other.     

The effects of being spurned and self-esteem on depersonalization and coping preferences in kindergarten teachers: the case of Hong Kong

The primary objective of this study was to examine, based on a model of spurned helpers’ reactions: (a) the degrees to which kindergarten teachers in Hong Kong, China, experienced recurrent rejections of their offers of help (being spurned) by peer teachers; (b) whether being spurned by peers would induce depersonalization; (c) the ways teachers with higher or lower self-esteem coped with recurrent rejection; and (d) effects of coping in reducing depersonalization. A sample of serving kindergarten teachers in Hong Kong participated in the study. Their levels of self-esteem were first measured. Five months afterwards the extent to which they were spurned by their peers and the way they coped with such rejections were assessed. Another 5 months later the degrees to which they experienced depersonalization were measured. The results showed (a) that the teachers were fairly spurned; (b) that the more spurned the teachers were, the more depersonalized they were towards their peers; and (c) teachers with higher self-esteem and teachers with lower self-esteem coped with being spurned in different ways. The findings suggest that kindergarten teachers should be aware of recurrent rejection of their offers of help by peer workers and also the adverse effects of such rejection, and that administrators should provide training to teachers to assist them to deal with recurrent rejection of help by peers.     

Electrophysiological changes during adolescence: A review

While psychological research has long shown that adolescence is a period of major cognitive and affective transition, recent neurophysiological research has shown that adolescence is also accompanied by observable maturational changes in the brain, both in terms of structure and neurotransmitter function. Given this situation, we would expect that there should be observable and perhaps major changes in electrocortical activity and responses. In this review, we discuss developmental reductions in EEG power and alterations in the dominant band of EEG oscillation frequency, moderated by developmental factors such as growth-related changes in grey and white matter, and in the developmental history of cognitive and sociocultural stressors. Similarly, we summarize alterations in event-related potential components reflecting stimulus processing, response monitoring, and response anticipation. We review the literature on such changes in EEG and event-related potentials during the adolescent period and summarize some of the new developments in the field as well as interpretative difficulties.     

Reactions of third-graders to recognition allocation after being peer-imitated

Being imitated has generally been regarded as a positive experience conducive to reciprocal imitation of and increased attraction to one’s imitator. An experiment on 3rd-graders, in an adaptation of a Thelen-Kirkland paradigm, investigates whether the receipt of public recognition for a good product would simply amplify those positive effects, or would tend to reverse them, and explores whether gender would moderate models, reactions under such conditions. Recognition allocation was manipulated by having an “authority” award a symbolic star solely to the model, to the confederate imitator alone, to the confederate nonimitator alone, or to no one. The results suggested that the boys rather than girls showed amplification effects of receiving sole recognition: they reciprocally imitated more, and expressed greater attraction to, their same-sex imitator than did the girls. Overall, models expressed relatively less attraction to the imitator than to the nonimitator. When interviewed, the models were equally divided as to which of the two deserved the recognition when they themselves or their imitator received it, but they stated unequivocally that the nonimitator who received the recognition deserved it. They also clearly stated a preference for those tasks on which they themselves had been imitated—given that they themselves or their imitator had received recognition credit, compared to models in the nonimitator-recognition and control conditions. It is clear that recognition allocation is an important construct that should be considered in investigating models, reactions to being imitated, particularly in the light of its significance in the adult world, at least of this culture. Several directions are proposed for pursuing this construct further.