Research as therapy, therapy as research: Ethical dilemmas in new-paradigm research

Ethical dilemmas are raised by changes in research paradigms which encourage the development of a relationship between researcher and participant. In such contexts it becomes increasingly difficult to tell the difference between a therapeutic relationship and a research interview. The rapid development of research within the therapeutic world of counselling and clinical psychology poses further ethical issues relating to the use of clients as participants in research studies. It is concluded that there must be an increased awareness of these issues and a need to accept responsibility for relationships with both participants and clients.     

Very long-term memory for knowledge acquired at school and university

Recent research into the very long-term retention of knowledge originally acquired during the process of formal education at school and university has demonstrated that such knowledge may be retained at high levels over very long retention intervals. The pattern of retention typically takes the form of a comparatively short period marked by forgetting (lasting between 1 and 6 years) followed by a long period of stable retention (usually longer than 30 years). For courses taken at school the level attained over a series of courses (e.g. in learning a foreign language or studying mathematics) is an important determinant of long-term retention. Students who attain moderate or advanced levels of learning show high levels of retention with very little forgetting, whereas students who attain only lower levels of learning show steady forgetting, and after a period of 6 years retain very little knowledge. Similar patterns of retention are present for university students taking single courses in science and literature subjects, and students with higher grades retain more knowledge although the reliable relationship here, between grade obtained and amount remembered, is weak and accounts for only small portions of the variance in retention. Taken together these findings suggest that the retention of knowledge acquired through formal education persists over longer periods of time than popularly believed. Recent theory proposes that these long-lasting effects of education are partly related to the types of learning schedules followed during acquisition and partly related to the nature of the to-be-acquired knowledge, and to whether or not knowledge can be represented schematically.     

Is the association between childhood maltreatment and aggressive behavior mediated by hostile attribution bias in women? A discordant twin and sibling study

Understanding the mechanisms behind aggressive behavior (AGG) is vital so that effective prevention and intervention strategies can be developed. Maltreated children are hypothesized to be prone to social information processing biases, such as hostile attribution bias (HAB), which, in turn, may increase the likelihood of behaving aggressively. The first aim of the present study was to replicate findings regarding associations between childhood maltreatment (CM), HAB, and aggression in a population‐based sample of Finnish female twins and their sisters (N = 2,167). However, these associations might not be causal but instead confounded by familial factors, shared between the variables. The second aim was, thus, to test the associations when potential confounding by familial (genetic or common environmental) effects were controlled for using a multilevel discordant twin and sibling design within (a) 379 pairs of twins (n_pairs = 239) or siblings (n_pairs = 140), and (b) within the 131 monozygotic (MZ) twin pairs. Consistent with previous studies, HAB mediated the association between CM and AGG when familial confounding was uncontrolled. No support was found for the mediation when controlling for familial confounding. Between‐pair associations were found between CM and AGG, and between CM and HAB. In addition, within‐pair associations were found between HAB and AGG, and between CM and AGG, however, these were nonsignificant in the discordant MZ analysis, offering the most stringent control of familial confounding. The results indicate the necessity of taking familial confounding into account when investigating the development of AGG.     

Sikh millennials engaging the earth: Sikhi,environmental activism,and eco-enchantment

ABSTRACT

Diaspora Sikhs of and at the millennium are involved in a broad range of causes. This paper examines two Sikh environmental organizations: KarmaGrow and EcoSikh. Drawing from three previously unrelated strands of the Sikh and Punjabi studies literature (millennial Sikh identities in diaspora; engagements with land and landscape among Punjabis; and the influence of Sikh ethics), I explore the millennial diaspora environmentalisms of these cases. I argue that they challenge Weber's proposition that modern society is disenchanted, as well as Western notions of development, by re-engaging Punjabi ecological traditions, recuperating sacred geography and landscape, and uniting householding and stewardship.     

Why Choo‐Choo Is Better Than Train: The Role of Register‐Specific Words in Early Vocabulary Growth

Across languages, lexical items specific to infant‐directed speech (i.e., ‘baby‐talk words’) are characterized by a preponderance of onomatopoeia (or highly iconic words), diminutives, and reduplication. These lexical characteristics may help infants discover the referential nature of words, identify word referents, and segment fluent speech into words. If so, the amount of lexical input containing these properties should predict infants’ rate of vocabulary growth. To test this prediction, we tracked the vocabulary size in 47 English‐learning infants from 9 to 21 months and examined whether the patterns of growth can be related to measures of iconicity, diminutives, and reduplication in the lexical input at 9 months. Our analyses showed that both diminutives and reduplication in the input were associated with vocabulary growth, although measures of iconicity were not. These results are consistent with the hypothesis that phonological properties typical of lexical input in infant‐directed speech play a role in early vocabulary growth.     

THEODICY: A RESPONSE TO CHRISTOPHER SOUTHGATE

This article is a critical and appreciative interaction with Christopher Southgate's theodicy and theology of glory. I critique in particular his rejection of all dualist moves in theodicy. I question why Southgate can ascribe evil to some human actions, many of which are automatic and unconscious, but not to any other level or form of consciousness. I argue that he may rely too heavily on rational scientific categories, which are not sufficient in themselves to carry the weight of key theological concepts. His use of poetry is powerful and suggestive, but in the end, he may not give it enough epistemic weight.     

Semantic processing of mathematical gestures

Objective

To examine whether or not university mathematics students semantically process gestures depicting mathematical functions (mathematical gestures) similarly to the way they process action gestures and sentences. Semantic processing was indexed by the N400 effect.

Results

The N400 effect elicited by words primed with mathematical gestures (e.g. “converging” and “decreasing”) was the same in amplitude, latency and topography as that elicited by words primed with action gestures (e.g. drive and lift), and that for terminal words of sentences.

Significance and conclusion

Findings provide a within-subject demonstration that the topographies of the gesture N400 effect for both action and mathematical words are indistinguishable from that of the standard language N400 effect. This suggests that mathematical function words are processed by the general language semantic system and do not appear to involve areas involved in other mathematical concepts (e.g. numerosity).     

Antecedent-Focused Emotion Regulation,Response Modulation and Well-Being

The aim of the research was to examine the full range of emotion regulation strategies proposed by the Gross and John (Journal of Personality and Social Psychology 85:348–362, 2003; John, O. P., & Gross, J. J. (2007). Individual differences in emotion regulation. In J. J. Gross (Ed.), Handbook of emotion regulation (pp. 351–372). New York: Guilford) process model of emotional regulation. Seventy-three participants from Australia provided information on their use of emotion regulation strategies, well-being, and emotional intelligence. As predicted by the process model of emotional regulation, antecedent focused regulation strategies were associated with greater well-being. Response-modulation strategies predicted no additional variance in well-being beyond antecedent-regulation strategies. In contrast to past research on the selected response modulation strategy of suppression, in the present research response modulation was not associated with negative well-being outcomes. Individuals higher in emotional intelligence showed more antecedent-focused regulation, a finding congruent with model-based predictions.     

Reality monitoring in anosognosia for hemiplegia

Anosognosia for hemiplegia (AHP) is a lack of awareness about paralysis following stroke. Recent explanations use a ‘forward model’ of movement to suggest that AHP patients fail to register discrepancies between internally- and externally-generated sensory information. We predicted that this failure would impair the ability to recall from memory whether information is internally- or externally-generated (i.e., reality monitor). Two experiments examined this prediction. Experiment 1 demonstrated that AHP patients exhibit a reality monitoring deficit for non-motor information (i.e., perceived vs. imagined drawings), whilst hemiplegic controls without anosognosia (nonAHP) perform like age-matched healthy volunteers (HVs). Experiment 2 explored if this deficit occurs when AHP patients discriminate performed, imagined, or observed movement. Results showed impaired reality monitoring for movements in AHP and nonAHP patients relative to HVs. Findings suggest that reality monitoring processes not directly related to movement, together with a failure to reality monitor movements, contribute to the pathogenesis of AHP.