When educational supervision meets clinical supervision: what can we learn from the discrepancies?

The authors question the taken-for-granted notion of supervision. Their concerns arose out of an attempt to introduce 'clinical' supervision into academia as a way of addressing an increasing number of the ethical issues which confront lecturers. They recognise that knowledge can impact adversely on students and that lecturers at times find themselves compromised. They settled on supervision as an organisational space in the domain of power in which to address the distress they observed. However, through their different experiences of supervision, they soon found themselves talking past each other. When clinical supervision meets educational supervision, several anomalies are brought to the fore. The authors draw on Foucault's notion of discourse, and of knowledge as power, in order to foreground these and conclude by cautioning against an uncritical acceptance of supervision as an ethical practice. They believe there is a benefit in bringing together the two discourses of clinical and educational supervision for further discussion.     

Effects of normal aging on memory for multiple contextual features

Twenty-four younger (18-35 years) and 24 older adult participants (65 or older) were exposed to three experimental conditions involving the memorization words and their associated contextual features, with contextual feature complexity increasing from Conditions 1 to 3. In Condition 1, words presented varied only on one binary feature (color, size, or character), while in Conditions 2 and 3, words presented varied on two and three binary features, respectively. Each condition was carried out as follows: (1) learning of a word list; (2) encoding of words and their contextual features; (3) delay; and (4) memory for contextual features through a discrimination task. Results indicated that young adults discriminated more features than older adults on all conditions. In both age groups, contextual feature discrimination accuracy decreased as the number of features increased. Moreover, older adults demonstrated near floor performance when tested with two or more binary features. We conclude that increasing context complexity strains attentional resources.     

Relations between emotion,memory, and attention: Evidence from taboo Stroop,lexical decision,and immediate memory tasks

This article reports five experiments demonstrating theoretically coherent effects of emotion on memory and attention. Experiments 1-3 demonstrated three taboo Stroop effects that occur when people name the color of taboo words. One effect is longer color-naming times for taboo than for neutral words, an effect that diminishes with word repetition. The second effect is superior recall of taboo words in surprise memory tests following color naming. The third effect is better recognition memory for colors consistently associated with taboo words rather than with neutral words. None of these effects was due to retrieval factors, attentional disengagement processes, response inhibition, or strategic attention shifts. Experiments 4 and 5 demonstrated that taboo words impair immediate recall of the preceding and succeeding words in rapidly presented lists but do not impair lexical decision times. We argue that taboo words trigger specific emotional reactions that facilitate the binding of taboo word meaning to salient contextual aspects, such as occurrence in a task and font color in taboo Stroop tasks.     

VoiceRelay: Voice key operation using Visual Basic

Using a voice key is a popular method for recording vocal response times in a variety of language production tasks. This article describes a class module called VoiceRelay that can be easily utilized in Visual Basic programs for voice key operation. This software-based voice key offers the precision of traditional voice keys (although accuracy is system dependent), as well as the flexibility of volume and sensitivity control. However, VoiceRelay is a considerably less expensive alternative for recording vocal response times because it operates with existing PC hardware and does not require the purchase of external response boxes or additional experiment-generation software. A sample project demonstrating implementation of the VoiceRelay class module may be downloaded from the Psychonomic Society Web archive,www.psychonomic.org/archive.     

Parents' adjustment to late abortion,stillbirth or infant death: the role of causal attributions

The aim of the present study was to explore the attributional processes and the effect of various causal attributions on post-traumatic symptomatology among 110 parents who had lost an infant. The attributional processes were examined with longitudinal data collected over 12 months. One to four weeks post-loss, approximately half of the parents reported that they were never or rarely concerned with attributing responsibility for their baby's death. The importance of attributing responsibility was associated with several post-traumatic symptoms, as was searching for meaning in the death. Attributions to oneself, others, or God were positively and significantly associated with numerous post-traumatic symptoms. The results are discussed with reference to other studies dealing with the effect of attributions on subsequent adjustment among victims of trauma.     

Isolating phonological components that increase tip-of-the-tongue resolution

Three experiments investigated the role of specific phonological components in priming tip-of-the-tongue (TOT) resolution. When in a TOT state, participants read a list of words that included phonological primes intermixed among unrelated words. The phonological primes contained either the same first letter as the target (Experiment 1), a single syllable (first, middle, or last) of the target (Experiment 2), or the first phoneme or first syllable of the target (Experiment 3). Reading first-letter primes in Experiment 1 did not help to resolve TOTs, whereas reading first-syllable primes significantly increased word retrieval in Experiment 2. Experiment 3 replicated the results of Experiments 1 and 2 using first-phoneme primes instead of first-letter primes and using two primes instead of three, although first-syllable priming occurred only for primes read silently. The results of these experiments support a transmission deficit model, where TOTs are caused by weak connections among phonological representations and can be resolved through internal or overt production of specific phonology.     

Syntactic frame and verb bias in aphasia: plausibility judgments of undergoer-subject sentences

This study investigates three factors that have been argued to define "canonical form" in sentence comprehension: Syntactic structure, semantic role, and frequency of usage. We first examine the claim that sentences containing unaccusative verbs present difficulties analogous to those of passive sentences. Using a plausibility judgment task, we show that a mixed group of aphasics performed significantly better on unaccusatives than on passives. We then turn to the observation that passives are generally harder than actives for aphasics. We show that this effect is modulated by lexical bias, i.e., the likelihood that a verb appears in a given syntactic structure: Passives of passive-bias verbs were significantly easier than passives of active-bias verbs. More generally, sentences whose structure matches the lexical bias of the main verb are significantly easier than sentences in which structure and lexical bias do not match. These findings suggest that "canonical form" reflects frequency and lexical biases.     

Blinking predicts enhanced cognitive control

Recent models have suggested an important role for neuromodulation in explaining trial-to-trial adaptations in cognitive control. The adaptation-by-binding model (Verguts & Notebaert, Psychological review, 115(2), 518–525, 2008), for instance, suggests that increased cognitive control in response to conflict (e.g., incongruent flanker stimulus) is the result of stronger binding of stimulus, action, and context representations, mediated by neuromodulators like dopamine (DA) and/or norepinephrine (NE). We presented a flanker task and used the Gratton effect (smaller congruency effect following incongruent trials) as an index of cognitive control. We investigated the Gratton effect in relation to eye blinks (DA related) and pupil dilation (NE related). The results for pupil dilation were not unequivocal, but eye blinks clearly modulated the Gratton effect: The Gratton effect was enhanced after a blink trial, relative to after a no-blink trial, even when controlling for correlated variables. The latter suggests an important role for DA in cognitive control on a trial-to-trial basis.     

Aggressiveness and Perceived Marital Quality: The Moderating Role of a Family-Supportive Work Climate

In this article, we examined the impact of language (i.e., native English speakers vs. non-native English speakers) on two aspects of information processing associated with multinational coalition operations in a simulated precrisis, command and control (C2) headquarters (HQ). First, we examined the impact of language on situation awareness (SA) and confidence in the participants' SA responses. Second, we examined the participants' responses to questions about various aspects of language, information sharing, decision-making, identity, and cultural issues that exist within a multinational coalition operation C2 HQ. The primary findings from this work revealed that there was very little impact of language on SA and confidence and that both language groups overwhelmingly shared the same views on information sharing, decision-making, and organizational/cultural issues.     

The induction of shared identity: the positive role of individual distinctiveness for groups

This article examines inductive processes of social identity formation, the bottom-up processes by which individual group members influence a social identity, integrating it with work on entitativity. Three studies tested the prediction that feelings of individual distinctiveness mediate the relation between inductive social identity formation and entitativity and that entitativity in turn predicts identification. The studies provided consistent support for this theoretical model over alternative models, using a range of different social groups and methods. Study 1 found support for the model in self-selected small groups. Study 2 supported it with a much broader set of groups that were not self-selected. Finally, Study 3 varied levels of inductive social identity formation systematically by varying group size and provided direct support for the hypothesized causal relations.