Predicting disturbed parental awareness in mothers with a newborn infant: test of a theoretical model

Parental awareness refers to parents' perceptions and making sense out of children's responses and behaviours. This study examined a theoretical model on the determinants of disturbed parental awareness, with a central place given to Belsky's buffer hypothesis. Maternal characteristics were hypothesized to have direct effects on parental awareness, whereas effects of negative childhood experiences and low levels of social support were regarded as being mediated by maternal characteristics. The model was examined in a community sample of 101 mothers from different socioeconomic backgrounds with a zero‐to‐three infant. Social nurses providing home visits reported on parental awareness, childhood experiences, social support, and maternal characteristics. Results supported a modified model that added a direct pathway between childhood experiences and parental awareness, supporting the intergenerational transmission hypothesis. Copyright © 2002 John Wiley & Sons, Ltd.     

小学儿童语音意识与汉语拼音能力的关系

探讨了小学一、三、五年级儿童汉语和英语语音意识与汉语拼音水平的关系。结果发现 ,无论是汉语还是英语语音意识都与汉语拼音水平有显著的相关 ;拼音水平高与低组儿童在汉语和英语语音意识上差异显著 ;汉语拼音成绩较高地预测了汉语语音意识的水平 ,而对英语语音意识没有预测力。     

Lexicality, morphological structure, and semantic transparency in the processing of German ver-verbs: The complementarity of on-line and off-line evidence

Two types of experiments investigate the visual on-line and off-line processing of German ver-verbs (e.g., verbittern ‘to embitter'). In Experiments 1 and 2 (morphological priming), latency patterns revealed the existence of facilitation effects for the morphological conditions (BITTER-VERBITTERN and BITTERN-VERBITTERN) as compared to the neutral conditions (SAUBER-VERBITTERN and SÄUBERN-VERBITTERN). In Experiments 3 and 4 (rating tasks) participants had to judge whether the target (VERBITTERN) “comes from,” “contains a form of,” or “contains the meaning of” the root (BITTER) or the root+en substring (BITTERN). Taken together, these studies revealed the combined influence of the three factors of lexicality (real word status), morphological structure, and semantic transparency.     

The functional role of consciousness: A phenomenological approach

In this paper, a theoretical account of the functional role of consciousness in the cognitive system of normal subjects is developed. The account is based upon an approach to consciousness that is drawn from the phenomenological tradition. On this approach, consciousness is essentially peripheral self-awareness, in a sense to be duly explained. It will be argued that the functional role of consciousness, so construed, is to provide the subject with just enough information about her ongoing experience to make it possible for her to easily obtain as much information as she may need. The argument for this account of consciousness' functional role will proceed in three main stages. First, the phenomenological approach to consciousness as peripheral self-awareness will be expounded and endorsed. Second, an account of the functional role of peripheral perceptual awareness will be offered. Finally, the account of the functional role of peripheral self-awareness will be obtained by straightforward extension from the functional role of peripheral perceptual awareness. This revised version was published online in June 2006 with corrections to the Cover Date.     

Situation Awareness and Workload in Aviation

A pilot faces special challenges imposed by the need to control a multivariate lagged system in a heterogeneous multitask environment. The time lags between critical variables require prediction in an uncertain world. The interrelated concepts of situation awareness and workload are central to aviation psychology. Three components of situation awareness are spatial awareness, system awareness, and task awareness. Each of these components has real–world implications, spatial awareness for instrument displays, system awareness for keeping the operator informed about actions that have been taken by automated systems, and task awareness for attention and task management. Task management is directly related to mental workload, as the competing demands of tasks for attention exceed the operator's limited resources.     

Finding ERP-signatures of target awareness: Puzzle persists because of experimental co-variation of the objective and subjective variables

Using masking techniques combined with electrophysiological recordings is a promising way to study neural correlates of visual awareness, as shown in recent studies. Here I comment on the following puzzling aspects typical for this endeavour that have made obstacles for a potentially even more impressive progress. First, the continuing practice of confounds between objective stimulus variables and subjective dependent measures. Second, complexity of timing the emergence of subjective conscious percept which is partly due to complex interactivity between target and mask. Third, the ambiguity of the concept of neural correlates of awareness.     

Thinking about product attributes: Investigating the role of unconscious valence processing in attribute framing

In the present investigation we conducted three studies to examine how unconscious valence processing influences participants' quality judgments in an attribute-framing task. In Studies 1 and 2 we observed how individuals who had depleted cognitive resources, through distraction (Study 2) and time constraint (Study 3), differed in their responses to an attribute-framing task. In Study 3 we subliminally primed participants with attribute frames and then presented them with a frameless decision task. Our results revealed that attribute framing arises from unconscious valence processing and conscious processing may only play a role when the frame is especially salient.     

Semantically induced distortions of visual awareness in a patient with Balint’s syndrome

We present data indicating that visual awareness for a basic perceptual feature (colour) can be influenced by the relation between the feature and the semantic properties of the stimulus. We examined semantic interference from the meaning of a colour word (‘‘RED”) on simple colour (ink related) detection responses in a patient with simultagnosia due to bilateral parietal lesions. We found that colour detection was influenced by the congruency between the meaning of the word and the relevant ink colour, with impaired performance when the word and the colour mismatched (on incongruent trials). This result held even when remote associations between meaning and colour were used (i.e. the word ‘‘PEA” influenced detection of the ink colour red). The results are consistent with a late locus of conscious visual experience that is derived at post-semantic levels. The implications for the understanding of the role of parietal cortex in object binding and visual awareness are discussed.     

Prosodic sensitivity and morphological awareness in children’s reading

This study examined the relationships among prosodic sensitivity, morphological awareness, and reading ability in a sample of 104 8- to 13-year-olds. Using a task adapted from Carlisle (Applied Psycholinguistics, 9 (1988) 247-266), we measured children’s ability to produce morphological derivations with differing levels of phonological complexity between stem and derivation: No Change, Phonemic Change, Stress Change, and Both Phonemic and Stress Change. A 3 (Grade) × 4 (Derivation Type) analysis of variance showed that children perform significantly more poorly on both types of derivations that involve stress changes than on phonemic change and no change derivations. Regression analyses showed that both prosodic sensitivity and morphological awareness, especially in derivations that require manipulation of stress, are significant predictors of reading ability after controlling for age, verbal and nonverbal abilities, and phonological awareness.