Orienting and Alerting Attention in Very Low and Normal Birth Weight Children at 42 Months: A Follow-up Study.

Objective: In preterm and very low birth weight (VLBW) infants, attention-related problems have been found to be more pronounced and emerge later as academic difficulties that may persist into school age. In response, based on three attention networks: alerting, orienting, and executive attention, we examined the development of attention functions at 42 months (not corrected for prematurity) as a follow-up study of VLBW ( = 23) and normal birth weight (NBW:  = 48) infants.

Method: The alerting and orienting attention networks were examined through an overlap task with or without warning signal.

Attentional differences in audiovisual face perception between full- and preterm very low birthweight toddlers.

Aim: To investigate whether rightward attention to the mouth during audiovisual speech perception may be a behavioural marker for early brain development, we studied very preterm and low birthweight (VLBW) and typically developing (TD) toddlers.

Methods: We tested the distribution of gaze points in Japanese-learning TD and VLBW toddlers when exposed to talking, silent and mouth moving faces at 12, 18 and 24 months (corrected age). Each participant was categorised based upon the area they gazed at most (Eye-Right, Eye-Left, Mouth-Right, Mouth-Left) per stimulus per age.

Attentional asymmetry in orienting and alertness and its relationship to temperament: A longitudinal study of infants aged 6-24 months.

Previous research suggests that difficulties in orienting to visual stimuli directed by the right hemisphere are related to parental reports of distress and may be an early sign of autism spectrum disorder (ASD). One possible reason for this difficulty is infants' ability to achieve high levels of alertness, which also depends on the right hemisphere. This study examines the relationship between phasic alertness and asymmetry in visual orienting in typically-developing 6-24-month-old infants using the overlap paradigm.

Early development of attentional disengagement and phasic alertness.

Attention development is a critical foundation for cognitive abilities. This study examines the relationship between phasic aspects of alertness and disengagement in infants, using the overlap paradigm. Research shows that visual disengagement in overlap condition is modulated by auditory cues in 6-year-olds.

Attentional bias assessed by a facial expression cuing paradigm in infants.

To disambiguate infants' attentional bias towards fearful facial expressions, we applied a facial expression cueing paradigm to 36 6-month-old and 33 12-month-old infants, with 21 infants taking part at both ages. Infants made saccades towards a peripheral target preceded by a happy, fearful, or neutral cue directing their attention to the target location (congruent) or the wrong location (incongruent). The results show that infants were faster to respond when shown a fearful (vs.

Burnout Study of Clinical Nurses in Vietnam: Development of Job Burnout Model Based on Leiter and Maslach's Theory.

Purpose: This study aimed to create a Vietnamese version of both the Maslach Burnout Inventory-General Survey (MBI-GS) and Areas of Worklife Scale (AWS) to assess the burnout state of Vietnamese clinical nurses and to develop a causal model of burnout of clinical nurses.

Methods: We conducted a descriptive design using a cross-sectional survey. The questionnaire was hand divided directly by nursing departments to 500 clinical nurses in three hospitals.

Evaluation of cognitive and social functioning in patients requiring long-term inpatient psychiatric care using the International Classification of Functioning, Disability, and Health: a large-scale, multi-institutional observational study.

Purpose: We comprehensively evaluated cognitive and social functioning in patients requiring long-term inpatient psychiatric care using the International Classification of Functioning, Disability, and Health.

Method: We surveyed 1967 patients receiving long-term inpatient psychiatric care. Patients were further categorized into an old long-stay group (n = 892, >5 years in hospitals) and a new long-stay group (n = 1075, 1-5 years in hospitals).

Relations between Temperament, Sensory Processing, and Motor Coordination in 3-Year-Old Children.

Poor motor skills and differences in sensory processing have been noted as behavioral markers of common neurodevelopmental disorders. A total of 171 healthy children (81 girls, 90 boys) were investigated at age 3 to examine relations between temperament, sensory processing, and motor coordination. Using the Japanese versions of the Children's Behavior Questionnaire (CBQ), the Sensory Profile (SP-J), and the Little Developmental Coordination Disorder Questionnaire (LDCDQ), this study examines an expanded model based on Rothbart's three-factor temperamental theory (surgency, negative affect, effortful control) through covariance structure analysis.

Individual differences in disengagement of fixation and temperament: longitudinal research on toddlers.

It has been suggested that a shift occurs in the brain's control system from the orienting network in infancy to the executive network by the age of 3-4 years; however, there has been little empirical evidence of this shift during toddlerhood. Therefore, the present study examined how the orienting system in infancy is related to an effortful control system at a later age. Children were assessed longitudinally at 12, 18, 24, and 36 months of age, using a gap-overlap task in which dynamic geometrical-shape stimuli were presented.

Variable coordination of eye and head movements during the early development of attention: a longitudinal study of infants aged 12-36 months.

This longitudinal study investigated the effects of attentional development on peripheral stimulus localization by analyzing the eye and head movements of toddlers as they matured from 12 to 36 months. On each trial of an experiment, a central fixation point and a 30° peripheral stimulus were presented, such that in the gap condition the fixation disappeared 300 ms before the peripheral stimulus, whereas in the no-overlap condition it disappeared simultaneously as the peripheral stimulus, and in the overlap condition the fixation remained present when the peripheral target occurred. Results showed that eye and head movement latencies were highly correlated in all conditions and ages.

Difficulty in disengaging from threat and temperamental negative affectivity in early life: a longitudinal study of infants aged 12-36 months.

Background: Attention disengagement is reportedly influenced by perceiving a fearful facial expression even in the first year of life. In the present study, we examined whether individual differences in disengaging from fearful expressions predict temperamental negative affectivity.

Method: Twenty-six infants were studied longitudinally at 12, 18, 24, and 36 months, using an overlap paradigm and two temperament questionnaires: the Japanese versions of the revised Infant Behavior Questionnaire and Early Childhood Behavior Questionnaire.

Eplerenone, an aldosterone blocker, is more effective in reducing blood pressure in patients with, than without, metabolic syndrome.

Background: Recently, the role of aldosterone in metabolic syndrome (MS) has aroused interest and several reports have suggested that aldosterone blockade could be beneficial in reducing blood pressure (BP).

Methods: To examine the add-on effects of eplerenone (EP) on BP in patients with MS, 54 hypertensive patients with MS and 44 without MS were recruited. Systolic and diastolic BPs in mmHg before the initiation of EP was 144/84 ± 13/12 (MS group) and 147/85 ± 12/14 (non-MS group).

Evaluation of diagnostic criteria for panic attack using item response theory: findings from the National Comorbidity Survey in USA.

Background: The dichotomous diagnostic systems such as the Diagnostic and Statistical Manual of Mental Disorders (DSM) and International Classification of Diseases (ICD) lose much important information concerning what each symptom can offer. This study explored the characteristics and performances of DSM-IV and ICD-10 diagnostic criteria items for panic attack using modern item response theory (IRT).

Methods: The National Comorbidity Survey used the Composite International Diagnostic Interview to assess 14 DSM-IV and ICD-10 panic attack diagnostic criteria items in the general population in the USA.

Infant eye and head movements toward the side opposite the cue in the anti-saccade paradigm.

Background: The anti-saccade task, when people must respond in the direction opposite to a visual stimulus, has been used as a marker of operation of the frontal cortical oculomotor area. However, early development of oculomotor control has been little studied with the infant anti-saccade paradigm, and a few studies did not recognize anti-saccades in infants in light of the results of adult anti-saccade. Since the characteristics of infant eye movements are little known, applying the criteria used in adult study is by no means the best way to study infant anti-saccade.

The temporal relationship between reduction of early imitative responses and the development of attention mechanisms.

Background: To determine whether early imitative responses fade out following the maturation of attentional mechanisms, the relationship between primitive imitation behaviors and the development of attention was examined in 4-month-old infants. They were divided into high and low imitators, based on an index of imitation. The status of attention was assessed by studying inhibition of return (IOR).

Visual word form familiarity and attention in lateral difference during processing Japanese Kana words.

The purpose of this study was to examine the relationship between familiarity and laterality in reading Japanese Kana words. In two divided-visual-field experiments, three- or four-character Hiragana or Katakana words were presented in both familiar and unfamiliar scripts, to which subjects performed lexical decisions. Experiment 1, using three stimulus durations (40, 100, 160 ms), suggested that only in the unfamiliar script condition was increased stimulus presentation time differently affected in each visual field.

Percutaneous transhepatic biliary drainage guided by color Doppler echography.

Percutaneous transhepatic biliary drainage (PTBD) guided by color Doppler echography was performed on nine patients. By color Doppler echography, the segmental and subsegmental branches of both the portal vein and the hepatic artery could be identified and discriminated from the bile ducts because of their color flow mapping. We could select the safe pathway of needle advance, which did not injure the vessels.

Effects of intraaortic balloon pumping on portal venous flow. Assessment with color Doppler echography.

The effects of intraaortic balloon pumping (IABP) on portal venous flow were assessed using color Doppler echography. A total of 23 heart failure patients treated with IABP were assessed. Balloon inflation was timed to occur with every other cardiac contraction.