Making psychodynamic insights accessible to teachers as an integral part of their professional task

learning process, it analyses the new developments the government has begun to encourage in favour of high-quality professional development of teachers.     

Indicators of Self-rated Driving across 3 Years among a Community-based Sample of Older Adults

These secondary analyses were conducted to identify predictors of self-rated driving ability over three years in community-dwelling older adults. From the Staying Keen in Later Life (SKILL) study, baseline and 3-year follow-up data for 426 older drivers were analyzed. Health, visual, physical, psychological and cognitive abilities were examined as prospective predictors of self-rated driving ability over a 3-year period, controlling for baseline self-rated driving. Results indicated that lower baseline ratings of self-efficacy and a diagnosis of osteoporosis independently predicted lower self-rated driving ability at 3-year follow-up. Interestingly, functional performance, such as visual, physical and cognitive abilities, were not predictive of self-ratings of driving ability across three years. Older drivers' self-ratings are more reflective of perceived self-efficacy rather than functional abilities. Self-screening tools for older drivers may be effective in improving the correspondence between perceived ability and actual ability in order to promote better informed decisions about driving regulation.     

Dissociations in visual attention deficits among persons with mild cognitive impairment

Impairments in visual attention and visual information processing have been identified as part of the neuropsychological features of Alzheimer's disease (AD), even in its earliest stages. There is increasing recognition that these deficits may be selective rather than global, with some attentional subtypes being more vulnerable than others. The few studies that have investigated attentional deficits in mild cognitive impairment (MCI), a putatively prodromal phase of AD, have not satisfactorily addressed the possible selectivity in attentional deficits in MCI. This study examined potential dissociations in visual attention deficits in MCI using a measure that assesses simple, divided, and selective attention. The results indicated a hierarchy of attentional impairments, with divided attention being the most affected and simple attention the least. Among participants with MCI, 53% showed evidence of impairment in divided attention compared to 19% of controls (OR = 4.81, p < .001). Poorer visual attention was also associated with poorer overall cognitive status. The implications of these findings for early identification of MCI, prevention of functional decline in MCI, and delay/reversal of cognitive degradation in MCI are discussed.     

Some evidence about character and mate selection

The authors conducted four studies (total N = 292) about character and mate desirability. In Study 1, undergraduates judged stimuli for attractiveness-physically and as a casual or longterm date. The target was described as faithful, having cheated but stayed with mates, or having cheated and left. Contrary to the hypothesis, men and women were equally affected by both kinds of cheaters. Study 2 replicated Study 1 with nonstudent adults. In Study 3, undergraduates rated a stimulus on the same attractiveness variables. This target had $14 million from winning a lottery or selling a dot-com company. Women, but not men, found the dot-com creator to be more physically attractive than the lottery winner. In Study 4, undergraduates rated someone who sold a cookie-making company or profited from a lucky real estate transaction. Both men and women preferred the cookie-company seller on all three measures of attractiveness.     

Masking of motion by broadband and filtered directional noise

Observers detected unidirectional motion of isotropic dotpatterns following exposure to (1) broadband noise containing all directions of motion, or (2) noise from which certain sets of direction had been filtered. The amount of maskingvaried withtheset of directions filtered from the noise, yielding broad directional tuning functions. The breadth of an observers’s tuning function corresponded to the precision with which the observer could recognize small differences in direction of motion.     

The role of illicit substance use in a conceptual model of intimate partner violence in men undergoing treatment for alcoholism

Illicit substance use (ISU) predicts intimate partner violence (IPV) above and beyond alcohol use and other known IPV correlates. Stuart and colleagues (2008) provided evidence for a theoretical framework by which ISU contributes both directly and indirectly to IPV. We sought to replicate and extend their findings using data from 181 married or cohabiting heterosexual couples in which the male had recently begun a substance abuse treatment program and met criteria for alcohol dependence (97%) or abuse (3%). Using SEM, we found that (a) Stuart et al.'s model provided a good fit to the data; (b) men's cocaine use and women's sedative use emerged as particularly relevant to their respective perpetration of IPV; (c) a positive association between men's antisociality and physical aggression was mediated by increased stimulant use; and (d) the specific pattern of IPV predicted by women's sedative use differed across levels of aggression severity. These findings not only highlight the direct role of ISU in relationship aggression, but also support a larger theory-driven model comprising various proximal and distal precursors of IPV.     

Differential efficacy of standard inpatient treatment between Mormon and non-Mormon patients

Despite differences in doctrine and belief structure, much of current research and most therapeutic practice continue to treat the thirty six recognised denominations of Christianity identically. Analysis of 298 inpatients (37.6% Mormon) at a large state psychiatric hospital found differential efficacy based on denomination (Mormon versus Non-Mormon) on seven of the 24 items of the Brief Psychiatric Rating Scale. Differential efficacy of treatment was also found based on gender for four of the 24 items with those differences possibly stemming from gender differences in openness to therapy. Finally, two denominations by gender interactions were noted as well. Taken together, the results of the current study indicate that specific denomination membership may have a more significant impact on the outcome of therapy than current practice implies. Additionally, the current study documents some of the unique challenges and issues in treating Mormon patients.     

When I and me are different: assimilation and contrast in temporal self‐comparisons

In two studies, we show that comparisons with past or possible future selves shape current self‐evaluation and that the direction of this influence is determined by one's current comparison focus. In Study 1, participants primed to focus on similarities versus dissimilarities were asked to remember an introverted or extraverted past self and then to evaluate their current level of extraversion. Participants who focused on similarities assimilated current self‐evaluations to the past self, whereas those who focused on dissimilarities contrasted current self‐evaluations away from the past self. In Study 2, participants imagined a possible future self that differed from their current self in terms of body weight. Participants who imagined a moderate weight change exhibited assimilation to the possible self, whereas those who imagined an extreme weight change exhibited contrast. These studies highlight the important role cognitive factors such as comparison focus play in shaping the consequences of temporal self‐comparisons. Copyright © 2009 John Wiley & Sons, Ltd.     

Dissociations in Visual Attention Deficits among Persons with Mild Cognitive Impairment

ABSTRACT

Impairments in visual attention and visual information processing have been identified as part of the neuropsychological features of Alzheimer's disease (AD), even in its earliest stages. There is increasing recognition that these deficits may be selective rather than global, with some attentional subtypes being more vulnerable than others. The few studies that have investigated attentional deficits in mild cognitive impairment (MCI), a putatively prodromal phase of AD, have not satisfactorily addressed the possible selectivity in attentional deficits in MCI. This study examined potential dissociations in visual attention deficits in MCI using a measure that assesses simple, divided, and selective attention. The results indicated a hierarchy of attentional impairments, with divided attention being the most affected and simple attention the least. Among participants with MCI, 53% showed evidence of impairment in divided attention compared to 19% of controls (OR = 4.81, p < .001). Poorer visual attention was also associated with poorer overall cognitive status. The implications of these findings for early identification of MCI, prevention of functional decline in MCI, and delay/reversal of cognitive degradation in MCI are discussed.     

A test of color constancy in 4-month-old human infants

Forty-five 4-month-old infants were tested for color constancy using a familiarization, paired-comparison paradigm. Infants were familiarized and tested with colored stimuli under two conditions: (1) no change in the illuminant between familiarization and test and (2) a change in the illuminant between familiarization and test. Infants correctly recognized the familiarization color when tested with no change in the illuminant. Infants tested with a change in the illuminant correctly recognized the familiar color under some conditions yet failed to do so under others. Several explanations are considered for these results and it is concluded that color constancy operates immaturely at 4 months of age.