Meet The Simpsons: top-down effects in face learning

We examined whether prior knowledge of a person affects the visual processes involved in learning a face. In two experiments, subjects were taught to associate human faces with characters they knew (from the TV show The Simpsons) or characters they did not (novel names). In each experiment, knowledge of the character predicted performance in a recognition memory test, relying only on old/new confidence ratings. In experiment 1, we established the technique and showed that there is a face-learning advantage for known people, even when face items are counterbalanced for familiarity across the experiment. In experiment 2 we replicated the effect in a setting which discouraged subjects from attending more to known than unknown people, and eliminated any visual association between face stimuli and a character from The Simpsons. We conclude that prior knowledge about a person can enhance learning of a new face.     

Approaches to learning and academic achievement of Filipino students

Research has shown that a critical variable in determining academic achievement in different cultures and educational systems is approaches to learning. In this study, the author sought to determine whether this variable influences academic achievement among Filipino college students. The Learning Process Questionnaire (LPQ; J. B. Biggs, 1987) was used to assess approaches to learning. The results indicated that (a) the LPQ was a valid instrument to assess the learning approaches of non-low-achieving Filipino college students; (b) the Deep and Achieving subscale scores of the LPQ were positively related to academic achievement even when the effects of school ability and prior academic achievement were controlled; and (c) with some slight exceptions, the relationship between the LPQ scale scores and academic achievement were generally similar between male and female Filipino students. Implications for the study of student approaches to learning in different cultures and educational systems are discussed.     

Perceptual organization based upon spatial relationships in Alzheimer's disease

Alzheimer's disease (AD) is often accompanied by impaired object recognition, thereby reducing the ability to recognize common objects and familiar faces. Impaired recognition may stem from decreased efficacy in integrating visual information. Studies of perceptual abnormalities in AD indicate an impairment in organizing elements of the visual scene, thereby confusing components of individual forms. This type of impairment is consistent with the characteristics of neural loss, which impact cortical integration. To examine the extent to which perceptual organization is impaired in AD, psychophysical measurements were made of visual perceptual grouping based upon spatial relationships in a group of AD patients and demographically matched elderly control subjects. A comparison was also made between young and elderly control subjects to evaluate the effects of aging on these capacities. Deficits in perceptual organization were found for a subgroup of AD patients, which corresponded to impairment on facial recognition. A less profound functional decline was found for the elderly control group. The degree of impairment for AD subjects did not correlate to level of dementia, but instead appears to be idiosyncratic to individual patients. These results are consistent with impaired integrative function in AD, the degree of which reflects individual differences in the regional distribution of neuropathological changes.     

Insight, working through, and practice: the role of procedural knowledge

A conception of insight is proposed, based on a systems and information-processing framework and using current neuroscience concepts, as an integration of information that results in a new symbolization of experience with a significant change in self-image and a transformation of non-declarative procedural knowledge into declarative knowledge. Since procedural memory and knowledge, seen to include emotional and relationship issues, is slow to change, durable emotional and behavioral change often requires repeated practice, a need not explicitly addressed in standard psychoanalytic technique. Working through is thus seen as also encompassing nondynamic factors. The application of these ideas to therapeutic technique suggests possible therapeutic interventions beyond interpretation. An illustrative clinical vignette is presented.     

From self‐defeating to other defeating: Examining the effects of leader procrastination on follower work outcomes

This research examines the influence of leader procrastination on employee attitudes and behaviours. While previous studies have typically viewed procrastination as a form of self‐defeating behaviour, this research explores its effects on others in the workplace. In Study 1, using data collected from 290 employees, we demonstrate the discriminant and relative predictive validity of leader procrastination on leadership effectiveness compared with laissez‐faire leadership and directive leadership. In Study 2, based on dyadic data collected in three phases from 250 employees and their 23 supervisors, we found that leader procrastination was associated with follower discretionary behaviour (organizational citizenship behaviour and deviant behaviour). Additionally, job frustration was found to mediate the relationship between leader procrastination and follower outcomes. The quality of the leader–follower relationship, as a boundary condition, was shown to mitigate the detrimental effects of leader procrastination. Together, the findings suggest that leader procrastination is a distinct form of negative leadership behaviour that represents an important source of follower job frustration.

Practitioner points

• Leader procrastination is different from laissez‐faire and directive leadership and can be detrimental to followers.
• Job frustration mediates the relationship between leader procrastination and follower discretionary behaviour.
• Organizations should facilitate high‐quality LMX relationships as a method for mitigating the negative effects of leader procrastination.

     

The Social Value of Non-Deferential Belief

We often prefer non-deferential belief to deferential belief. In the last twenty years, epistemology has seen a surge of sympathetic interest in testimony as a source of knowledge. We are urged to abandon ‘epistemic individualism’ and the ideal of the ‘autonomous knower’ in favour of ‘social epistemology’. In this connection, you might think that a preference for non-deferential belief is a manifestation of vicious individualism, egotism, or egoism. I shall call this the selfishness challenge to preferring non-deferential belief. The aim of this paper is to meet the selfishness challenge by arguing that non-deferential belief is (pro tanto) socially valuable.     

Interpersonal psychotherapy: A review and multicultural critique

Interpersonal psychotherapy (IPT) is a therapeutic approach focusing on the role of interpersonal dynamics in creating psychological difficulties that may be particularly relevant to the field of counselling psychology. IPT’s development within randomized controlled trials in the 1970s resulted in a strong empirical foundation without a cohesive theory. Regardless, theorists have since created a theoretical framework for IPT, which has received empirical support. Counselling psychologists have contributed to this research base and may have unique expertise to enhance IPT. Specifically, counselling psychologists can help integrate multicultural and diversity perspectives into IPT with the goal of creating a more culturally competent approach. For example, several aspects of IPT can be expanded to reflect these perspectives, such as integrating cultural sensitivity, cultural knowledge, cultural empathy, and cultural guidance. The authors conclude that IPT is a well-researched and effective treatment approach that holds potential for continued development within counselling psychology.     

Facial Wipes don't Wash: Facial Image Comparison by Video Superimposition Reduces the Accuracy of Face Matching Decisions

In cases of disputed CCTV identification, expert testimony based on the results of analysis by facial image comparison may be presented to the Jury. However, many of the techniques lack empirical data to support their use. Using a within‐participants design, we compared the accuracy of face‐matching decisions when images were presented using a ‘facial wipe’ technique (where one image is superimposed on another and the display gradually ‘wipes’ between the two) with decisions based on static images. Experiment 1 used high‐quality image pairs; Experiment 2 used disguised target images; and Experiment 3 used degraded target images. Across all three experiments, rather than optimising performance, facial wipes reduced accuracy relative to static presentations. Further, there is evidence that video wipes increase false positives and therefore may increase the likelihood that images of two different people will be incorrectly judged to show the same individual.Copyright © 2016 John Wiley & Sons, Ltd.