When insecurity dampens desire: Attachment anxiety in men amplifies the decline in sexual desire during the early years of romantic relationships

Sexual desire is typically high during early relationship stages and decreases gradually over time. In the present research, we adopted an attachment-theoretical perspective to investigate why sexual desire for romantic partners erodes more rapidly for some people than others. We employed two samples of developing relationships (dating couples, N = 62; and newlyweds, N = 175) and examined the effects of attachment insecurities on sexual desire in prospective longitudinal designs. Results showed that attachment anxiety moderated the trajectory of men's sexual desire, such that over time, highly anxious men declined in desiring their partner, whereas less anxious men's desire did not drop. Attachment avoidance also predicted lower levels of initial desire in both sexes. These findings suggest that avoidance generally interferes with relationship initiation for both sexes, whereas anxiety in men interferes with the maintenance of desire over time, possibly because of sensitivity to increasing interdependence.     

HARUN YAHYA'S INFLUENCE IN MUSLIM MINORITY CONTEXTS: IMPLICATIONS FOR RESEARCH IN BRITAIN,EUROPE, AND BEYOND

In 2006, the Turkish Harun Yahya Enterprise published and distributed thousands of copies of its anti‐evolutionary text Atlas of Creation to educational institutes in the West. Although this was little more than a publicity stunt, it resulted in Harun Yahya becoming a mainstay in discussions about creationism in Europe. Although Yahya is often presented as the “go to” representative of European Muslim perceptions of evolution, one would be hard pressed to find the literature about Islamic creationism in Europe that does not engage in a discussion of Harun Yahya. However, little evidence exists to support the notion that Harun Yahya warrants such extensive attention, or that Harun Yahya has a substantive influence among European Muslims. This article will explore existing claims about the popularity of Harun Yahya, before drawing on recent research into Muslim perceptions of evolution to argue that Harun Yahya is relatively unknown among Muslims, at least in the British context, and is not influential even among those who are familiar with his work.     

Moving beyond Coltheart’s <Emphasis Type="Italic">N</Emphasis>: A new measure of orthographic similarity

Visual word recognition studies commonly measure the orthographic similarity of words using Coltheart’s orthographic neighborhood size metric (ON). Although ON reliably predicts behavioral variability in many lexical tasks, its utility is inherently limited by its relatively restrictive definition. In the present article, we introduce a new measure of orthographic similarity generated using a standard computer science metric of string similarity (Levenshtein distance). Unlike ON, the new measure—named orthographic Levenshtein distance 20 (OLD20)—incorporates comparisons between all pairs of words in the lexicon, including words of different lengths. We demonstrate that OLD20 provides significant advantages over ON in predicting both lexical decision and pronunciation performance in three large data sets. Moreover, OLD20 interacts more strongly with word frequency and shows stronger effects of neighborhood frequency than does ON. The discussion section focuses on the implications of these results for models of visual word recognition.     

Visual working memory for line orientations and face identities

Previous studies have shown that the number of objects we can actively hold in visual working memory is smaller for more complex objects. However, complex objects are not just more complex but are often more similar to other complex objects used as test probes. To separate effects of complexity from effects of similarity, we measured visual memory following a 1-sec delay for complex and simple objects at several levels of memory-to-test similarity. When memory load was one object, memory accuracy for a face (a complex attribute) was similar to a line orientation (a simple attribute) when the face changed in steps of 10% along a morphing continuum and the line changed in steps of 5° in orientation. Performance declined with increasing memory load and increasing memory-to-test similarity. Remarkably, when memory load was three or four objects, face memory was better than orientation memory at similar changed steps. These results held when memory for line orientations was compared with that for inverted faces. We conclude that complex objects do not always exhaust visual memory more quickly than simple objects do.     

The Psychodynamics of Australian Settler–Nationalism: Assimilating or Reconciling With the Aborigines?

Settler–nationalism is a form of nationalism that must face specific cultural dilemmas as a result of the dispossession of indigenous peoples. Since the Second World War, Australia has attempted to come to terms with its past of dispossession and to find ways to incorporate Aborigines within national imaginings, and within the nation itself. This paper argues that there are two modes of settler–nationalism—termed assimilationist and indigenizing—that compete to organize the national reality, including relations between the settler and indigenous populations. Kleinian object relations theory is drawn upon to delineate the emotional structures of the two modes of nationalism. Implications for indigenous rights, in particular for Aboriginal land rights, are examined.     

Cognitive psychology in sport: Progress and prospects

ProblemThere has been a recent upsurge of research interest in cognitive sport psychology or the scientific study of mental processes (e.g., mental imagery) in athletes. Despite this interest, an important question has been neglected. Specifically, is research on cognitive processes in athletes influential outside sport psychology, in the “parent” field of cognitive psychology or in the newer discipline of cognitive neuroscience?ObjectivesThe purpose of this paper is to explore the theoretical significance of research on expertise, attention and mental imagery in athletes from the perspective of cognitive psychology and cognitive neuroscience.MethodFollowing analysis of recent paradigm shifts in cognitive psychology and cognitive neuroscience, a narrative review is provided of key studies on expertise, attention and mental imagery in athletes.Results and conclusionsThis paper shows that cognitive sport psychology has contributed significantly to theoretical understanding of certain mental processes studied in cognitive psychology and cognitive neuroscience. It also shows that neuroscientific research on motor imagery can benefit from increased collaboration with cognitive sport psychology. Overall, I conclude that the domain of sport offers cognitive researchers a rich and dynamic natural laboratory in which to study how the mind works.     

A stereotaxic positioning platform for double-angle placements

A simple and inexpensive device for double-angled positioning of electrode carriers during stereotaxic surgery is described. The device consists of a base and adjustable vertical point that is used to locate the position of final stereotaxic coordinates in space. This allows reproducible placements for deep midline brain structures that require double-angle approaches. Such placements are easily obtained with this instrument on standard and even single-carrier stereotaxic instruments.