Monozygotic twins with schizoform psychosis and hypothalamic-induced hypogonadotropic hypogonadism

It is reported about an uniovular male pair of twins which has been permanently hospitalized because of an intermittently progressing schizoform psychosis. A hypothalamically conditioned hypogonadotropic hypogonadism provable beyond that substantiates the possibility of the common causal genetic embodiment of both the clinical pictures which is disputed in literature.     

Responses of albino and hooded rats to various illumination choices in a six-chambered alleyway

To determine preferred illumination when multiple choices were simultaneously available, 10 different levels of illuminance (including darkness) were grouped into three overlapping ranges, each composed of six different choices. Subjects were permitted to move freely among six chambers in an enclosed alleyway for 48 continuous hours. Entries and duration in each of the chambers served as the dependent variables. Five groups of seven animals each were tested. Hooded rats preferred darkness, 0.01 ft-c (0.11 lx) and 20 ft-c (215.2 lx) about equally; each albino group preferred the dimmest available illuminated choice, viz., 0.01 ft-c (0.11 lx), 0.1 ft-c (1.08 lx), and 1.0 ft-c (10.76 lx); control rats distributed their time equally among all chambers. Activity of all groups reflected a typical circadian rhythm. These relative preferences for illumination contrast with absolute preference previously reported and perhaps reflect methodological differences.     

Modulation of auditory spatial attention by visual emotional cues: differential effects of attentional engagement and disengagement for pleasant and unpleasant cues

Previous research has demonstrated that threatening, compared to neutral pictures, can bias attention towards non-emotional auditory targets. Here we investigated which subcomponents of attention contributed to the influence of emotional visual stimuli on auditory spatial attention. Participants indicated the location of an auditory target, after brief (250 ms) presentation of a spatially non-predictive peripheral visual cue. Responses to targets were faster at the location of the preceding visual cue, compared to at the opposite location (cue validity effect). The cue validity effect was larger for targets following pleasant and unpleasant cues compared to neutral cues, for right-sided targets. For unpleasant cues, the crossmodal cue validity effect was driven by delayed attentional disengagement, and for pleasant cues, it was driven by enhanced engagement. We conclude that both pleasant and unpleasant visual cues influence the distribution of attention across modalities and that the associated attentional mechanisms depend on the valence of the visual cue.     

“Out on the edge of my comfort”: Trainee counsellor/psychotherapists' experiences of spirituality in therapy—A qualitative exploration

The integration of spirituality into counselling and psychotherapy poses complex challenges. Personal spirituality, professional competency and ethical considerations may impact on trainees' experiences of integrating spirituality into therapy. This study adopted an inductive, qualitative approach to explore trainee counsellor/psychotherapists' experiences and perceptions of integrating spirituality into therapy. Six trainee counsellors and psychotherapists were recruited using purposive sampling from a professional counsellor and psychotherapist training institution in the UK. In‐depth, semi‐structured interviews were conducted, audio‐recorded and transcribed verbatim. Thematic analysis of the interviews revealed two overarching themes: spirituality provides support but needs a warning; and spirituality is relevant but undervalued. These themes encompass a wide range of trainee concerns associated with integrating spirituality into therapy. Participants reported that they felt unprepared to work therapeutically with clients' spiritual beliefs. However, the value of spirituality in providing support to both the trainee and their clients was highlighted by several participants. Some participants described integrating clients' spirituality as having a positive impact on the therapeutic relationship, but often felt threatening to the trainee. This research has implications that are important for counselling and psychotherapy training and developing enhanced consideration of client spirituality and the interpersonal environment in which therapy is delivered.     

Further studies of the Café Wall and Hollow Squares illusions

The effect of varying the contrast on the apparent convergence is measured for both the Café Wall and the Hollow Squares (Taylor-Woodhouse) illusions. The apparent convergence is dependent on the contrast, and also on the size of the stimulus, and varies in the same way for both illusions. This strengthens the argument that the illusions are not independent, as Taylor and Woodhouse originally claimed. McCourt has discussed brightness induction as a basis of the Café Wall illusion. Consideration of this theory leads to some interesting examples of interactions of the two illusions, and to a further, very strong, variation of the illusion in a real-life situation.     

Attachment-related differences in perceptions of an initial peer interaction emerge over time: Evidence of reconstructive memory processes in adolescents

This study examined whether attachment, assessed using the Adult Attachment Interview (AAI; George, Kaplan, & Main, 1996) was linked to how adolescents reconstructed their memory for an initial interaction with an unfamiliar peer. Adolescents (N = 189, 62% female) completed a 10-min laboratory task with a student whom they did not know. Immediately following this task, adolescents rated their perceptions of the interaction. Adolescents completed the same perception measure 2 weeks later. Although adolescents classified as secure and insecure on the AAI did not differ in how they perceived unfamiliar peers initially, attachment-related differences emerged over time. Insecure adolescents remembered the interactions as less positive and more negative and also reported being treated with greater hostility than they had initially reported 2 weeks earlier. In contrast, secure adolescents' memories for the negative aspects of the interaction and for hostile treatment remained stable, although, like insecure adolescents, they remembered the conflicts as being less positive than initially reported. (PsycINFO Database Record (c) 2012 APA, all rights reserved).     

Attention in Williams syndrome and Down's syndrome: Performance on the new early childhood attention battery

Attentional problems are commonly reported as a feature of the behavioural profile in both Williams syndrome (WS) and Down's syndrome (DS). Recent studies have begun to investigate these impairments empirically, acknowledging the need for an approach that considers cross‐syndrome comparisons and developmental changes across the different component functions of attention. The present study assessed children with WS and DS using a new preschool attention battery (ECAB: early childhood attention battery), designed to be suitable for mental age 3–6 years including groups with developmental disorders. The ECAB has the advantage of giving an individual profile of attentional abilities for each child, covering different components of attention. In relation to test norms for their mental age, both groups showed a profile of strengths and weaknesses in the attention domain. Both syndrome groups performed relatively well on tests of sustained attention and poorly on aspects of selective attention and attentional control (executive function). The DS group showed a specific strength in auditory sustained attention, whilst the WS group showed a particular deficit in visuo‐spatial response control. There was also evidence for considerable differences in the developmental trajectory of these abilities across the two groups. The results provide evidence for syndrome‐specific patterns of impairment, and distinct profiles of strengths and weaknesses that may be useful in understanding the nature of everyday attention difficulties in these groups and tailoring interventions to meet these needs.