Measuring religious attitudes: reliability and validity of the German version of the Systems of Belief Inventory (SBI-15R-D) in a representative sample

Forgiveness is a core value within Christianity and many other religions, but it is unclear whether valuing forgiveness results in individuals being more forgiving. This study examines the effect of Christian religious belief on forgiveness; tests the theoretical speculation that trust fosters forgiveness; explores the effect of cynicism, and examines age effects on forgiveness with a British sample. Christian clergy (N?=?209), general population samples of Christians (N?=?176), and a group with NRA (N?=?65) completed the Heartland Forgiveness Scale measuring forgiveness of self, others, and situations, and measures of trust, cynicism, and the importance of forgiveness. The clergy score higher on total forgiveness, forgiveness of self, others, and situations; rate forgiveness as being more important; are more trusting; and are less cynical than the Christian and no religious affiliation (NRA) samples in the general population. While the Christian sample value forgiveness more than the NRA group, they are not more forgiving on any of the measures tested. Age is a significant predictor only for situational forgiveness. Trust is not a positive mediator of forgiveness for any of the participant groups, and neither is cynicism a negative mediator of forgiveness.     

Means–end comprehension in four parrot species: explained by social complexity

A comparative approach is required to investigate the evolutionary origins of cognitive abilities. In this paper, we compare the performance of four parrot species, spectacled parrotlets (Forpus conspicillatus), rainbow lorikeets (Trichoglossus haematodus), green-winged macaws (Ara chloroptera) and sulphur-crested cockatoos (Cacatua galerita triton) in standardized string-pulling and string-choice paradigms. We varied the spatial relationship between the strings, the presence of a reward and the physical contact between the string and the reward to test different cognitive skills requiring means–end comprehension. The species tested showed a high individual and inter-specific variation in their ability to solve the tasks. Spectacled parrotlets performed best among the four species and solved the most complex choice tasks, namely crossed-string task and broken-string task, spontaneously. In contrast, macaws and cockatoos failed to identify the correct string in these two tasks. The rainbow lorikeets were outperformed by the parrotlets, but outperformed in turn the macaws and the cockatoos. The findings can be best explained by the variation in social complexity among species, rather than in their ecology.     

Eighteen-month-old human infants show intensive development in comprehension of different types of pointing gestures

This study explored children’s development in comprehending four types of pointing gestures with different familiarity. Our aim was to highlight human infants’ pointing comprehension abilities under the same conditions used for various animal species. Sixteen children were tested longitudinally in a two-choice task from 1 year of age. At the age of 12 and 14 months, infants did not exceed chance level with either of the gestures used. Infants were successful with distal pointing and long cross-pointing at the age of 16 months. By the age of 18 months, infants showed a high success rate with the less familiar gestures (forward cross-pointing and far pointing) as well. Their skills at this older age show close similarity with those demonstrated previously by dogs when using exactly the same testing procedures. Our longitudinal studies also revealed that in a few infants, the ability to comprehend pointing gestures is already apparent before 16 months of age. In general, we found large individual variation. This has been described for a variety of cognitive skills in human development and seems to be typical for pointing comprehension as well.     

Characterization of long-term memory, resistance to extinction, and influence of temperament during two instrumental tasks in horses

The present study investigated the influence of temperament on long-term recall and extinction of 2 instrumental tasks in 26 horses. In the first task (backward task), horses learned to walk backward, using commands given by an experimenter, in order to obtain a food reward. In the second task (active avoidance task), horses had to cross an obstacle after a bell rang in order to avoid emission of an air puff. Twenty-two months after acquisition, horses exhibited perfect recall performance in both tasks. Accordingly, no influence of temperament on recall performance could be observed for either task. In contrast, in the absence of positive or negative outcomes, the horses’ ability to extinguish their response to either task was highly variable. Resistance to extinction was related to some indicators of temperament: The most fearful horses tended to be the most resistant to extinction in the backward task, while the least sensitive horses tended to be the most resistant to extinction in the active avoidance task. These findings reveal extensive long-term memory abilities in horses and suggest an influence of temperament on learning processes other than acquisition.     

Visual event-related potentials of dogs: a non-invasive electroencephalography study

Previously, social and cognitive abilities of dogs have been studied within behavioral experiments, but the neural processing underlying the cognitive events remains to be clarified. Here, we employed completely non-invasive scalp-electroencephalography in studying the neural correlates of the visual cognition of dogs. We measured visual event-related potentials (ERPs) of eight dogs while they observed images of dog and human faces presented on a computer screen. The dogs were trained to lie still with positive operant conditioning, and they were neither mechanically restrained nor sedated during the measurements. The ERPs corresponding to early visual processing of dogs were detectable at 75–100 ms from the stimulus onset in individual dogs, and the group-level data of the 8 dogs differed significantly from zero bilaterally at around 75 ms at the most posterior sensors. Additionally, we detected differences between the responses to human and dog faces in the posterior sensors at 75–100 ms and in the anterior sensors at 350–400 ms. To our knowledge, this is the first illustration of completely non-invasively measured visual brain responses both in individual dogs and within a group-level study, using ecologically valid visual stimuli. The results of the present study validate the feasibility of non-invasive ERP measurements in studies with dogs, and the study is expected to pave the way for further neurocognitive studies in dogs.     

The relevance of temporal cues in a fish sound: a first experimental investigation using modified signals in cichlids

Playback experiments have been a useful tool for studying the function of sounds and the relevance of different sound characteristics in signal recognition in many different species of vertebrates. However, successful playback experiments in sound-producing fish remain rare, and few studies have investigated the role of particular sound features in the encoding of information. In this study, we set-up an apparatus in order to test the relevance of acoustic signals in males of the cichlid Metriaclima zebra. We found that territorial males responded more to playbacks by increasing their territorial activity and approaching the loudspeaker during and after playbacks. If sounds are used to indicate the presence of a competitor, we modified two sound characteristics, that is, the pulse period and the number of pulses, in order to investigate whether the observed behavioural response was modulated by the temporal structure of sounds recorded during aggressive interactions. Modified sounds yielded little or no effect on the behavioural response they elicited in territorial males, suggesting a high tolerance for variations in pulse period and number of pulses. The biological function of sounds in M. zebra and the lack of responsiveness to our temporal modifications are discussed.     

The search for evidence: Psychoanalytic practice and the male imaginary

In this paper, I will attempt to discuss the future of psychoanalytic practice in the wake of the National Institute of Health and Clinical Excellence’s (NICE) embrace of ‘evidence’-based practice. In 2005, NICE, whose task is to regulate the provision of health care across the National Health Service, adopted positivistic evidence-based protocols as the sole proof of the effectiveness of psychotherapy. Despite the success over the past 40?years of psychoanalytic and humanistic therapies in primary care and psychotherapy departments of psychiatric hospitals, NICE insists on restricting therapy, to those who can claim effectiveness as a result of using the data from client questionnaires commonly described as ‘outcome measures’ and it has gone on to promoting new modalities many of which have been imported from the States. As a consequence, most of the provision of psychotherapy in the public sector currently, whether as part of the National Health Service or the voluntary sector, has embraced evidence-based practice’ and many training organisations are promoting it, which will, in time, have an effect on private practice. I use some of the threads of the work of the feminist psychoanalyst Irigaray and others to understand this turn to positivistic science and how it can be understood as an instance of the retrenchment of the ‘male imaginary’ and a re-installation of the values of detachment and mastery. I query whether there are some problems within current theory, practice and institutionalisation which interfere with the emergence of a more progressive psychoanalytic practice.     

Adolescent Neural Responses to Antismoking Messages,Perceived Effectiveness,and Sharing Intention

ABSTRACT

Health communication delivered via media channels can substantially influence adolescents’ choices, and the effects of messages are amplified through interpersonal sharing. However, the underlying psychological and neurocognitive mechanisms that influence message effectiveness and likelihood of sharing are not well understood, especially among adolescents. Based on research in adults, we hypothesized and preregistered that message-induced neural activation in regions associated with self-reflection, social processing, and positive valuation would be related to greater perceived ad effectiveness and intentions to share messages. We focused on brain activity in meta-analytically defined regions associated with these three processes as 40 adolescent nonsmokers viewed advertisements from “The Real Cost” antismoking campaign. Perceived message effectiveness was positively associated with brain activity in the hypothesized social processing regions and marginally associated with brain activity in self-relevance regions, but not associated with brain activity in valuation regions. By contrast, intentions to share the messages were not associated with neural response in these 3 systems. In contrast to previous neuroimaging studies with adult subjects, our findings highlight the role of social cognition in adolescent processing of persuasive messages. We discuss the possibility that the mental processes responsive to effective and shareworthy messages may reflect developmental processes pertinent to media effects.     

Entertaining Media Use and the Satisfaction of Recovery Needs: Recovery Outcomes Associated With the Use of Interactive and Noninteractive Entertaining Media

Recent research has linked the enjoyment of entertaining media to the satisfaction of intrinsic human needs (Tamborini, Bowman, Eden, Grizzard, & Organ, 2010 Tamborini, R., Bowman, N. D., Eden, A., Grizzard, M. and Organ, A. 2010. Defining media enjoyment as the satisfaction of intrinsic needs. Journal of Communication, 60: 758–777. [Crossref], [Web of Science ®] , [Google Scholar]; Tamborini, Grizzard, et al., in press). The present investigation addressed the satisfaction of recovery needs through the use of interactive and noninteractive entertaining media stimuli and the resulting recovery outcomes. In an experiment (N = 160), participants were first exposed to a working task to elicit the need for recovery and then randomly assigned to one of four experimental conditions: 1) a video game, 2) a video recording of a game, 3) an animated video clip, or 4) the control condition. The results demonstrate that interactive and noninteractive media stimuli elicit different patterns of recovery experience. Furthermore, recovery experience was significantly related to enjoyment as well as subjective (energetic arousal) and objective (cognitive performance) recovery outcomes. Enjoyment mediated the relationship between recovery experience and energetic arousal. The results demonstrate that the effects of need satisfaction associated with the use of entertaining media go beyond enjoyment and may affect recovery and psychological well being. The findings are discussed in terms of their implications for research on the recovery effects of entertaining media and for current needs-based approaches to media enjoyment.