Generalizability of career orientations: A comparative study in Switzerland and Great Britain

This study examined the generalizability of types of career orientation. Exploratory latent class analyses were used to examine whether structurally the same career orientations can be found across a large sample of Swiss German (N=737), Swiss French (N=319), and British (N=1,002) employees. The finding showed that the generalizability of career orientations was not supported across the two countries and not even between the German‐ and French‐speaking parts of Switzerland. At least four career orientations were found in all samples. Country‐specific inspection of these four career orientations showed that they differed in terms of their combinations of specific components (boundaryless, protean, advancement, and time orientation). Mixtures of types of career orientations exist and make it difficult to identify fully the same type of career orientation across different cultural contexts. Explanations for differences in career orientation are discussed focusing on the cultural and economic context of Switzerland and Great Britain. Implications for organizational career management practices as well as theory of the career orientation concept are discussed.     

Individual differences in language lateralisation,schizotypy and the remote-associate task

We tested the hypothesis that the level of reduced laterality in language is correlated with the degrees of schizotypal personality in healthy individuals and with their performance in the remote-associate task (RAT). A total of 53 healthy participants completed a schizotypal personality measure of the Oxford-Liverpool Inventory of Feelings and Experiences (O-LIFE; a questionnaire measuring the level of psychotic proneness), a consonant–vowel–consonant (CVC; requiring the identification of letter trigrams presented tachistoscopically in the left/right visual fields or both), measuring reduced language laterality and a remote-associate task (RAT; requiring to report a word, weakly associated with three cue words). Analysis revealed correlations between CVC and O-LIFE, as well as between CVC and RAT performance. The results suggest that reduced language lateralisation (reduced hemispheric integration) may play a role in schizophrenic language disorganization, as reflected in highly schizotypal individuals, and that hemispheric integration plays a role in the remote-associate task.     

Social anxiety modulates visual exploration in real life – but not in the laboratory

In clinical reports, individuals high on social anxiety are often described to avoid gaze at other people, whereas several experimental studies employing images of persons yielded conflicting results. Here, we show that gaze avoidance crucially depends on the possibility of social interactions. We examined gaze behaviour in individuals with varying degrees of social anxiety in real-life and in a second group of participants using a closely matched laboratory condition. In the real-life situation, individuals with a higher degree of social anxiety had a reduced bias to look at near persons compared to individuals with a lower degree of social anxiety, while gaze behaviour in the laboratory group was not modulated by social anxiety. This effect was specific to social attention since there was no corresponding effect regarding fixations on objects. The presence of anxiety effects in real-life but not in the laboratory condition, where participants do not expect to be evaluated by gazed-at conspecifics, points to critical deficits of current laboratory research paradigms in eliciting authentic social attentional mechanisms, possibly leading to spurious results.     

Preference reversal in multiattribute choice

A central puzzle for theories of choice is that people's preferences between options can be reversed by the presence of decoy options (that are not chosen) or by the presence of other irrelevant options added to the choice set. Three types of reversal effect reported in the decision-making literature, the attraction, compromise, and similarity effects, have been explained by a number of theoretical proposals. Yet a major theoretical challenge is capturing all 3 effects simultaneously. We review the range of mechanisms that have been proposed to account for decoy effects and analyze in detail 2 computational models, decision field theory (Roe, Busemeyer, & Townsend, 2001) and leaky competing accumulators (Usher & McClelland, 2004), that aim to combine several such mechanisms into an integrated account. By simulating the models, we examine differences in the ways the decoy effects are predicted. We argue that the LCA framework, which follows on Tversky's relational evaluation with loss aversion (Tversky & Kahneman, 1991), provides a more robust account, suggesting that common mechanisms are involved in both high-level decision making and perceptual choice, for which LCA was originally developed.     

The visual influence of ostracism

Reflecting the fundamental human need to establish and maintain positive connections with others, it has been suggested that an Ostracism Detection System is sensitized to targets by which one has been ostracized. Evidence supporting the operation of this system has yet to be provided, however. Accordingly, using binocular rivalry to explore attentional processing, here, we considered the extent to which targets previously associated with ostracism dominate visual awareness. Participants initially performed a virtual ball‐tossing game (i.e., Cyberball) in which they were “ostracized” or “included” by the other players. Afterwards, the faces of these players were presented together with houses in a binocular rivalry task. The results revealed that targets associated with ostracism (vs. inclusion) dominated longest in visual awareness.     

Maintenance of semantic information in capacity-limited item short-term memory

We report a semantic effect in immediate free recall, which is localized at recency and is preserved under articulatory suppression but is highly reduced when recall is delayed after an intervening distractor task. These results are explained by a neurocomputational model based on a limited-capacity short-term memory (STM) store, consisting ofactivated long-term memory representations. The model makes additional predictions about serial position functions in semantically cued recall, indicating capacity limitations caused by a displacement type mechanism, which are confirmed in a second experiment. This suggests that in addition to the phonological component in verbal STM, there is an activation/ item-limited component with semantically sensitive representations.     

A general model of primitive consciousness

We present a simple model of consciousness as it may exist in animals and can exist in man-made artifacts. The minimum unit of consciousness is a brain/body in interaction with a world. No parts of that system are themselves, conscious. Emphasis is placed on structures that could have evolved from earlier structures by small steps each of which conferred advantage to its possessors. The model is functional, so it becomes possible to build such conscious systems. Indeed, we show why conscious systems should be built as well as how humans should interact with them.     

Computational modeling/cognitive robotics complements functional modeling/experimental psychology

This position paper explores the possible contributions to the science of psychology from insights obtained by building and experimenting with cognitive robots. First, the functional modeling characteristic of experimental psychology is discussed. Second, the computational modeling required for cognitive robotics is described, and possible experiments with them are illustrated. Next, we argue that cognitive developmental robots, robots that “live” through a development phase where they learn about their environments in several different modes, can provide additional benefits to the science of psychology. Finally, the reciprocal interactions between computational modeling/cognitive robotics and functional modeling/experimental psychology are explored. We conclude that each can contribute significantly to the other.