The direction of movement of machine controls

Experiments are described in which the relation between the direction of movement of a control and display was varied in order to determine what relationships are likely to cause least confusion to the operator of a machine. Two different types of task were used: a task consisting of intermittent stimuli whose rate of presentation could be varied, and a continuous pursuit task.

It is found that accuracy of performance varies with the degree of remoteiiess of the directional relationship from those met in everyday life, with the complexity of the task, with the ability of the subject, and there is some indication that under certain Conditions it may vary with the breadth of his attention. Awareness of the response aspect of the situation in these simple sensori-motor tasks, it is suggested, although necessary in the early stages of learning, may be associated in the later stages with confusion and error.     

Adolescent Egocentrism and the Illusion of Transparency: Are Adolescents as Egocentric as we Might Think?

The illusion of transparency, or people’s tendency to believe their thoughts and feelings as more apparent to others than they actually are, was used to investigate adolescent egocentrism. Contrary to previous research demonstrating heightened adolescent egocentrism, adolescents exhibited similar levels of egocentrism to adults. In experiment 1, 13-14 year-olds and adult participants both truthfully described and lied about a series of pictures. Both adolescent and adult liars indicated that they were more confident that other participants would know when they were lying, than other participants actually indicated. In experiment 2, 13-14 year-olds, 15-16 year-olds and adult participants read to an audience. The illusion of transparency effect manifested itself differently according to gender: Female participants indicating that they looked more nervous than audiences thought, whilst male participants indicating that they were more entertaining than audiences thought. Results were interpreted using simulation theory, and suggested that adolescents might not be as egocentric as previously thought.     

Someone is pulling the strings: hypersensitive agency detection and belief in conspiracy theories

We hypothesised that belief in conspiracy theories would be predicted by the general tendency to attribute agency and intentionality where it is unlikely to exist. We further hypothesised that this tendency would explain the relationship between education level and belief in conspiracy theories, where lower levels of education have been found to be associated with higher conspiracy belief. In Study 1 (N = 202) participants were more likely to agree with a range of conspiracy theories if they also tended to attribute intentionality and agency to inanimate objects. As predicted, this relationship accounted for the link between education level and belief in conspiracy theories. We replicated this finding in Study 2 (N = 330), whilst taking into account beliefs in paranormal phenomena. These results suggest that education may undermine the reasoning processes and assumptions that are reflected in conspiracy belief.     

The Place of Purpose in Life in Women’s Positive Aging

Purpose in life is an orientation associated with energy, effectiveness, and optimism. A general trend is for purpose to decline in the later years, with unclear implications for positive aging. This article, however, takes a new approach to exploring the role of purpose. Using data from the Mills Study, a 55-year study of women’s adult development, we examine four sharp patterns of change in purpose on Ryff’s scale (1995 Ryff, C. D. (1995). Psychological well-being in adult life. Current Directions in Psychological Science, 4, 99–104. doi:10.1111/1467-8721.ep10772395[Crossref], [Web of Science ®] , [Google Scholar]) between ages 61 and 70: high at both times, low at both times, and changes from high to low or low to high. Guiding ideas are advanced about each kind of change and findings examined for each group. Looking at individual women's lives since childhood provides illustrative examples of each pattern. These lives show the impact of depression, inner resources, personality traits (especially Conscientiousness), attachment (secure and avoidant/dismissive styles), life situations (e.g., retirement), and events (e.g., early parental loss or widowhood), and of a motivation in one's 60s to grow or to transform regrets. Women differed in how traditional their lives were and in how much they associated purposiveness and goal attainment with life satisfaction. Implications for therapists include both helping women find the energy and commitment associated with purpose in life, and helping them value more process-oriented experiences such as appreciation, wonder, connection, and relationship. Emphasis on appreciation may become more common as women age. Positive aging is manifested in these ways, but also in acceptance and the courageous and steadfast coping with painful situations.     

Safety Behaviors and Social Anxiety: An Examination of the Social Phobia Safety Behaviours Scale

The Social Phobia Safety Behaviours Scale (SPSBS) is a measure designed to identify and assess safety behavior use. The current study is the first to evaluate the psychometric properties of the English SPSBS. Using four samples (N?=?725), the component structure, validity, and ability of the SPSBS to function as a state measure were examined. The results of the principal component analyses suggest that the SPSBS is a two-component measure, consisting of an inhibitory behavior component and a management of physical symptoms component, and the scale has good internal consistency. The SPSBS also showed good concurrent validity in both clinical and nonclinical samples. Moreover, there was evidence to suggest that the SPSBS is an accurate measure of situational use of safety behaviors as compared to observers’ ratings. The results of this investigation show that the SPSBS is a useful tool for the identification and measurement of safety behaviors.     

The propositional basis of cue-controlled reward seeking

Two experiments examined the role of propositional and automatic (ideomotor) processes in cue-elicited responding for rewarding outcomes (beer and chocolate). In a training phase, participants earned either chocolate or beer points by making one of two button-press responses. Rewards were indicated by the presentation of chocolate and beer pictures. On test, each trial began with a picture of beer or chocolate, or a blank screen, and choice of the beer versus chocolate response was assessed in the presence of these three pictures. Participants tended to choose the beer and chocolate response in the presence of the beer and chocolate pictures, respectively. In Experiment 1, instructions signalling that the pictures did not indicate which response would be rewarded significantly reduced the priming effect. In Experiment 2, instructions indicating that the pictures signified which response would not be rewarded resulted in a reversed priming effect. Finally, in both experiments, the priming effect correlated with self-reported beliefs that the cues signalled which response was more likely to be reinforced. These results suggest that cue-elicited response selection is mediated by a propositional belief regarding the efficacy of the response–outcome relationship, rather than an automatic ideomotor mechanism.