The Influence of Career Stage on Job Attitudes: Toward a Contingency Perspective

Building on career stage theory and contingency theory, the exploratory study considers the influence of career stage on job satisfaction and turnover intentions. Findings show that salespeople in exploration report higher satisfaction and lower turnover intentions when paid a fixed salary, whereas salespeople in establishment report higher satisfaction and lower turnover intentions when given incentives. Further, during the establishment stage, salespeople employed by firms pursuing a prospector or analyzer strategy indicate higher satisfaction and lower turnover intentions than those employed by defender firms. Suggestions are provided concerning how to effectively manage salespeople as they progress through the various career stages.     

Assessing Ego Defense Mechanisms by Questionnaire: Psychometric Properties and Psychopathological Correlates of the Greek Version of the Plutchik's Life Style Index

As is true for those who face death, the trauma of arrest and conviction for a crime and subsequent imprisonment takes the individual through a series of psychological stages, In the offender, these defenses are to some extent prescribed by the culture. The nature of and the person's adaptation to this process has not been previously recognized and argues for an assessment approach that emphasizes developmental rather than static formulations. Examination and treatment implications are discussed.     

What we see: inattention and the capture of attention by meaning

Attention is necessary for the conscious perception of any object. Objects not attended to are not seen. What is it that captures attention when we are engaged in some attention-absorbing task? Earlier research has shown that there are only a very few stimuli which have this power and therefore are reliably detected under these conditions (for example, Mack & Rock, 1998; Moray, 1959). The two most reliable are the observer's own name and a happy face icon which seem to capture attention by virtue of their meaning. Three experiments are described which explore whether these stimuli are detected under conditions, heretofore unexamined, which either cause inattentional blindness or are associated with a perceptual failure associated with the limits of attention. The evidence obtained indicates that these stimuli have a unique capacity to capture and extend the limits of attention under conditions in which this has been deemed highly unlikely.     

Effects of mental workload and caffeine on catecholamines and blood pressure compared to performance variations

Caffeine is characterised as a central nervous system stimulant, also affecting metabolic and cardiovascular functions. A number of studies have demonstrated an effect of caffeine on the excretion of catecholamines and their metabolites. Urinary epinephrine and norepinephrine have been shown to increase after caffeine administration. Similar trends were observed in our study in adrenaline (ADR) and noradrenaline (NORADR) levels and additionally a dose dependent effect of caffeine. The effect of caffeine on cognitive performance, blood pressure, and catecholamines was tested under resting conditions and under mental workload. Each subject performed the test after oral administration of 1 cup and then 3 cups of coffee. Root mean square error (RMSE) for the tracking task was continuously monitored. Blood pressure was also recorded before and after each stage of the experiment. Catecholamines were collected and measured for three different conditions as: at rest, after mental stress alone, after one dose of caffeine under stress, and after triple dose of caffeine under stress. Comparison of the performance of each stage with the resting conditions revealed statistically significant differences between group of smokers/coffee drinkers compared with the other two groups of non-coffee drinkers/non-smokers and non-smokers/coffee drinkers. There was no statistically significant difference between the last two groups. There was an increase of urine adrenaline with 1 cup of coffee and statistically significant increase of urine noradrenaline. Both catecholamines were significantly increased with triple dose of caffeine. Mental workload increased catecholamines. There was a dose dependent effect of caffeine on catecholamines.     

Applying the Schlossberg 4S Transition Model to Retired University Faculty: Does It Fit?

The authors surveyed university faculty to investigate whether the Schlossberg 4S Transition Model was a useful way to look at retirement adjustment. Participants were asked questions regarding aspects of situation, self, support, and strategies before and after retirement. Results are described in relation to overall retirement satisfaction.     

Dissociating Simon and affordance compatibility effects: Silhouettes and photographs

When a graspable object’s handle is oriented to the same side as the response hand, responses are quicker and more accurate than when it is oriented to the opposite side. This effect has been attributed to the affordance of the object’s handle (Tucker & Ellis, 1998). Recent findings suggest this effect results instead from an abstract spatial response code (i.e., Simon effect; Cho & Proctor, 2010). However, the stimuli used in these previous studies differ in the amount of object and environmental depth information they contain, which may be critical to conveying an affordance. This information could explain these disparate findings as well as dissociate Simon and affordance compatibility effects. Four experiments demonstrate that the Simon effect results from the absence of this information, as in a silhouette, and the affordance effect results from its presence, as in a photograph. A fifth experiment confirmed that modifying information associated with the affordance, rather than the modification itself, produced the effects observed in the previous experiments. These findings support the following: (a) the internal details of an object and environmental depth can dissociate Simon and affordance compatibility effects, (b) this information is necessary to convey the object’s graspable affordance, and (c) the outer shape of the object is not sufficient to elicit an affordance effect. These findings are discussed in relation to the theory of embodied cognition.