In this study, 140 Belgian, 227 British, and 177 Slovakian students estimated their own multiple IQ scores as well as that of their parents (mother and father) and siblings (first and second brother and sister). Various factor analyses yielded a clear ...

This study presents a scale developed to measure two dimensions of environmental perceptions—reactions towards preservation and towards utilizing nature and/or the environment—consisting of two and three subscales, respectively. The empirical part ...

The present paper reviews some of the changes that the introduction of a new currency—the euro—will bring to our everyday behavior, from the point of view of the psychological literature on numerical cognition. Problems that can be foreseen converting and ...

It is frequently necessary to make comparisons between scales or items using some common items and measuring the same trait. A methodology to solve this problem is the Rasch equating procedure for comparisons between two or more test instruments, given ...

The participants, 128 Greek and 137 USA university women, listed the number of accessible friends—individuals who could be called upon to socialize in five different events—and the number of inclusive friends—those who would invite the subject to ...

This study asked a sample of 487 South African clinical psychologists to describe situations that they identified as ethically troubling. Forty-nine psychologists described 51 incidents that were categorized according to system. ...