Guter Eindruck und Persönlichkeitsfragebogen

Ohne ZusammenfassungDie vorliegende Arbeit stellt einen Auszug aus einer Semesterarbeit über Probleme des guten Eindrucks dar, die auf Anregung von Prof. Dr. E. Rausch von H. Gregor im Sommer 1960 dunchgeführt wurde.     

Homosexualität und Prägung

Ohne ZusammenfassungMit Unterstützung der Deutschen Forschungsgemeinschaft.     

Capacity demands of automatic processes in semantic priming

Ben-Gurion University of the Negev, Beer Sheva, Israel In three experiments, we examined the effects of prime-target stimulus onset asynchrony (SOA) and the proportion of related primes and targets (relatedness proportion, or RP) on semantic priming when the prime was either named or was searched for a specific letter. In Experiment 1, with an RP of. 50, priming occurred at SOAs of 240 and 840 msec when the prime was named, but no priming was found at either SOA when the prime was searched for a letter. In Experiment 2 the RP was either. 20 or. 80, and the SOA was set at 1, 700 msec; priming again was found in both conditions when the prime was named, but only in the RP.80 condition when a letter search task was performed on the prime. In Experiment 3, both the proportion of related trials and SOA were varied; as in the previous experiments, no priming effects were found with the letter search task for either SOA in the RP.20 condition, but the priming effect was reinstated in the RP.80 condition. These results are discussed with respect to how limited capacity resources are allocated and how they influence semantic priming effects.     

Creativity across Cultures: A Comparison between Ugandan and Italian Students

The purpose of this research was to compare the creative performance of students belonging to 2 different cultures, Italian and Ugandan. The participants were 462 children between the ages of 6 and 14 (231 in each group). The children were distributed across the age groups, between the 1st and 7th years of primary school. This study used a quantitative methodology and an intercultural perspective to explore the socio-cultural variables involved in defining and expressing creative action. To evaluate creative performance, Williams’s TCD (Test of Creativity and Divergent Thinking, 1996) was used along with a questionnaire to identify socio-anagraphical characteristics. An analysis of variance (ANOVA) revealed no statistically significant difference between the averaged total scores of the two groups on creativity and divergent thinking tests. However, Ugandan and Italian students had statistically significant differences in the flexibility (FS) category, with Italian students earning higher scores than the Ugandan students, and also in fluency (FL), where the Ugandan children achieved higher scores than the Italian ones.     

Motion pattern and posture: Correctly assessed by calibrated accelerometers

Basic motion patterns and posture can be distinguished by multichannel accelerometry, as recently shown. A refinement of this method appeared to be desirable to further increase its effectiveness, especially to distinguish walking and climbing stairs, and body rotation during sleep. Recordings were made of 31 subjects, according to a standard protocol comprising 13 motions and postures. This recording was repeated three times with appropriate permutation. Five uni-axial sensors and three sites of placement (sternum with three axes, right and left thigh) were selected. A hierarchical classification strategy used a standard protocol (i. e., individual reference patterns) to distinguish subtypes of moving behaviors and posture. The analysis method of the actometer signals reliably detected 13 different postural and activity conditions (only 3.2 % misclassifications). A minimum set of sensors can be found for a given application; for example, a two-sensor configuration would clearly suffice to differentiate between four basic classes (sitting, standing, lying, moving) in ambulatory monitoring.     

Age-of-acquisition norms for a set of 1,749 Portuguese words

Age of acquisition (AoA) is an important psycholinguistic variable that affects the speed and accuracy of lexical processing in tasks such as word naming, picture naming, and lexical decision. In the present work, we collected AoA ratings for 1,749 Portuguese words (nouns, verbs, adjectives, and adverbs), using a 9-point scale that was first proposed by Carroll and White (1973). We analyzed the relation between AoA ratings and other psycholinguistic variables (length measures, neighborhood density, written-word frequency, familiarity, imageability, and concreteness), and we assessed reliability by correlating our ratings with those from other databases presented for Portuguese, English, Spanish, and Italian. The full database can be downloaded from http://brm.psychonomic-journals.org/content/supplemental.