Information available In brief tactile presentations

Two experiments investigated characteristics of Immediate recall for brief tactile stimuli applied to the 24 interjoint regions of the fingers of both hands (thumbs excluded) The obtained Immediate-memory span varied from 35 to 7,5 stimulus positions correct after correction for guessing, similar to the results In analogous visual studies, Properties of any hypothetical tactile short-term memory were studied by requiring subjects to report only a specified portion of the stimuli presented, and by varying the time of occurrence of the marker specifying which portion of the stimuli to report, In this partial-report condition, subjects had more stimulus information available at the time of reporting than their immediate memory spans indicated, provided that the stimulus marker occurred within 0.8 sec after stimulus termination, The data suggest that at least for the amount of training employed here, any tactile short-term memory has much less capacity than an analogous visual short-term memory.     

Tactile perception of sequentially presented spatial patterns

Tactile pattern recognition was studied by presenting pairs of alphabetic shapes in rapid succession at the same anatomical location, the subject being required on each trial to identify bath of the patterns. Experimental variables were the duration of each stimulus and the time between stimuli. Three aspects of the observed interaction were (1) an increase in letter reversals for very short interstimulus intervals; (2) a greater percentage of first-response errors for short-stimulus onset intervals and a greater percentage of second-response errors for long-stimulus onset intervals; and (3) a crossover in the first- and second-response error rates in the range of 100 to 200 msec. after the onset of the first stimulus. These results are consistent with some of the temporal properties of models proposed for analogous visual tasks.     

Perfectionism and components of state and trait anxiety

The association between dimensions of perfectionism and state and trait anxiety was examined in three studies. Study 1 and Study 2 were correlational studies that investigated the link between dimensions of perfectionism (i.e., self-oriented, other-oriented, and socially prescribed perfectionism) and the Endler Multidimensional Anxiety Scales (EMAS). Taken together, the results indicated that self-oriented and socially prescribed perfectionsim are correlated significantly with both the cognitive-worry and autonomic-arousal components of state anxiety. As for the trait anxiety measures, self-oriented perfectionism was associated with the ambiguous and social evaluation facets in Study 1, and socially prescribed perfectionism was associated with the ambiguous and daily routines facets in Study 2. The purpose of Study 3 was to examine perfectionism and state anxiety under conditions of high versus low ego involvement. It was found that socially prescribed perfectionism was associated with higher state anxiety, but only in the high ego involvement condition. Self-oriented perfectionism was unrelated to state anxiety in either experimental condition. Overall, the findings indicate that socially prescribed perfectionism is the dimension linked most closely with components of state and trait anxiety, especially under conditions of ego threat. The results are discussed in terms of the need for an interactional approach to the study of the social aspects of both perfectionism and anxiety.     

Dimensions of perfectionism in unipolar depression

We tested the hypothesis that self-oriented perfectionism, other-oriented perfectionism, and socially prescribed perfectionism are related differentially to unipolar depression. The Multidimensional Perfectionism Scale was administered along with measures of depression and anxiety to 22 depressed patients, 22 matched normal control subjects, and 13 anxiety patients. It was found that the depressed patients had higher levels of self-oriented perfectionism than did either the psychiatric or normal control subjects. In addition, depressed patients and anxious patients reported higher levels of socially prescribed perfectionism than did the normal control subjects. The results suggest that various dimensions of perfectionism may play an important role in clinical depression.     

Perfectionism in the self and social contexts: conceptualization, assessment, and association with psychopathology

This article attempted to demonstrate that the perfectionism construct is multidimensional, comprising both personal and social components, and that these components contribute to severe levels of psychopathology. We describe three dimensions of perfectionism: self-oriented perfectionism, other-oriented perfectionism, and socially prescribed perfectionism. Four studies confirm the multidimensionality of the construct and show that these dimensions can be assessed in a reliable and valid manner. Finally, a study with 77 psychiatric patients shows that self-oriented, other-oriented, and socially prescribed perfectionism relate differentially to indices of personality disorders and other psychological maladjustment. A multidimensional approach to the study of perfectionism is warranted, particularly in terms of the association between perfectionism and maladjustment.     

Aquinas on the Immortality of the Soul: Some Reflections

Aquinas's thoughts about the human soul present us with a puzzle. On the one hand, Thomas has been applauded within the analytic tradition as an anti-dualistic thinker, who emphasises the animal nature of human beings and denies that there could be disembodied human persons. Yet on the other hand he holds, as a faithful Catholic theologian, that the human soul survives death, and maintains that the post-mortem soul, prior to its reunification with the body is the subject of characteristically personal intellectual activities. This paper reviews the state of the debate regarding whether these commitments of Aquinas's can be reconciled, and concludes that they cannot in his own terms. However, a recognisably thomist approach to the post-mortem survival of the soul is available, proceeding on the basis that to be rationally ensouled is to have a life-story.