Habla Ingles? The Effects of Language Translation on Simulated Juror Decisions1

Two studies were conducted in which college students, acting as simulated jurors, heard the testimony of a defendant in an assault case. The testimony was presented in English or in another language (Spanish in Study 1 and Thai in Study 2) which was translated into English by an interpreter. In Study 1, non-Hispanics judged the defendant to be more guilty than did Hispanics when the defendant's testimony was presented in Spanish than when it was presented in English. This bias was offset when the judge's instructions admonished the jurors to ignore the fact that the defendant's testimony was translated. Similarly, in Study 2, subjects (all non-Thai) judged the defendent more guilty when his testimony was presented in Thai than when it was presented in English. Again, this bias was eliminated by the judge's instructions to the jurors to ignore the fact that the testimony was translated. The increased guilty verdicts for defendants who did not testify in English appeared to be due to prejudice and language ethnocentrism, the belief that defendants in U.S. courts should speak English.     

IMPLICIT MEMORY IN THE TACTILE MODALITY:

Abstract— Research on perceptual priming has previously focused exclusively on priming in the visual and auditory modalities. The present study explored whether perceptual priming also extends to the tactile modality. Tactile priming for Braille words was examined in a group of blind participants, using a Braille analogue of the stem-completion task. The results for tactile priming paralleled previous stem-completion results in other modalities. Manipulating the encoding task at study (semantic vs nonsemantic) dissociated implicit and explicit Braille stem-completion performance, and priming was unaffected by the number of study presentations (one vs three). Finally, Braille stem-completion priming was found in a cross-modal paradigm to have both a specifically tactile component and a cross-modal component. These results demonstrate for the first time that verbal priming can occur in the tactile domain and that tactile priming has basic functional similarities with stem-completion priming in the visual and auditory domains.     

The effect of increasing the memorability of category instances on estimates of category size

According to Tversky and Kahneman’s (1973) availability heuristic, people sometimes make use of the ease with which instances are retrieved when they have to estimate proportions or frequencies. One implication of this availability heuristic is that any factor that affects memorability of instances from a category should also affect the estimated category size. In one of their experiments, Tversky and Kahneman found that, after being presented with a list of names, people judged the more famous names to be more frequent. Similarly, recall was found to be greater for the more famous names. Three experiments that used Tversky and Kahneman’s paradigm are reported. Repeating nonfamous names resulted in their increased recallability and a corresponding increase in estimates of their frequency (Experiments 1 and 3). Making nonfamous names more salient (Experiment 3) also had parallel effects on recallability and frequency estimates, indicating that different memory manipulations affected availability in a similar fashion. Furthermore, reliance on the heuristic was not changed as a function of prior knowledge (Experiment 2) or practice (Experiment 3)     

An experimental study of interethnic competition in segregated schools

Decomposed matrix games were used to study interethnic competition in the triethnic school system of a southwestern city. The sample consisted of sixth-grade males from segragated schools. In addition to the data from the matrix games, brief questionnaire measures of internal vs. external locus of control, self-esteem, and authoritarianism were also obtained. The results on the game matrices indicated that the anglos competed more and were less trusting than the blacks or chicanos. The questionnaire results indicated that the blacks were highest on feelings of external control and on authoritarianism, while the chicanos were lowest in self-esteem. Cooperative interethnic work groups were suggested as a means of coping with the problems that these differences might be expected to cause in integrated schools.     

Side-effects of lithium therapy]

Side-effects and complications of lithium therapy were examined by evaluation of data registered from 73 patients. Transitory subjective complaints would often occur during the initial phase of therapy, but they do not require any additional therapy. Occasional development of struma and sometimes high increase of body weight require regular controls of these values. Disposing factors concerning the possible occurrence of epileptic seizures and extra-pyramidal disorders under lithium therapy are Melipramin as well as organic cerebral lesions.     

Private self-consciousness, canned laughter, and responses to humorous stimuli

Sefl-focused attention is hypothesized to (a) intensify emotional responses; (b) diminish susceptibility to suggestion; and (c) increase the consistency of self-report and behavior. These hypotheses were tested by having 82 undergraduates varying in private self-consciousness (PrSC) listen to humorous stimuli presented either with (laugh track group) or without (no laugh track group) canned laughter. Subjects' funniness ratings and overt laughter served as dependent measures. Regression analyses revealed that PrSC and funniness ratings were negatively correlated in the laugh track group, but uncorrelated in the no laugh track group. In contrast, PrSC and overt laughter were positively correlated in both groups. The association between funniness and laughter appeared stronger in high than in low PrSC subjects. Interpreted in light of research indicating that funniness ratings represent affect-free evaluations of humor stimuli, whereas laughter represents amusement, these results suggest that self-focus (a) intensified subjects' amusement; (b) decreased the extent to which their evaluations of the stimuli were biased by canned laughter; and (c) increased the consistency between their (self-reported) cognitive and (overt behavioral) affective responses (although this finding was equivocal).     

Form discrimination: features or invariants?

Does form discrimination rely on feature analysis, as the indirect theory of perception supposes, or on affordances (behavioural meanings specified by invariant patterns), as direct theory states. Subjects were to indicate the position of a target in a perspective rendering of a plane, displayed for 100 msec. in a large screen projection. In one of the conditions the target disrupted the plane, in the other it did not. Although targets of the two conditions shared the same features, the disruptive targets were discriminated more often than the nondisruptive targets. This result supports the direct approach to perception which states that a perceiver discriminates behaviourally relevant patterns rather than geometrical properties.