Empirical study of Kanji as archetypal images: understanding the collective unconscious as part of the Japanese language

Chinese characters originated as a semiotic system independent from spoken language and in the Japanese language they function non-phonetically with speakers exhibiting right-hemispheric advantage in their processing. We tested the hypothesis that Chinese characters are archetypal images and therefore part of our collective unconscious memory. Our study builds on the first empirical study of archetypal memory of Rosen et al. (1991) which demonstrated that archetypal symbols presented matched with their correct meaning were better learned and recalled. In a series of three experiments we used 40 Chinese characters instead of the archetypal symbols used by Rosen, et al. (1991). The results provided empirical evidence that Chinese characters matched with their correct meaning were significantly better recalled than the ones that were mismatched. Thus, we demonstrated that there appears to be unconscious knowledge of the meaning of the Chinese characters which was triggered as a result of priming when the characters were correctly matched with their meaning. On this basis, we suggest that Chinese characters exhibit the same cognitive qualities as archetypal symbols. Thus, in the Japanese language an archetypal image is integrated non-phonetically into the system of language and signifies the concept independent from the phonetic signifier and is equal to it.     

Case alternation effect: Two types of word recognition?

Two experiments were conducted to test Besner's (1983) claim that the lexical decision task involves a type of recognition mechanism that simply monitors the visual familiarity of the target without uniquely specifying the word. The experiments tested the combined effects of case alternation and decision type, and case alternation and word frequency in a lexical decision task and in a task requiring speeded decisions about the syntactic usage of target words. Contrary to Besner's proposal, case alternation did not affect word decisions more than nonword decisions in the lexical decision task. Further, the finding of additive effects of case alternation and word frequency in the two tasks was also at odds with the prediction derived from Besner's account. The discrepancy between the results obtained by Besner and the present lexical decision task was discussed in terms of different decision strategies, and it was suggested that under conditions of difficult word-nonword discrimination, the global visual familiarity of the target is not involved in making lexical decisions.     

Sentence context effects on lexically ambiguous words: Evidence for a postaccess inhibition process

Two experiments were conducted to investigate the process involved in selecting the contextually appropriate meaning of a homograph. Both experiments employed a grammaticality decision task. In Experiment 1, the primary (more frequent) and secondary (less frequent) meanings of homographs were used as the target items requiring a “yes” decision. The results indicated that the effect of relative frequency of these meanings of homographs was reduced when the target word was preceded either by a semantically congruous or anomalous sentence context relative to when it was preceded by the grammatical morpheme “the” or “to.” Experiment 2 indicated that “no” decisions were consistently slower for syntactically unambiguous, but semantically ambiguous words (e.g., ORGAN, FEET) than for syntactically and semantically unambiguous words (e.g., CENT, LEND), irrespective of the type of preceding context. The results, taken as a whole, are best interpreted within the postaccess inhibition model of sentence-context effects suggested by Forster (1981).     

The Psychological Cost of Racial Discrimination: What is the Role of Residential Segregation?

Racial discrimination is known to harm health, but to what extent the health burden of racial discrimination is contingent on residential contexts is understudied. This study examines the moderating role of racial residential segregation in the relationship between racial discrimination and psychological distress. Nationally representative data from the 2002–2003 National Latino and Asian American Study were merged with metropolitan-level data from the U.S. Census. Logistic regression models were used to test the independent and joint contributions of racial discrimination and residential segregation to psychological distress among Asians and Latinxs, stratified by nativity status. Higher residential segregation (measured by the interaction index) is associated with lower odds of distress among U.S.-born Asians but not among other groups. As for the moderating effect, residential segregation exacerbates the positive association between discrimination and distress among foreign-born Asians (measured by the dissimilarity index) and foreign-born Latinxs (measured by the interaction index), but not among their respective U.S.-born counterparts. Taken together, the present study highlights that strategies to mitigate the psychological burden of racial discrimination need to move beyond individual-level efforts to incorporate neighborhood-based approaches. In particular, results provide empirical support for efforts to reduce residential segregation, particularly among immigrants who are discriminated against.     

Ethnic minority adolescents and the use of community mental health care services

Examined the utilization rates, treatment dropout rates, and length of treatment for minority adolescents in the mental health care system. Data from the Los Angeles County Department of Mental Health from 1983 to 1988 were used. Ss were 853 African Americans, 704 Asian Americans, 964 Hispanics, and 670 whites. Analyses showed that Asian Americans and Hispanics are underrepresented in existing public mental health facilities while African Americans are overrepresented. For dropout rates, no ethnic differences are found between minority groups and whites; but, for length of treatment, Asian Americans tend to stay longer in treatment while African Americans tend to stay in treatment for a shorter period of time than whites. African Americans also have more outpatient episodes than whites. Implications of the results are discussed, and recommendations for future research are suggested.     

How lexical decision is affected by recent experience: Symmetric versus asymmetric frequency-blocking effects

In a lexical decision task (LDT) in which list composition is manipulated, a typical finding to date has been a slowdown for easy items (e.g., high-frequency words) but little speedup for hard items (e.g., low-frequency words) when they are mixed together. This asymmetric frequency-blocking effect contrasts with the symmetric pattern (both a speedup for hard items and a slowdown for easy items when they are mixed together) observed with the naming task. In the present study, we investigated the mechanism responsible for the asymmetric blocking effect in the LDT within a model of blocking effect proposed by Mozer, Kinoshita, and Davis (2003), termed the adaptation-to-the-statistics-of-the-environment (ASE) model. Experiments 1A and 1B showed that when the same high- and low-frequency words were used, consistent with the existing literature, an asymmetric blocking effect was found in the LDT and a symmetric blocking effect was found in the naming task. Within the ASE model, a symmetric versus asymmetric blocking effect can be explained in terms of different asymptotic rates in subjective estimates of error probability. Experiments 2 and 3 tested and confirmed a prediction of the model based on this assumption that a speedup of hard items would be observed in an LDT with hard items whose subjective error probability asymptotes near zero (low-frequency words with high familiarity ratings that subjects could be certain were words). Implications of the model for task differences in reaction times are discussed.     

The role of learning experience on the perceptual organization of Chinese characters

The effect of learning experience on the perceived graphemic similarity of Chinese characters was examined by comparing results of the constrained (Experiment 1) and unconstrained (Experiment 2) shape-sorting tasks obtained from various groups of participants with different learning experiences and ages. The results from hierarchical cluster analysis showed that both Taiwanese and Japanese undergraduates classified characters in relation to their configurational structures, whereas American undergraduates, Taiwanese illiterate adults, and kindergartners categorized characters based on strokes or components. Although a trend of developmental changes from local details to more globally defined patterns was found, the identification of structure as consistently perceived by skilled readers has to be nourished by learning experience and cannot be obtained solely through maturation.     

Treatment of a biracial child with schizophreniform disorder: cultural formulation

Over the past several years, the field of psychiatry has shown a higher level of cultural sensitivity and an increasing interest in the role of cultural factors in mental health. This has been notably reflected in the incorporation of cultural considerations, such as an outline for cultural formulation and a glossary of culture-bound syndromes, in the Diagnostic and Statistical Manual of Mental Disorders (4th ed., DSM-IV; American Psychiatric Association, 1994). This case report is illustrative of the significance of considering cultural elements in diagnosing and treating a psychiatric disorder. It is also the first-known detailed case report on fakamahaki, a culture-bound syndrome from the Kingdom of Tonga. The syndrome is described in a child from the perspective of a child psychiatry fellow. To serve as a teaching case for clinicians in training as well as those in practice, the DSM-IV outline for cultural formulation has been used. This case can be helpful in educating others in the mental health field about the utility of a more comprehensive approach to understanding clients in contrast to the growing trend of very focused approaches.     

Masked onset priming effect for high-frequency words: further support for the speech-planning account

Two experiments investigated whether priming due to a match in just the onset between a masked prime and target is found with high-frequency target words. Forster and Davis (1991, Exp. 5) reported that the masked onset priming effect was absent for high-frequency words and used the finding to argue that the effect has its locus in the grapheme-phoneme mapping process that operates serially within the nonlexical route. Experiment 1 used primes that were unrelated to targets and found a masked onset priming effect of equal size for high-frequency and low-frequency target words. Experiment 2 used form-related primes as used by Forster and Davis, and again found that the effect of onset mismatch was not dependent on target word frequency. These results are interpreted in terms of an alternative view that the masked onset priming effect has its origin in the process of preparing a speech response.