Infant crying: Acoustics,perception and communication

This paper first reviews briefly the literature on the acoustics of infant cry sounds and then presents two empirical studies on the perception of cry and noncry sounds in their social-communicative context. Acoustic analysis of cry sounds has undergone dramatic changes in the last 35 years, including the introduction of more than a hundred different acoustic measures. The study of cry acoustics, however, remains largely focused on neonates who have various medical problems or are at risk for developmental delays. Relatively little is known about how cry sounds and cry perception change developmentally, or about how they compare with noncry sounds. The data presented here support the notion that both auditory and visual information are important in caregivers' interpretations of infant sounds in naturalistic contexts. When only auditory information is available (Study 1), cry sounds become generally more recognizable from 3 to 12 months of age; perception of noncry sounds, however, generally does not change over age. When auditory and visual information contradict each other (Study 2), adults tend to perform at chance levels, with a few interesting exceptions. It is suggested that broadening studies of acoustic analysis and perception to include both cry and noncry sounds should increase our understanding of the development of communication in infancy. Finally, we suggest that examining the cry in its developmental context holds great possibility for delineating the factors that underlie adults' responses to crying.     

短时距知觉中的面积效应

初步探讨了短时距（１─５ｓ）下时距刺激的面积大小和立体框架大小对时距知觉的影响及其成因。结果表明：刺激的面积大小对短时距知觉的影响极其显著;存在两种不同反应类型的被试─－大小依存者与非大小依存者,在不同反应类型的被试中刺激的立体框架大小对短时距知觉的影响不同,刺激的立体框架大小对大小依存者的短时距知觉的影响极其显著,但对非大小依存者的影响不显著。     

Consistency Orientation and Models of Social Behavior: Is It Not Time for West to Meet East

The study examined the cultural differences in inconsistency-reducing behaviors by testing the reactions of 110 Japanese and 169 American college students to the inconsistencies arising from a difference of opinion with a significant other on ego-involving issues. It was predicted that (1) the Japanese sample would show more inconsistency support than will an American sample; (2) The American sample will show more preference for active inconsistency-reducing responses than will the Japanese sample; (3) on the hypothesis that contemporary social psychology's models of humans is based upon the American stereotype of the "typical American," the first two predictions will be more strongly confirmed by comparing the American subjects' stereotype of the "typical American" than by comparing their own reported choices. The findings generally supported the first two predictions and strongly supported the third one.     

The Shaping of Family Therapy Education: An Update

The preparation and credentialing of marital and family therapists in the United States and Canada continues to be significantly affected by the role of accreditation in MFT graduate education. This report on a study of Commission on Accreditation for Marriage and Family Therapy Education accredited degree programs and non-accredited programs shows some significant differences between the two paths to preparation and credentialing. Accredited programs tend to have more faculty, lower faculty-student ratios, more Approved Supervisors, more financial aid, more programs requiring practica and internships, and more emphasis on professional identification with marital and family therapy. Nonaccredited programs provide more emphasis on psychopathology, psychodiagnostic testing, and cognitive behavioral therapy.     

The Structure of Problem and Positive Behavior Among American Indian Adolescents: Gender and Community Differences

Using Problem-Behavior Theory as a framework, the latent structure of problem and positive behaviors was examined within a sample of 1,894 American Indian adolescents. Support was found for a two-factor second-order structure in which problem behaviors (antisocial behavior, alcohol use, drug use, and risky sexual behavior) and positive behaviors (school success, cultural activities, competencies, and community-mindedness) represented two relatively uncorrelated aspects of behavior. Hierarchical multiple regressions demonstrated that the positive behaviors construct contributed significant incremental construct validity in the statistical prediction of psychosocial outcomes, over and above the problem behaviors. In addition, the fit of the structure was examined across gender and the four participating communities. The importance of the inclusion of positive behaviors is discussed from the standpoint of both prevention/promotion activities and the communities' perceptions. Further recommendations are made for deeper understandings of community concerns and strengths in conducting preventive/promotive research efforts.     

The Experience of Caregiving Among Mothers of Adults Suffering from Psychotic Disorders: Factors Associated with Their Psychological Distress

To identify correlates of psychological distress among multiple indicators, 99 women with adult children suffering from a psychotic disorder were interviewed. The women, who were recruited through hospitals and self-help groups, represented different socioeconomic levels. A face-to-face standardized interview was conducted, mainly in the participants' homes. Multiple hierarchical regression analysis showed that dimensions of burden and social support were strongly associated with distress reported by the participants. The negative interactions that participants had with their main confidant or spouse constituted a more powerful correlate than their perception of the quality of this relationship. Furthermore, a perception of their own health as poorer is a strong correlate of their distress. Since no control group was studied simultaneously, these results suggest, but do not prove, the presence of differences between mothers of adults with psychotic disorders and other mothers.