Perceptions of personal and familial adjustment by children from intact,single-parent,and reconstituted families

The present study investigated children's (N=566) personal and familial adjustment, and sought to determine if this varied as a function of familial configuration and gender. More specifically, these children were surveyed across a broad range of adjustment measures, including self-concept, perception of school adjustment, home adjustment, peer relationships, state and trait anxiety, as well as their evaluations of mother, father, and family. The results from these measures revealed: (a) less positive adjustment among children from divorced families (whether the remaining parent remarried or not) as opposed to children from intact families; (b) mixed findings regarding comparisons of psychosocial adjustment between single-parent and remarried groups; and (c) a pattern of effects related to significant interactions of family type and gender in which males appeared to be favorably affected within the single-parent configuration, while females were more favorably adjusted within the reconstituted family.     

FM: Clinically meaningful rorschach index with minority children?

Recent court actions have spurred psychologists to develop improved assessment tools and to utilize diagnostic measures that take into consideration developmental and affective growth patterns of disadvantaged and minority youth. The present study, working through a case vignette, has weighed the possibility that the FM index may serve as a forerunner of abstract thinking, or the capacity to internalize imagery, which, in Rorschach theory, is, with older subjects, best illustrated in M. Findings also suggest that the Z (Organizational Activity) index may not be useful in evaluating intellectual potentials of preschool minority children. Following blind analysis of the Rorschach, replicative data were obtained through a social history and an individually-administered ability test. Data from these sources support the major finding that FM may enable educational diagnosticians to estimate more accurately the intellectual capabilities of some preschool minority and other culturally disadvantaged children.     

School psychology in business and industry: A possibility becomes reality

This article provides a justification for identifying alternative work settings for school psychologists and describes one school psychologist's experience practicing in a business/industrial setting. Teh relationship between the services provided in this setting and the services traditionally provided by school psychologists in schools is described.     

Research Methods

ESSENTIALS OF BEHAVIORAL RESEARCH by Robert Rosenthal and Ralph Rosnow (New York: McGraw-Hill, 1984—price not given)

RELIABILITY AND VALIDITY IN QUALITATIVE RESEARCH by Jerome Kirk and Marc L. Miller (Beverly Hills: Sage, 1986—$10.95/6.00)

QUALITATIVE DATA ANALYSIS by Matthew B. Miles and A. Michael Hubermann (Beverly Hills, CA: Sage, 1984—price not given)

HOW TO CONDUCT SURVEYS by Arline Fink and Jacqueline Kosecoff (Beverly Hills, CA: Sage, 1985—$12.00, paper)     

Children Develop Initial Orthographic Knowledge During Storybook Reading

We examined whether young children acquire orthographic knowledge during structured adult-led storybook reading even though minimal viewing time is devoted to print. Sixty-two kindergarten children were read 12 storybook “chapters” while their eye movements were tracked. Results indicated that the children quickly acquired initial mental graphemic representations of target nonwords. This learning occurred even though they focused on the target nonwords approximately one fourth of the total time while viewing the pages. Their ability to acquire the initial orthographic representations of the target nonwords and their viewing time was affected by the linguistic statistical regularities of the words. The results provide evidence of orthographic learning during structured storybook reading and for the use of implicit linguistic statistical regularities for learning new orthographic word forms in the early stages of reading development.     

Neophobias and conditioned taste aversions in rats following exposure to novel flavors

Rats were successively exposed to three solutions with distinctively different flavors and then tested for both neophobia and propensity to form conditioned taste aversions to a fourth distinctively flavored solution. All permutations between the four solutions (salty, bitter, sweet, and sour) were examined. The prior exposures resulted in attenuation of neophobia to novel salty and sour solutions, but not to equally novel bitter or sweet solutions. These effects were found to depend upon thediversity of the prior ingestive events rather than upon either a single specific flavor experience or a summation of the reductions in generalized neophobia accrued by each substance separately; both of the latter findings are inconsistent with stimulus generalization being responsible for the observed attenuation of neophobia to salty and sour solutions following exposure to diverse different solutions. A further test of generalization between the salty and bitter solutions, consisting of associating one flavor with poison and extinguishing the avoidance response in half the animals prior to testing for generalization of conditioned taste aversion to the other flavor, also proved negative. Although these effects of exposure to flavors distinctly different from the test solution may be dependent upon solution concentrations, further research found that the same pretest exposures and same test concentrations failed to inhibit formation of conditioned taste aversions. A demonstration of “latent inhibition” attested to the sensitivity of our procedure to potential interference with acquisition of conditioned taste aversions. The results are considered in light of the relationship between neophobia and conditioned tasted aversions, the differential biological relevancy of specific tastes, and abstraction as a cognitive capability of rats. The possibility is raised that the defense against toxins is not the primary function of neophobia.     

Assessment of the effects of student response systems on student learning and attitudes over a broad range of biology courses

With the advent of wireless technology, new tools are available that are intended to enhance students' learning and attitudes. To assess the effectiveness of wireless student response systems in the biology curriculum at New Mexico State University, a combined study of student attitudes and performance was undertaken. A survey of students in six biology courses showed that strong majorities of students had favorable overall impressions of the use of student response systems and also thought that the technology improved their interest in the course, attendance, and understanding of course content. Students in lower-division courses had more strongly positive overall impressions than did students in upper-division courses. To assess the effects of the response systems on student learning, the number of in-class questions was varied within each course throughout the semester. Students' performance was compared on exam questions derived from lectures with low, medium, or high numbers of in-class questions. Increased use of the response systems in lecture had a positive influence on students' performance on exam questions across all six biology courses. Students not only have favorable opinions about the use of student response systems, increased use of these systems increases student learning.     

Integration of spatial relationships and temporal relationships in humans

Three experiments tested human participants on a two-dimensional, computer, landmark-based search task to assess the integration of independently acquired spatial and temporal relationships. Experiment 1 showed that A-B spatial training followed by B-outcome spatial training resulted in spatial integration in such a way that A was effectively associated with the outcome. Experiment 2 showed that A-B spatial and temporal training followed by B-outcome spatial and temporal training resulted in integration that created both spatial and temporal relationships between A and the outcome. Experiment 3 refuted an alternative explanation, one that is based on decision-making speed, to the temporal-integration strategy that was suggested by Experiment 2. These results replicate in humans the observations regarding spatial integration made by Sawa, Leising, and Blaisdell (2005) using a spatial-search task with pigeons, and they extend those observations to temporal integration.