A definitive,large-sample factoring of personality structure in objective measures,as a basis for the high school objective-analytic battery

Eighty-two subtests chosen from a series of preceding researches as the best marker variables for 12 previously checked and interpreted personality factors (U.I. 16, 17, 19, 20, 21, 23–26, 28, 32, and 33) were administered to 2,522 boys of high school age. The ensuing factor analysis, aimed to check and precision the factor patterns, to lead to the definitive HSOA battery, and to yield scores for further age and genetic analyses, observed the following procedural requirements: (1) Scree test for number of factors, (2) iterated communalities, (3) blind automated rotation, carried further by rotoplot to a maximum simple structure, (4) a test of simple structure significance, and (5) matching of patterns for invariance against other studies. As before in this domain, 19–20 factors were found, and the 10 for which definite markers had been made available matched very well with former patterns. Although a small minority of tests failed to load as hypothesized, this results in some weakness of factor estimate only on U.I. 32, Exvia-Invia. For on all 10 factors for the planned HSOA battery, with this possible exception, the validities of weighted battery scores reached acceptable levels.     

Effects of defensiveness and self-actualization on a Herzberg replication

Two hundred workers were tested for self-actualization, internal vs external locus-of-control, repression vs sensitization, need for approval, and the tendency to attribute job satisfaction and dissatisfaction to motivators and hygienes. Results indicated that self-actualization is related to the attribution of satisfaction to both motivators and hygienes and that external locus of control, sensitization, and low need for approval are related to the attribution of dissatisfaction to both motivators and hygienes. Discussion includes a caution on the design of Herzberg replications and a suggestion that attribution of job feelings may be a function, in part, of personality variables affecting only a good or only a bad feeling.     

On putting apples into bottles — A problem of polysemy

An experiment was designed in such a manner that a sentence could be recalled given a certain cue only if the subject's encoding of the sentence included details and involved distinctions in the senses of words which could not have been part of the correct dictionary readings for these words. The most plausible interpretation of the results is that comprehension of a sentence entails constructing a particularized and elaborated mental representation, and that this process depends more heavily on knowledge of the world and analysis of context than is generally appreciated. It is claimed that existing associative or semantic network theories would be strained to accommodate the data.     

Effects of positive and negative adult-child interactions on children's social preference

The effects of positive and negative interactions on children's performance and preferences for the adults associated with each type of interaction were studied. Five children served as subjects during daily sessions in which each of three adults followed prescribed patterns of social interaction. One adult (positive) dispensed positive comments contingent upon either color-sorting or completion of arithmetic problems; a second adult (negative) mildly reprimanded the child for off-task behavior; and the third adult (extinction or nonreactive) said nothing to the child when he was present. Following each session the three adults reentered and the child chose one of them for an additional period of interaction. Three response measures (frequency, latency, and percent of time on-task) and children's adult preferences were obtained daily. The negative adult affected the most task behavior and had strongest stimulus control; the positive adult, though exerting little control over children's behavior, was the most preferred. Children's adult preferences were not specific to the task setting, but were observed across a variety of contexts.     

Progressive elaboration and memory for order in children

Three experiments were conducted investigating memory for items and order in a progressive elaboration paired-associates task. For all subjects retention of item information was improved by the use of progressively elaborated interactions relative to a no-elaboration control condition. For second and fourth graders, retention of order information depended upon the type of elaboration. If successive interactions were added in a logical temporal order, retention (of order information) was superior to the case where the successive interactions were added in a random order. This effect was not obtained with kindergarten children. In the second and third experiments, kindergarteners were instructed regarding the sequencing of the successive items, and results similar to those obtained with older children ensued. The data were discussed in terms of Tulving's distinction between episodic and semantic memory.     

Developmental differences in mental rotation.

A reaction time paradigm was used to investigate developmental differences in ability to rotate and compare imaginal representations. Third grade, fifth grade, and college students (ages 9, 11, and 20 years, respectively) were required to determine whether a letter of the alphabet was presented in its backward or normal position. Letters were presented at 0, 60, 120, 180, 240, or 300° orientations from upright. Subjects were given no advance information about a test letter, or they were given identity and orientation information. In the no information condition, reaction time increased for all age groups as a function of the departure in orientation of the test letter from an upright position. In the advance information condition, reaction time remained uniform across orientation for only the college subjects. The developmental implications of these findings are discussed.