The capacity for selective concentration on color versus form of consonants

The concept of active exclusion or inhibition of some stimuli while focusing on others has been largely ignored or rejected in recent work in the field of attention. As part of an ongoing series of studies involving five posthypnotically cued levels of mental concentration, it was possible to test the capacity for active blurring of one stimulus attribute (form) while simultaneously perceiving another attribute (color) accurately. In lowered concentration conditions three highly trained hypnotic Ss were dramatically successful in blurring the form and thereby impairing identification of colored consonants flashed tachistoscopically at speeds ranging from 300 msec down to 50 msec—without any concomitant loss in accuracy of identification of the color in which the letter was printed. Among a supplemental series of control experiments, it was further demonstrated that the active inhibitory process can be reversed so as to act upon color but not form; and that the Ss were unable to duplicate these feats in the waking state without benefit of posthypnotic programming. A theoretical interpretation of the findings, in terms of a conceptual model of the mind, is offered.     

Ego identity status in college women

Ego-identity status was determined for 49 college women and related to difficulty of college major, self-esteem, authoritarianism, and Welsh Anxiety Scale (WAS) scores The modified identity status interview for women included “attitudes toward premarital intercourse” Identity achievements had more difficult majors than identity diffusions Foreclosures were highest in self-esteem and lowest in WAS scores–interpreted either as approval-seeking or as this status's adaptive value for women. They were also highest in authoritarianism Moratoriums were lowest in authoritarianism. Identity diffusions obtained the highest WAS scores Failure to find differences on the Luchins Water Jars task was seen as limiting the range of the identity status constructs.     

Are there developmental differences in reality-monitoring?

The question addressed by the present experiment is whether the ability to distinguish between veridical and imaginal memory representations changes with age. Second-grade, fourth-grade, and sixth grade children (8, 10, and 12 years old) and college students were shown pictures of familiar objects. Each picture was presented one, two, or three times and, interspersed with these presentations, subjects were asked to imagine each picture zero, one, or three times. Subsequently they were asked to judge the presentation frequency of each picture. For all groups, imagining the pictures resulted in inflated estimates of event frequency. However, contrary to the idea that children have a particularly difficult time discriminating externally generated from internally generated memories, one analysis indicated adults were actually somewhat more affected than children by the imagination trials.     

Age-related binding deficits and the content of false memories

The authors examined effects of age-related binding deficits on feature information in false memories for imagined objects (e.g., lollipop) that were similar in shape to seen objects (e.g., magnifying glass). In Experiment 1, location memory for seen objects was lower in older than younger adults and lower still in old-old than young-old adults. Imagined objects, when falsely called seen, were less likely to be attributed to the location of similar seen objects (i.e., congruent attributions) by old-old than young-old adults. In Experiment 2, for younger adults, displaying seen objects for less time (1 s vs. 4 s) reduced both location memory for seen objects and congruent attributions for false memories. Thus, binding deficits may influence the specific content of false memories.     

How Children with Head Injury Represent Real and Deceptive Emotion in Short Narratives

Narratives are not only about events, but also about the emotions those events elicit. Understanding a narrative involves not just the affective valence of implied emotional states, but the formation of an explicit mental representation of those states. In turn, this representation provides a mechanism that particularizes emotion and modulates its display, which then allows emotional expression to be modified according to particular contexts. This includes understanding that a character may feel an emotion but inhibit its display or even express a deceptive emotion. We studied how 59 school-aged children with head injury and 87 normally-developing age-matched controls understand real and deceptive emotions in brief narratives. Children with head injury showed less sensitivity than controls to how emotions are expressed in narratives. While they understood the real emotions in the text, and could recall what provoked the emotion and the reason for concealing it, they were less able than controls to identify deceptive emotions. Within the head injury group, factors such as an earlier age at head injury and frontal lobe contusions were associated with poor understanding of deceptive emotions. The results are discussed in terms of the distinction between emotions as felt and emotions as a cognitive framework for understanding other people's actions and mental states. We conclude that children with head injury understand emotional communication, the spontaneous externalization of real affect, but not emotive communication, the conscious, strategic modification of affective signals to influence others through deceptive facial expressions.     

Influence of Therapist Behaviors on Therapeutic Alliance

A number of recent studies have investigated the relationship between therapist and client gender and conversation in marriage and family therapy. There has also been recent empirical investigation of therapeutic alliance and its influence on therapy outcome in marriage and family therapy. However, there has been limited investigation of the influence of interactional patterns on therapeutic alliance. It seems probable that therapy conversation (which seems to be influenced by gender) will influence therapeutic alliance and subsequent outcome.     

Large visuospatial sex difference in line judgment: possible role of attentional factors

This article describes a large sex difference on a new, group-administered visuospatial task, the Judgment of Line Angle and Position (JLAP) test, and investigates the role of attentional factors in the difference. On the JLAP, adapted from a neuropsychological task (Benton et al., 1983), participants evaluate spatial attributes of lines. Study 1: College males (N = 48) outperformed females (N = 80), resulting in a large effect for sex (d = 0.85). Errors were more common on oblique (vs horizontal or vertical) lines, especially for females. Study 2: Task attributes were manipulated (N = 33 males and 36 females) to study the role of attentional factors. Findings suggest that males are more likely than females to normally attend to and be aided by geometrical reference cues.     

Meaning construction and integration in children with hydrocephalus

Text comprehension processes were investigated in children with hydrocephalus, a neurodevelopmental disorder associated with good word decoding, but deficient reading comprehension. In Experiment 1, hydrocephalus and control groups were similar in processes related to activating word meanings and using context to enhance meaning. The hydrocephalus group was poorer at suppressing contextually irrelevant meanings. In Experiment 2, the hydrocephalus group had difficulty integrating information from an earlier read sentence to understand a new sentence as textual distance between the two propositions increased, suggesting difficulty in reactivation processes related to comprehension. Results are discussed in relation to cognitive and neurocognitive models of comprehension.