Color grouping in space and time: evidence from negative color-based carryover effects in preview search

Five experiments addressed the role of color grouping in preview search (D. G. Watson & G. W. Humphreys, 1997). Experiment 1 used opposite color ratios of distractors in preview and second search displays, creating equal numbers of distractors in each color group in the final display. There was selective slowing for new targets carrying the majority color of the old items. This effect held when there was no bias in the preview and only the second search set had an uneven color ratio (Experiment 2). In Experiment 3, participants had foreknowledge of the target color, and effects were shown over and above those due to color biases. Experiment 4 demonstrated negative color carryover even when previews changed color. Experiment 5 showed reduced color carryover effects when previews were presented more briefly. Collectively, the results provide evidence for inhibitory carryover effects in preview search based on feature grouping.     

Beliefs and Experiences of Bereaved Teenagers: some spiritual and moral issues

When people die it is quite common for the bereaved to think about where they have gone and to maintain links with them in some way. Traditional Christian beliefs about ‘heaven’ and ‘hell’ may be revised and other ideas about spiritual continuity are often explored. This article will discuss responses from 94 11‐17‐year‐olds (38 males/56 females) regarding circumstances of and reasons given for a death; explanations and support; religious affiliation and belief in God; answers to the question ‘Why do people die?’ and ‘What happens after death?'; experiences of having a sense of the presence of the deceased; and personal qualities, attitudes towards other people and views of life. It will conclude by reassessing some of the moral and spiritual issues raised.     

Perceptions of civil justice: The litigation crisis attitudes of civil jurors

Public perceptions that the civil justice system is in crisis are apparently widespread, but little is known about the causes or correlates of such views. This article analyzes the litigation crisis attitudes of a sample of civil jurors. Like the public, jurors endorsed a number of statements suggesting that there is a litigation crisis. Factor analysis identified two independent components: general concern over excessive litigation, and criticism of the civil jury. Litigation crisis views were found in all demographic and attitudinal subgroups. However, attitudes about the civil justice system were related to the respondent's political efficacy, claims consciousness, belief in a just world, age, religion, and race.     

Effect of thought-stopping on thoughts,mood and corrugator EMG in depressed patients

The immediate effects of thought-stopping applied to depressive thoughts were compared to those of a control procedure in a group of depressed psychiatric day-patients. Thought-stopping had only a weak effect on average in reducing the frequency of depressive thoughts, and no significant effects on depressed mood or corrugator EMG. A small significant effect on anxious mood appeared related to non-specific factors. The results raise the possibility that thought-stopping may have little specific effect in reducing the frequency of unwanted thoughts. Corrugator EMG was significantly related to the frequency of spontaneously occurring depressive thoughts both between and within subjects.     

Histological data: Hollard and Davison (1971)

As Mogenson and Cioé (1977) have assumed that our electrodes aimed at the ectostriatum (Hollard and Davison, 1971) were actually located there, we feel that a presentation of the histological data is necessary. Following termination of further experiments (Hollard, 1974) the pigeons, numbered 93, 95, and 119, were sacrificed and perfused with saline followed by 10% formalin. Sections, 50 microns thick, were cut on a freezing microtome. Prints were made by mounting each unstained section of a microscope slide and placing them in a standard photographic enlarger. The electrode tips of Pigeons 93 and 119 were located in the paleostriatal complex. The sections of Pigeon 95 were damaged and precise localization was not possible. Further work in this laboratory has also found that, using the same coordinates, electrode tips tend to fall in the paleostriatum, rather than in the more dorsal ectostriatum at which they are aimed. The paleostriatal placements tended to sustain self-stimulation, whereas others located in the ectostriatum sustained relatively low or unstable rates.     

A matched-subject comparison of underachievers with normals on intellectual,behavioral, and emotional variables

Children labeled as under achievers are compared to a matched group functioning normally within the classroom. Factor analyses of the data from several tests reveal that the normal children not only have achieved higher academic performance but also have better learning aptitude. The inference may be made that many underachievers actually have a low general aptitude when carefully measured.This study was supported from funds from the Holden Foundation at the Children's Hospital of Michigan. The authors extend their thanks to Mrs. Barrie Lowy, Mrs. Sheila Kempler, and Ms. Enid Braun.     

Anticruelty care: commentary

The anticruelty policy is a best-interests test for treatment plans including decisions to forgo life-sustaining therapy for certain incompetent patients. In connection with specific proposed therapy, the policy requires no reference to the patient's unknowable values, subjective experiences, or quality of life. The decision to undertake a treatment plan derives from the caregiver's knowledge of burdens and benefits of that treatment when used in caring for the competent or for those incompetents capable of growth or repair. The caregiver should weigh the potentially cruel effects of treatment against the likelihood of reducing suffering or encumbrance with the treatment. The terms "burden" and "benefit," in fact, are replaced by the terms "cruelty" and "beneficence," as the relevant opposing outcomes that must be weighed. Thus, the anticruelty policy shifts our scrutiny from experiences of the patient that we cannot evaluate to the proposed actions of the competent decision makers and caregivers. Notably, it is a protreatment policy when the goals of medicine are attainable; and it is an anticruelty policy when they are not. The policy does evaluate the world of the patient to the extent that it requires a judgment based upon external appearances about patient pleasure or happiness in living. It presumes to universalize larger societal values about cruelty, beneficence, compassionate concern for the helpless, and certain rights of individuals. And it presumes to universalize on the patient's behalf specific medical values about hopeless injury, timely death, the goals of medicine, and cruelty, which should remain open to societal discussion and revision. The presented definition of hopeless injury does not require brain death, coma, or persistent vegetative state. Specifically, the policy holds that death is timely for a patient with hopeless injury, and that prevention of death for such patients is not a goal of medicine but a cruelty.     

What counts as an acceptable reason for not communicating emotional support?

This study investigated assessments of the acceptability of and negative relational implications for the reasons given for someone not providing emotional support. A representative sample of U.S. adults (N = 1598) participated in a survey experiment that included thinking of a person from whom they would expect such support, imagining that they did not receive support from this person, and being shown one of 16 reasons to explain the nonsupport. Participants evaluated that reason for its acceptability and its negative relational ramifications. As predicted, some nonsupport reasons were judged as more acceptable than were others, and they generated fewer negative relational ramifications. Participants who experienced nonsupport by a friend viewed their reasons as more acceptable than those experiencing nonsupport from family members. Despite this, greater negative relational ramifications were reported when friends compared to family members did not communicate support. Women's nonsupport was viewed as less acceptable compared to men's; however, there were no gender differences in the negative relational ramifications of nonsupport. When tested in a mediation model, acceptability mediated the relationship between expectations and negative relational ramifications, but there was also an unexpected direct negative effect between expectations and negative relational ramifications.