Analysis of An Intervention to Reduce or Prevent Secondary Conditions for People with Spinal Cord Injuries

People with acute spinal cord injuries (SCI) are at risk for developing secondary conditions such as pressure sores, urinary tract infections, pain, weight gain and deconditioning, and depression. This study analyzed the effectiveness of an Internet assessment and feedback tool in determining secondary condition risk for this population based on individual responses to a knowledge and behavioral questionnaire. Seventy-one people with newly-diagnosed SCI who were treated at one of five Model Spinal Cord Injury Systems Centers were randomly assigned to either an experimental condition in which they received computerized feedback and one-on-one consultations based on their online questionnaire answers, or to a control condition in which they received no feedback until the study's completion. One year after the initial assessment, the online questionnaire was re-administered to all participants as a post-test. Three times between the pre- and post-test assessments researchers telephoned participants to administer phone surveys probing secondary condition development. Results indicate there were significant differences among race groups and between complete and incomplete injury status for pressure sore occurrence. This study represents a new era of interactive technology in health promotion that can serve as a basis for future research to decrease secondary condition risk for people with SCI.     

Women who do and women who don't,join the women's movement: Issues for conflict and collaboration

The women's movement as a social movement with intentions to create social change has had a cyclical history of appearance and disappearance. At its periods of reemergence, “backlash” reactions also occur. This paper deals with the women's movement in this context. Using a social movement analysis, it considers the possibility of success in creating social change, given that powerful groups of women oppose it. There is a renewed interest in antifeminism since the defeat of the Equal Rights Amendment. Questions that arise: (1) Why do some women become feminists and others antifeminist? (2) What are the characteristics of social movements and the backlash that would explain these differences and lead to possible reconciliation? The material that forms the empirical basis of this paper is drawn from 24 feminists and antifeminists in five countries who wrote according to a structured outline about their relationship to the women's movement. Contributors differed in background, age, race, sexual preference, and life-style. Through their stories the issues that both separate and unite women emerge—issues such as abortion, men, motherhood, and the family. Surprising similarities emerge between those supposedly on different “sides” of the fence, and it becomes evident that no clear dividing line does exist, but rather a complex interweaving of the issues, experiences, and difficulties of being “woman.”     

Repetition effect with picture stimuli: Possible implications for clarity

Increasing recognition accuracy with repeated presentations was demonstrated for complex pictorial stimuli (real-world photographs) by accuracy, signal detection, and confidence of decision indicators. Consistent with other research, the effect occurred only for short stimulus durations. The effect occurred for both old and new pictures, the rate of improvement being greater for old than for new pictures. Experiment II utilized focus-degraded stimuli to demonstrate that amount of information artifacts were not responsible for the observed differences between responses to old and new pictures.     

Circadian rhythms and partial recovery of regulatory drinking in rats after lateral hypothalamic lesions.

Rats that had recovered spontaneous ingestive behavior after lesions of the lateral hypothalamus were challenged with acute injections of hypertonic NaCl administered at different times during the day/night cycle. Following these injections, drinking was observed only during the nighttime. After morning injections the rats frequently waited until nightfall before drinking, whereas animals injected at night showed much shorter delays in the behavioral response; a similar nocturnal predominance of drinking was seen after food deprivation and in the ad-lib situation. Studies in blinded animals suggested that these effects were due to an endogenous circadian rhythm.     

Group performance and interpersonal evaluations as determinants of egotistical attributions in groups1

Group members often try to claim personal credit for the successes of their group while avoiding blame for group failures. Two experiments examined the effects of evaluations from their fellows on such egotism in groups. In Experiment 1, 96 subjects participated in four-person, problem-solving groups, and, after completing the group tasks, rated the competency and worth of each of the other group members. Subjects then received bogus written feedback indicating that the group had either succeeded or failed, and that the other members had considered them: (a) the most competent member of the group, (b) the least competent, or (c) of average competence. Group performance and personal evaluations interacted in influencing subjects' perceptions of their personal performances, relative responsibility for the group performance, and potency within the group, generally supporting predictions derived from self-esteem and equity theory. Subjects claimed more responsibility for success than for failure only when they were favorably evaluated by their peers, and claimed the least responsibility for group success when they were unfavorably evaluated. The latter acceptance of negative peer evaluations was examined in Experiment 2, which manipulated the consensus of the evaluations given 76 high or low self-esteem subjects. Regardless of their self-esteem or the consensus of the evaluations, subjects again seemed to accept unfavorable evaluations. High self-esteem subjects did, though, rate their personal performance and relative responsibility higher than low self-esteem subjects.     

The effect of verb semantic class and verb frequency (entrenchment) on children's and adults' graded judgements of argument-structure overgeneralization errors

Participants (aged 5-6 yrs, 9-10 yrs and adults) rated (using a five-point scale) grammatical (intransitive) and overgeneralized (transitive causative)(1) uses of a high frequency, low frequency and novel intransitive verb from each of three semantic classes [Pinker, S. (1989a). Learnability and cognition: The acquisition of argument structure. Cambridge, MA: MIT Press]: "directed motion" (fall, tumble), "going out of existence" (disappear, vanish) and "semivoluntary expression of emotion" (laugh, giggle). In support of Pinker's semantic verb class hypothesis, participants' preference for grammatical over overgeneralized uses of novel (and English) verbs increased between 5-6 yrs and 9-10 yrs, and was greatest for the latter class, which is associated with the lowest degree of direct external causation (the prototypical meaning of the transitive causative construction). In support of Braine and Brooks's [Braine, M.D.S., & Brooks, P.J. (1995). Verb argument strucure and the problem of avoiding an overgeneral grammar. In M. Tomasello & W. E. Merriman (Eds.), Beyond names for things: Young children's acquisition of verbs (pp. 352-376). Hillsdale, NJ: Erlbaum] entrenchment hypothesis, all participants showed the greatest preference for grammatical over ungrammatical uses of high frequency verbs, with this preference smaller for low frequency verbs, and smaller again for novel verbs. We conclude that both the formation of semantic verb classes and entrenchment play a role in children's retreat from argument-structure overgeneralization errors.     

Training Genetic Counsellors to Deliver an Innovative Therapeutic Intervention: their Views and Experience of Facilitating Multi-Family Discussion Groups

Innovations in clinical genetics have increased diagnosis, treatment and prognosis of inherited genetic conditions (IGCs). This has led to an increased number of families seeking genetic testing and / or genetic counselling and increased the clinical load for genetic counsellors (GCs). Keeping pace with biomedical discoveries, interventions are required to support families to understand, communicate and cope with their Inherited Genetic Condition. The Socio-Psychological Research in Genomics (SPRinG) collaborative have developed a new intervention, based on multi-family discussion groups (MFDGs), to support families affected by IGCs and train GCs in its delivery. A potential challenge to implementing the intervention was whether GCs were willing and able to undergo the training to deliver the MFDG. In analysing three multi-perspective interviews with GCs, this paper evaluates the training received. Findings suggests that MFDGs are a potential valuable resource in supporting families to communicate genetic risk information and can enhance family function and emotional well-being. Furthermore, we demonstrate that it is feasible to train GCs in the delivery of the intervention and that it has the potential to be integrated into clinical practice. Its longer term implementation into routine clinical practice however relies on changes in both organisation of clinical genetics services and genetic counsellors’ professional development.     

Sex differences in judgments of physical attractiveness: a social relations analysis

Men and women rated the physical attractiveness of other men and women who were sitting nearby and were rated by them in return. They also provided meta-perceptions of how they thought those others rated them. Attractiveness ratings were partly a function of both the target being rated and the perceiver providing the ratings regardless of the sex of the perceiver or target, but the highest levels of consensus occurred when men judged the attractiveness of women and the highest levels of idiosyncrasy occurred when men rated other men. Meta-perceptions were also idiosyncratic; some believed that they were consistently considered attractive, whereas others thought they were seen as unattractive. People were aware of what others thought of them and, in particular, women's meta-perceptions were highly related to men's judgments of them. People agree about others' attractiveness, and those who are attractive to others know they are pretty or handsome.     

Attention modulates the learning of multiple contingencies

We employed a novel version of the serial reaction time task to test the idea that human implicit learning allows the simultaneous learning of multiple independent contingencies and that this learning may proceed in the absence of attention. Using probabilistic sequences, we showed that both a primary sequence (the focus of the experimental task) and a statistically independent secondary sequence could be learned across 4,800 target localization trials, provided the perceptual load of the primary task was low. However, learning of the secondary sequence was abolished under conditions of high perceptual load. These findings suggest that there are attentional limitations on the learning of multiple contingencies.