Causal Attributions,Perceived Control,and Psychological Adjustment: A Study of Chronic Fatigue Syndrome1

Causal attributions control, beliefs, and helpful and unhelpful support attempts were examined among people experiencing chronic fatigue syndrome (CFS) and their close others. Results revealed that 84% of respondents with CFS believed that their illness was due, at least in part, to physical or external causes, whereas 47% mentioned internal/psychological causes. Reports of internal causal attributions for CFS were positively correlated with indicators of poor psychological adjustment among those with CFS. Having an external locus of control (i.e., to powerful others) was also associated with poorer psychological adjustment among respondents with CFS. Close others' causal attributions to internal factors were related to frequency of self‐reported unhelpful support attempts and to reports of depression and anxiety those respondents with CFS.     

Effects of serotonin-mimetic drugs on mouse-killing behavior

Muricidal behavior induced in rats by social isolation or by olfactory bulb ablation was blocked following IP administration of serotonin (5–HT) agonist 8-OH-DPAT and 5-MeODM and by 5-HT uptake inhibitors, fluoxetine and indalpine. Among uptake inhibitors, although fluoxetine has a higher IC₅₀ and a higher Ki, it is apparently more efficient than indalpine. The 5-HT agonist, 8-OH-DPAT, acting at a putative 5-HT_1A receptor, appears more efficient on muricidal inhibition than 5-MeODM, at a much lower dosage. It is highly probable that 5-HT_1A receptor rather than 5-HT_1B is involved in the antimuricidal effect of serotonin-mimetic drugs. Since 5-HT mimetic drugs blocked mouse-killing behavior of bulbectomized rats, we suggest that in the sequence of events in muricidal inhibition 5-HT circuits participate after gabaergic modulation from olfactory bulbs.     

Educational needs relative to human sexuality and AIDS among secondary school students and teachers in Lima

Between November 1989 and January 1990, a pilot study was conducted among state secondary school students and teachers in Lima Peru by questionnaires with the objective of determining their knowledge about human sexuality, sexual behavior, pregnancy, sexually transmitted diseases (STDs), AIDS, drug abuse, and sexual activity. 110 students (64 boys and 46 women) aged 13-18 of low and medium-low socioeconomic background from metropolitan Lima participated. 40 teachers (70% females) aged 40.1 + or - 9.3 years also took part. THe adolescent focus groups were anxious to talk openly about sexuality to dispel their doubts. The levels of knowledge reached 46% for human sexuality, 50% for physiology and pregnancy, 35% for STDs and preventive sexual behavior, 50-60% for AIDS (transmission and risk groups), and only 35% for prevention. 21 had heterosexual experiences: 19 males and 2 females. 6 youngsters had homosexual experiences: 4 males and 2 females, 3 of these also had heterosexual sex. 20 of students without sexual experience expressed on interest, in engaging in sexual behavior if they fell in love. 33 adolescents reported using alcohol, 1/4 of these had consumed more than 6 bottles the previous week. The report on drug use was low, because 32% failed to answer this question. 60-70% of the teachers knew about human sexuality, while 72% knew about AIDS. 76.5% of them considered sex education in schools inadequate. 88.2% thought that adolescents need an explicit preventive program which should start in primary school and continue through all grades. This would require additional school resources. The teachers deemed daily life more educational about sexuality than information from schools and universities. 52% said that AIDS education messages had to be clear about preventive sexual behavior. 32% believed that correct use of the condom had to be demonstrated in class. 78% identified the mass media for dissemination of AIDS information, and only 15% judged their knowledge about AIDS sufficient for imparting it to students.     

Summarizing scrambled stories

Subjects read stories 1,400 words long and wrote 60- to 80-word summaries of these stores. Reading time was either unrestricted or limited, and the stories were either presented in natural order or with their paragraphs scrambled. Reading times were longer for the scrambled stories, but the same kind of summaries were produced whether stories were presented in natural or scrambled order. When a well-structured story was used, judges were unable to distinguish the two types of summaries and rated the adequacy of summaries based upon the scrambled version about as high as that of summaries based upon normal stories. For a less well-structured story, judges could differentiate between the summaries from natural and scrambled stories. These results demonstrate the effectiveness of the story schema which permits subjects to comprehend scrambled stories by reorganizing them.     

Attributions of Blame and Responsibility in Relation to Distress and Health Behavior Change in People with AIDS and AIDS-related Complex1

There are conflicting views expressed in the literature about whether and under what conditions attributions of self-responsibility or self-blame for one's health affect such variables as distress, emotional adjustment, and adaptive coping. This study examined the impact of attributions of blame and responsibility for the cause and course of disease in 103 persons with the Acquired Immune Deficiency Syndrome (AIDS) and AIDS-related complex (ARC). Attributing the cause of disease to the self was significantly positively correlated with dysphoria (a combined measure of depression, anxiety, and negative mood) in persons with ADS, whereas possible improvement attributed to the self was significantly negatively correlated with dysphoria in the ARC group. Persons with AIDS who attributed more responsibility for improvement to themselves also made more health behavior changes. Conversely, in the ARC group, health behavior change was not associated with attributing possible improvement to the self. We found no relationship between self-blame and any of the distress or behavior measures. Our findings that the pattern of association between attribution of responsibility are different between persons with AIDS and ARC underscores the need to examine psychological processes within the context of particular health conditions. The results also suggest that attributing self-responsibility for improvement does not have the negative psychological effects of “blaming the victim” as does attributing responsibility for the cause of AIDS to the self.