Effects of Refutational Messages,Thought Provocation,and Decision Deadlines on Signing to Donate Organs1

Across three experiments college students were given refutational messages or other treatments encouraging signing drivers' licenses to donate bodily organs in case of accidental death. An attitudinal measure (willingness to sign) predicted observed signing behavior, but relatively weakly. A measure of behavioral expectation to sign or not to sign predicted more strongly. A discussion with family was encouraged, the impact of that discussion also predicted signing but less strongly so. In Study 1 groups given a refutational message signed at no greater rates than a group given a control message. In Study 2 a refutational message group and a group asked to think about donating for 2 min signed at higher rates than a true control group. In Study 3 groups asked to decide whether or not to sign by a certain date and time signed at a higher rate than a refutational message group as in earlier studies. These procedures are recommended for organ donation signing campaigns.     

The relationship between daily hassles,ways of coping,and menstrual cycle symptomatology

The purpose of this study was to investigate the relationships found among daily hassles, the use of specific coping strategies, and reported menstrual cycle symptoms. One hundred and sixty-seven female undergraduate psychology students completed a series of questionnaires assessing their most recent menstrual cycle experience, how they coped with those symptoms, and the frequency and severity of daily stressors experienced in the past month. Frequency and severity of daily hassles were positively correlated with symptoms for all phases of the menstrual cycle. A significant negative correlation was obtained between premenstrual symptoms and the use of distancing, as a coping strategy. In addition, distancing was negatively related to menstrual tension symptoms.Northwestern State University     

The role of stimulus familiarity in context-dependent recognition

Memory & Cognition - Investigations of context-dependent recognition, a phenomenon in which recognition is better for items studied and tested with the same rather than different context, have...     

Sex Differences on Affective Dimensions: Continuing Examination

This study was designed to explore sex differences along several affective dimensions. A sample of 455 undergraduate students was administered several affective scales. A discriminant analysis was performed using the affective scales as discriminating variables and sex as the group variable. Significant sex differences were found on only two of nine affective scales, and the substantive significance of these differences seems to he minimal. The authors concluded that the promotion of faulty stereotypical beliefs should be abandoned in favor of increasingly complex inquiry in this area.     

Does sexist language reflect personal characteristics?

We investigated whether or not sexist language in written form can be linked to traditional views of sex roles, assertiveness, psychological androgyny, Christian beliefs, or sexist language in oral form. In Experiment 1, undergraduates were given an essay designed to test written sexist language and several pencil-and-paper personality inventories. No relationship between sexist language and interpersonal assertiveness or psychological androgyny was found. However, those who avoided sexist language were less traditional in their sex role perceptions scored lower on a scale of Christian beliefs. In Experient 2, the method of measuring sexist language was expanded by using three essay responses and a brief oral interview. Those who used sexist language in written form were more likely than others to use sexist language in oral form on some responses. Interpretations and implications of the findings are discussed.     

Mediational use of internal representations of food and no-food events by pigeons

Two experiments were conducted with pigeons to determine whether internal representations of food and no-food events can act as mediators in the formation of new associations. Specifically we asked if the representation of an anticipated event can replace the event itself in an established conditional discrimination. In Phase 1 of both experiments pigeons were differentially autoshaped to peck hue stimuli, only one of which was followed by access to food. In Phase 2 they were trained on a symbolic 0-delay matching-to-sample (DMTS) task with food and no-food samples and line-orientation comparisons. In Phase 3 the birds were tested on a symbolic DMTS task in which the hue stimuli from Phase 1 were substituted for the Phase 2 food-event samples. For the Pos group, the hue followed by food in Phase 1 was substituted for the food sample and the hue associated with no-food was substituted for the no-food sample so that the resulting sample/comparison pairings were consistent with the food-event mediator. For the Neg group the pairings were reversed so that the sample/comparison pairings were inconsistent with the food-event mediators. In Experiment 1, when the no-food event was the absence of an event, acquisition of the transfer task was significantly more rapid in the Pos than in the Neg condition. In Experiment 2, when the no-food event was the presentation of an empty food hopper, the Pos group transferred at a significantly higher level than the Neg group. The two experiments provide evidence that in pigeons, representations involving event anticipations can be substituted for, and are thus similar to, the events themselves.     

The importance of the individual in the ‘causal’ relationship between attractiveness and self-esteem

This paper argues that many psychological explanations underlying health and social behaviour stress the importance of the relationship between attractiveness and self-esteem. The nature of this relationship is not well understood, yet can have important implications for the individual in areas of medical intervention which involve treatment on aesthetic grounds. A survey of psychosocial factors among 1018 children aged 11-12 years is reported. The study examined the association between perception of physical attractiveness and self-esteem in order to clarify the relationship between self-esteem and self versus others' perception of attractiveness. Self-ratings of attractiveness were linked to judges' ratings to determine whether subjects underrated, over-rated, or accurately perceived their own physical attractiveness. The results showed that although ratings of general facial attractiveness by others were associated with self-perceived attractiveness, in the specific area of dental health, attractiveness (as judged by others) was not. There were no significant relationships between ratings of attractiveness by others and self-esteem. Self-perception of attractiveness, however, was significantly associated with self-esteem. Further analyses showed that children who under-rated their own facial attractiveness had a lower mean score for self-esteem than over-raters or accurate perceivers (who did not differ significantly). In contrast, under-raters of dental attractiveness had a lower mean score for self-esteem than over-raters, but did not differ significantly from accurate perceivers. Over-raters of dental attractiveness had a higher mean score for self-esteem than accurate perceivers. These finding suggest that if an over-rater were to receive treatment on aesthetic grounds it is unlikely, given that they have high self-esteem already, that such intervention will have a profound psychological impact. These data indicate the importance of determining the way in which individuals evaluate their appearance compared to others, and may help to clarify previously equivocal findings concerning the relationship between self-esteem and attractiveness.     

Experiencing Job Burnout: The Roles of Positive and Negative Traits and States

Extending recent research efforts on the effects of personality and moods at work, this study examined the impact of personality traits and mood states in job burnout. Specifically, the field study examined the role of 2 personality traits and positive and negative moods (states) in burnout among nurses working at 2 hospitals. Results indicate that extra-version significantly predicted the diminished accomplishment component of burnout, and neuroticism significantly predicted the exhaustion and depersonalization components. Thus, the findings indicate that personality dimensions predict burnout components differentially. Further, positive moods mediated the relationship between extraversion and accomplishment, while negative moods partially mediated between neuroticism and exhaustion. Thus, moods exhibited both direct and mediating effects. Implications for management and suggestions for future research are offered.     

An investigation of neuronal integrity in severe paediatric traumatic brain injury.

Magnetic Resonance Spectroscopy (MRS) and its association with neuropsychological functioning was examined in the chronic injury phase of paediatric traumatic brain injury (TBI). Fifteen children, aged 10-16 years, with severe TBIs were compared with 15 controls, matched for age and gender. The TBI group was found to have significantly lower levels of -acetyl aspartate (NAA) and Choline (Cho) in the right frontal lobe and generally displayed reduced performances on neuropsychological tests. A correlation between metabolites and reaction times was also obtained. Findings indicate a role of proton MRS as a measure of neuronal integrity following severe paediatric TBI and suggest a potential association of MRS with specific neuropsychological impairments.     

What Do We Do Unconsciously? And How?

In this reply, we endorse Chartrand's (2005) taxonomy of conscious awareness for different stages of consumer decisions affected by environmental cues. In addition, we attempt to broaden the scope of this taxonomy by discussing its usefulness for consumer decisions in general. We generally support Simonson's (2005) claim that research based on consumers as conscious decision makers is indeed predictive of a wide variety of behavior. However, we also argue that the importance of consciousness should not be overstated. Conscious processes observed in a research laboratory are not representative of conscious processes in real life. The alternative model to describe effects of the environment on behavior by Janiszewski and van Osselaer (2005) may be useful to explain automaticity in goal‐directed behavior, but it poorly describes other automatic behaviors.