Attractiveness of own-race, other-race, and mixed-race faces

Averaged face composites, which represent the central tendency of a familiar population of faces, are attractive. If this prototypicality contributes to their appeal, then averaged composites should be more attractive when their component faces come from a familiar, own-race population than when they come from a less familiar, other-race population. We compared the attractiveness of own-race composites, other-race composites, and mixed-race composites (where the component faces were from both races). In experiment 1, Caucasian participants rated own-race composites as more attractive than other-race composites, but only for male faces. However, mixed-race (Caucasian/Japanese) composites were significantly more attractive than own-race composites, particularly for the opposite sex. In experiment 2, Caucasian and Japanese participants living in Australia and Japan, respectively, selected the most attractive face from a continuum with exaggerated Caucasian characteristics at one end and exaggerated Japanese characteristics at the other, with intervening images including a Caucasian averaged composite, a mixed-race averaged composite, and a Japanese averaged composite. The most attractive face was, again, a mixed-race composite, for both Caucasian and Japanese participants. In experiment 3, Caucasian participants rated individual Eurasian faces as significantly more attractive than either Caucasian or Asian faces. Similar results were obtained with composites. Eurasian faces and composites were also rated as healthier than Caucasian or Asian faces and composites, respectively. These results suggest that signs of health may be more important than prototypicality in making average faces attractive.     

Reactance in affective-evaluative learning: Outside of conscious control?

Recent studies have shown that the basic evaluative conditioning (EC) effect (originally neutral stimuli acquiring an affective value congruent with the valence of the affective stimulus they were paired with) seems to be limited to participants who are unaware of the stimulus pairings. If participants are aware of the pairings, reactance effects occur (i.e., changes in the opposite direction of the valence of the affective stimulus). To examine whether these reactance effects are due to processes of conscious countercontrol or whether the ratings reflect intrinsic feelings towards the stimuli, a new procedure was developed that included a bogus-pipeline condition. In this procedure, which was adapted from attitude research, participants were connected to bogus lie detector equipment leading them to believe that their "true" affective-evaluative responses were being observed. In Experiment 1, reactance effects occurred also in this procedure, suggesting that the effect is spontaneous and not due to processes of conscious countercontrol. In Experiment 2, these effects were replicated using a between-subjects design in addition to the standard within-subjects control condition.     

What the reader’s eye tells the mind’s ear: Silent reading activates inner speech

Although copious research has investigated the role of phonology in reading, little research has investigated the precise nature of the entailed speech representations. The present study examined the similarity of “inner speech” in reading to overt speech. Two lexical decision experiments (in which participants gave speeded word/nonword classifications to letter strings) assessed the effects of implicit variations in vowel and word-initial consonant length. Responses were generally slower for phonetically long stimuli than for phonetically short stimuli, despite equal orthographic lengths. Moreover, the phonetic length effects displayed principled interactions with common factors known to affect lexical decisions, such as word frequency and the similarity of words to nonwords. Both phonetic length effects were stronger among slower readers. The data suggest that acoustic representations activated in silent reading are best characterized as inner speech rather than as abstract phonological codes.     

A qualitative understanding of reflective-teams II: Therapists' perspectives

A research team developed and asked questions to a reflective-team about their clinical practice. The purpose of the questions was to better understand reflective-team members' experiences, beliefs, and aspirations. A participant/observation methodology was used in formulating the questions to the therapists. Therapists stated that reflective-teams were valuable in resolving impasses, developing multiple perspectives on clients' problems, and encouraging interaction among team members, but were problematic if clients were unaccustomed to team practice or if there were physically too many people in the interviewing room. Therapists believed that reflective-teams as a team practice was not practical in typical practice settings.     

PSYCHOPHYSIOLOGICAL REACTIONS TO CIGARETTE SMOKING

Dosage and time effects of cigarette smoking were studied in nine moderate smokers, who participated in a control condition without smoking, and in two experimental conditions, in which they smoked either two weak or two strong cigarettes (nicotine content 1.3 mg/cig. and 2.3 mg/cig., respectively) at the beginning of a 90-min period. The main effects of smoking were to increase adrenaline output, blood pressure, and heart rate, and to decrease skin temperature and hand steadiness, the changes being consistently more pronounced after the larger dose. Peak effects were recorded at the first trial after smoking, whereupon followed a gradual return toward baseline levels which, however, were not reached within the 90-min period.     

EFFECTS OF NITROUS OXIDE ON SUBJECTIVE AND OBJECTIVE VARIABLES

Effects of nitrous oxide in different subanaesthetic concentrations were studied in twelve subjects. Subjective scales of intoxication and of eight other mood variables were obtained by the method of magnitude estimation. Objective performance was examined by tests on memory and arithmetic. For most variables the dose-response curves obtained showed progressively larger effects with increasing dose-levels. At concentrations below 20 per cent the changes were, on the whole, very slight. The results are compared with similar data from an alcohol experiment.     

PSYCHOPHYSIOLOGICAL REACTIONS TO INFUSIONS OF A MIXTURE OF ADRENALINE AND NORADRENALINE

F rankenhaeuser , M. & J ärpe , G. Psychophysiological reactions to infusions of a mixture of adrenaline and noradrenaline. Scand. J. Psychol ., 1962, 3 , 21–29.—Psychophysiological reactions to a mixture of adrenaline and noradrenaline (average dose 6.99 + 6.99 μg/min.) given as a continuous intravenous drip for periods of about 40 min. were studied in 11 subjects. Control data were obtained from placebo infusions. The catecholamine infusions produced marked subjective and overt symptoms as well as changes in heart rate and blood pressure. These reactions were—on the whole—similar to those produced by infusions of adrenaline only. Time experience was also affected by the catecholamines in that more was retained of the previously perceived time intervals.     

INTERINDIVIDUAL DIFFERENCES IN CATECHOLAMINE EXCRETION DURING STRESS

Measurements of adrenaline and noradrenaline excretion during inactivity and stress, and ratings of 22 personality variables were obtained for 110 subjects. Six factors were extracted by a factor analysis. Two of the factors were associated with personality variables, three primarily with catecholamines, and one with both types of variables. The 'mixed.' factor was tentatively interpreted as indicating that individuals with depressive tendencies respond to stressors with a relatively smaller rise in adrenaline excretion. This finding is in line with current theories concerning the role of catecholamines in affective psychoses.