Type a behavior,irritability, and cardiovascular response

Previous research suggests that high levels of hostility may augment the cardiovascular reactivity and risk of coronary heart disease (CHD) associated with Type A behavior. In contrast, other research indicates that the tendency to deny or suppress anger is associated with enhanced cardiovascular reactivity and risk of CHD. To delineate further the combined role of anger processes and Type A behavior in CHD risk, this study examined the interactive effects of Type A behavior and self-reported irritability on cardiovascular response to a challenging mental task. Type A and Type B college students were further classified as either high or low in self-reported irritability. Type A subjects who were low in self-reported irritability evidenced greater cardiovascular reactivity (i.e., systolic blood pressure and pulse rate) than did Type B subjects low in irritability. However, Type A subjects who were high in irritability tended to demonstrate less cardiovascular response than Type B subjects high in irritability. Further, Type A's low in self-reported irritability evidenced greater cardiovascular response than high-irritability Type A's. It is suggested that reduced reporting of irritability by Type A's may reflect suppression or denial, and further that this reduced reporting is associated with enhanced cardiovascular responsivity.     

Psychophysiological responsivity and the type A behavior pattern

Studies were reviewed in which the psychophysiological responses of Type A and B subjects were studied in various contexts. It appears that Type A's manifest greater psychophysiological arousal than Type B's in solitary as well as interpersonal situations in which there is a moderate external incentive to accomplish something. and there is an intermediate probability of failing to accomplish that something. Further, Type A's appear to manifest greater psychophysiological arousal than Type B's in interpersonal situations in which another person annoys or harasses the subject. Why Type A's respond in these situations with greater psychophysiological arousal was discussed in terms of the possibilities that (a) these situations may engage some defining characteristic(s) of Type A's, (b) Type A's may fear and therefore try to avoid failure more vigorously than Type B's, and (c) Type A's may be more motivated to gain and maintain control over important environmental events and therefore are more aroused by threats to such control than Type B's.     

The social sources of the current religious revival

Conclusion It has been contended that the current revival of interest in religion cannot be explained only in terms of the search for meaning and security in the face of the anxieties associated with social disruption. Other social forces of our time seem also to have stimulated the current revival and seem to be operative in its maintenance. Four of these forces have been specified, examined, and analyzed in this paper. It has not been intended through the drawing of these interpretations to suggest that, in his rediscovery of religion, the individual may not also be influenced by more universal and, depending upon one's values, possibly more appealing motives.     

Causal projection,similarity projection,and coping with threat to self-esteem1

The effectiveness of causal projection and similarity projection in controlling stress associated with threat to self-esteem was investigated. To induce threat to self-esteem, half of the subjects were told that they had done poorly on an important achievement test while the remaining subjects were not told that they had done poorly. The projection strategies were manipulated by encouraging subjects to attribute the cause of their poor performance to the examiner instead of to themselves (causal projection) or to estimate how poorly their friends would have scored on the test had they taken it and not performed well on it (similarity projection). Measures of subjective anxiety, depression, and anger indicated that (a) the testing situation and negative feedback were effective in increasing stress, (b) causal projection was effective in controlling stress, and (c) similarity projection was partially effective in controlling stress. The results provide evidence that causal projection can be effective in controlling stress and also have implications concerning the conditions under which the use of projection will and will not be effective for coping with stress. The importance that situational factors may have on the effectiveness of cognitive coping strategies was emphasized.     

The role of talker-specific information in word segmentation by infants

Infants' representations of the sound patterns of words were explored by examining the effects of talker variability on the recognition of words in fluent speech. Infants were familiarized with isolated words (e.g., cup and dog) from 1 talker and then heard 4 passages produced by another talker, 2 of which included the familiarized words. At 7.5 months of age, infants attended longer to passages with the familiar words for materials produced by 2 female talkers or 2 male talkers but not for materials by a male and a female talker. These findings suggest a strong role for talker-voice similarity in infants' ability to generalize word tokens. By 10.5 months, infants could generalize different instances of the same word across talkers of the opposite sex. One implication of the present results is that infants' initial representations of the sound structure of words not only include phonetic information but also indexical properties relating to the vocal characteristics of particular talkers.     

Using the Model Statement to Elicit Information and Cues to Deceit from Native Speakers,Non‐native Speakers and Those Talking Through an Interpreter

We examined how the presence of an interpreter during an interview affects eliciting information and cues to deceit, whilst using a method that encourages interviewees to provide more detail (model statement, MS). Sixty native English speakers were interviewed in English, and 186 non‐native English speakers were interviewed in English or through an interpreter. Interviewees either lied or told the truth about a mock security meeting, which they reported twice: in an initial free recall and after listening to the MS. The MS resulted in the native English speakers and those interviewed with an interpreter providing more reminiscences (additional detail) than the non‐native English speakers interviewed without an interpreter. As a result, those interviewed through an interpreter provided more detail than the non‐native English speakers, but only after the MS. Native English participants were most detailed in both recalls. No difference was found in the amount of reminiscences provided by liars and truth tellers. Copyright © 2016 John Wiley & Sons, Ltd.     

Distinguishing novelty and familiarity effects in infant preference procedures

This paper considers possible problems researchers might face when interpreting the results of studies that employ variants of the preference procedure. Infants show a tendency to shift their preference from familiar to novel stimuli with increasing exposure to the familiar stimulus, a behaviour that is exploited by the habituation paradigm. This change in attentional preference with exposure leads us to suggest that researchers interested in infants' pre‐experimental or spontaneous preferences should beware of the potentially confounding effects of exposing infants to familiarization trials prior to employing the preference procedure. The notion that infant attentional preference is dynamic also calls into question the use of the direction of post‐familiarization preference per se when interpreting the knowledge or strategies available to infants. We look into the results of a cross‐modal word learning study to show how the interpretation of results may be difficult when infants exhibit a significant preference in an unexpected direction. As a possible solution to this problem we propose that significant preferences in both directions should be sought at multiple intervals over time. Copyright © 2004 John Wiley & Sons, Ltd.