Ginette C. Blackhart

Learn More
Competing predictions about the effect of social exclusion were tested by meta-analyzing findings from studies of interpersonal rejection, ostracism, and similar procedures. Rejection appears to cause a significant shift toward a more negative emotional state. Typically, however, the result was an emotionally neutral state marked by low levels of both(More)
Past research indicates that social rejection predicts a wide range of psychological problems (e.g., depression), but laboratory studies examining self-reports of negative affect after social rejection have reported inconsistent results. Salivary cortisol was measured before and after a social rejection/acceptance manipulation for objective assessment of(More)
Greater left than right frontal EEG activation has been associated with increased positive and/or decreased negative affect, whereas greater right than left frontal activation has been associated with the opposite pattern. Substantial research has documented the trait properties of asymmetry, as well as responses to pleasant and unpleasant stimuli. The(More)
Previous research has shown that those reporting symptoms of depression and anxiety tend to exhibit greater relative right frontal electroencephalographic (EEG) activity. Thus, Davidson [Davidson, R.J., 1995. Cerebral asymmetry, emotion, and affective style. In: Davidson, R.J., Hugdahl, K. (Eds.), Brain Asymmetry. MIT, Cambridge, pp. 361-387] has suggested(More)
Excessive reassurance-seeking, which has been associated with depression in many studies, can be defined as the relatively stable tendency to seek assurance perseveratively from others. We hypothesized that although depression has been associated with left-frontal EEG hypoactivity, reassurance-seekers may possess a unique diathesis that is more likely to be(More)
OBJECTIVE It has been reported that defensiveness in women is associated with relative left-frontal electroencephalogram (EEG) activation, while defensiveness in men is associated with relative right-frontal EEG activation. The present study examined whether this result generalized to men and women between the ages of 58 and 70. DESIGN The Marlowe-Crowne(More)
The opponent process theory of emotion [Solomon, R.L., and Corbit, J.D. (1974). An opponent-process theory of motivation: I. Temporal dynamics of affect. Psychological Review, 81, 119-143.] predicts a temporary reversal of emotional valence during the recovery from emotional stimulation. We hypothesized that this affective contrast would be apparent in(More)
Although prior research has examined how individual difference factors are related to relationship initiation and formation over the Internet (e.g., online dating sites, social networking sites), little research has examined how dispositional factors are related to other aspects of online dating. The present research therefore sought to examine the(More)
Past research indicates several factors influencing teaching evaluation ratings instructors receive. We analyzed teaching evaluations from psychology courses during fall and spring semesters of 2003– 2004 to determine if class size, class level, instructor gender, number of publications (faculty instructors), average grade given by the instructor, and(More)
The primary aim of this research was to assess the adequacy of postexperimental inquiries (PEI) used in deception research, as well as to examine whether mood state, reward, or administering the PEI as a face-to-face interview or computer survey impacts participants' willingness to divulge suspicion or knowledge about a study. We also sought to determine(More)