Does Information That a Suicide Victim Was Psychiatrically Disturbed Reduce the Likelihood of Contagion?1

For example, psychological disturbance is stigmatizing, so knowledge that the suicide victim was psychiatrically disturbed may decrease the possibility that others will imitate the act. To assess this possibility, 306 undergraduate volunteers read a fictitious newspaper article about a 16-year-old high school sophomore, Pat, who committed suicide. There were 7 variations of the article, 4 containing negative circumstances (psychiatric disturbance, romantic relationship breakup, parents’ divorce, alcohol problems), and 2 containing positive circumstances (being a varsity athlete, being an honors student). A control group received no information about circumstances. Knowledge of Pat's life circumstances had no effect on respondents’ estimates of the possibility of the suicide being imitated, but did affect attitudes about the suicidal act itself and attitudes toward Pat's family. Apparently the circumstances surrounding the suicide have no affect on respondents’ estimates of themselves following suit, but do affect how they see the victim and bereaved family.     

An inverse relationship between baseline fixed-interval response rate and the effects of a tandem response requirement.

Previous experiments examining the effects of adding a tandem fixed-ratio response requirement on fixed-interval schedule performance have reported inconsistent results. One variable that may account for such inconsistencies is the baseline response rate in the fixed-interval condition. This possibility was investigated in the present study. Rats were given histories with either interresponse times greater than 11 s or fixed-ratio 40 schedules of reinforcement, which engendered either relatively low or high rates of responding, respectively, in the subsequent fixed-interval condition. A tandem ratio response requirement (fixed-ratio 9) was then introduced. The effects of adding this tandem response requirement were inversely related to the baseline fixed-interval response rates; low rates of responding in the fixed-interval condition were markedly increased, whereas high rates of responding were relatively unaffected. This inverse relationship appears to be similar to the rate-dependent relations observed in behavioral pharmacology. These results may provide an explanation for the inconsistent findings reported in previous studies on tandem fixed-interval fixed-ratio schedules and suggest that principles of behavioral pharmacology research may be applicable to the study of the effects of nonpharmacological variables on schedule-controlled behavior.     

The High School Dropout Goes to College

662 former secondary school leavers of academic potential were identified for a program designed to give selected dropouts a chance to enter the University of Toledo. Following responses to questionnaires, 94 students were selected for further screening, which resulted in the final selection of 50 candidates. 34 members of the experimental group attended pre-school workshops in reading, writing, and study habit skills. 31 enrolled as regularly admitted students in academic programs of the university for the academic year. 11 completed their freshman year, although only 4 were making satisfactory academic progress.     

Automatic activation of self-discrepancies and emotional syndromes: when cognitive structures influence affect

Different types of self-discrepancies are associated with different negative affects. Two studies were conducted to determine whether automatic activation of specific actual-self: self-guide mismatches, as cognitive structures, would induce distinct emotional states. Subjects possessing significant discrepancies between their actual self and either their ideal self-guide (attributes that someone wishes or hopes the person would possess) or their ought self-guide (attributes that someone believes the person has the duty or obligation to possess) responded verbally to an audiotape while "thinking about other people." Study 1 involved two kinds of priming attributes: self-relevant and yoked (another subject's self-relevant attributes). Activating mismatches induced momentary syndromes of dejection (sadness, decreased arousal) in ideal-discrepant subjects but induced agitation (nervousness, increased arousal) in ought-discrepant subjects. In Study 2, subjects were randomized to either self-relevant/nondiscrepant, self-discrepant, or yoked priming. The findings of Study 1 were replicated for the self-discrepant priming condition alone. Results indicate that (a) mismatches constitute cognitive structures and (b) automatic activation of different mismatches via contextual priming induces distinct types of emotional discomfort.     

Simulating demand for cigarettes among pregnant women: A Low‐Risk method for studying vulnerable populations

A substantive obstacle to experimentally studying cigarette smoking and use of other tobacco products in pregnant women is the risk of adverse effects on mother and fetus from experimenter administration of the product of interest. The purpose of this study is to investigate bypassing that obstacle by using behavioral economic simulation tasks. In the present study we used the Cigarette Purchase Task (CPT) to simulate changes in demand for hypothetical cigarettes as a function of varying cigarette prices. Participants were 95 pregnant women who completed the CPT prior to participation in a smoking‐cessation trial. Aggregate and individual participant demand varied as an orderly function of price and those changes were well fitted by an exponential equation. Demand also varied in correspondence to two well‐validated predictors of individual differences in smoking cessation among pregnant women (cigarettes smoked per day, pre‐pregnancy quit attempts). Moreover, CPT indices were more effective than these two conventional variables in predicting individual differences in whether women made a quit attempt during the current pregnancy. Overall, these results represent a promising step in demonstrating the validity and utility of the CPT for experimentally examining demand for cigarettes, and potentially other tobacco and nicotine delivery products, among pregnant women.     

Self-discrepancies and emotional vulnerability: how magnitude, accessibility, and type of discrepancy influence affect

Two studies examined whether the type of emotional change experienced by individuals is influenced by the magnitude and accessibility of the different types of self-discrepancies they possess. In both studies, subjects filled out a measure of self-discrepancy a few weeks prior to the experimental session. Subjects were asked to list up to 10 attributes each for different self-states--their actual self, their ideal self (their own or others' hopes and goals for them), and their ought self (their own or others' beliefs about their duty and obligations). Magnitude of self-discrepancy was calculated by comparing the attributes in the actual self to the attributes in either the ideal self or the ought self, with the total number of attribute pairs that matched being subtracted from the total number of attribute pairs that mismatched. In Study 1, subjects were asked to imagine either a positive event or a negative event and were then given a mood measure and a writing-speed task. Subjects with a predominant actual:ideal discrepancy felt more dejected (e.g., sad) and wrote more slowly in the negative event condition than in the positive event condition, whereas subjects with a predominant actual:ought discrepancy, if anything, felt more agitated (e.g., afraid) and wrote more quickly in the negative event condition. In Study 2, subjects were selected who were either high in both kinds of discrepancies or low in both. Half of the subjects in each group were asked to discuss their own and their parents' hopes and goals for them (ideal priming), and the other half were asked to discuss their own and their parents' beliefs concerning their duty and obligations (ought priming). For high-discrepancy subjects, but not low-discrepancy subjects, ideal priming increased their dejection whereas ought priming increased their agitation. The implications of these findings for identifying cognitive-motivational factors that may serve as vulnerability markers for emotional problems is discussed.