Rearing in response to a visual conditioned stimulus: An index of associative strength or of associability?

Two procedures for observing rearing behavior during a localized visual CS paired with an appetitive US were compared within subjects during classical conditioning and extinction procedures. When rearing was observed using the method and response definition described by P. C. Holland (1977, Journal of Experimental Psychology: Animal Behavior Processes, 3, 77–104), responding was acquired and maintained during conditioning trials in rats receiving paired presentations of the CS and US, but not in rats receiving the stimuli according to a “truly random” procedure. When rearing of the same rats was observed using the method and response definition described by H. Kaye and J. M. Pearce (1984, Journal of Experimental Psychology: Animal Behavior Processes, 10, 90–109), responding declined across conditioning trials in both groups. Furthermore, in extinction, rearing during the CS declined according to Holland's scoring method but was temporarily restored according to Kaye and Pearce's scoring. Observations of a second behavior, magazine responding, revealed essentially the same pattern of responding for both methods of scoring. These results support the position that the response criteria used by Holland and by Kaye and Pearce assess different components of behavior that occur in response to a visual CS, reflecting associative strength (i.e., a CR) and associability of the CS (i.e., an OR), respectively.     

REJOINDER: WHITHER MARITAL THERAPY?

It is apparent that Gurman and Kniskern have greatly revised their original position in response to our critique. We believe that their revised position is more fully consonant with the available empirical evidence, although certain areas of disagreement between us are still evident. Overall, we believe that this dialogue has generated some promising lines for future research and clinical practice.     

Predictors of peer helpfulness: Implications for youth in residential treatment

Sociometric measures were used to predict peer helpfulness of youth in a residential treatment center. Seventeen female adolescents with conduct disorders were asked to choose three peers in their group who were most popular, similar, well-liked, and competent. These sociometric measures were correlated with the frequency in which each peer was nominated as most and least helpful in several problem scenarios representing actual situations encountered in residential settings. A multiple linear regression analysis indicated that “popularity” was the best predictor of peer helpfulness across the problem scenarios. Discussion focused on the impact of popularity on treatment strategies for youth in residential placement.     

The ingroup overexclusion effect: Identity concerns in decisions about group membership

There are circumstances in which one is reluctant to express a judgment on the basis of the available information. This is for instance the case when the decision may jeopardize the integrity of the group one is a member of. In particular, ingroup members are considered less judgeable than outgroup members. This phenomenon corresponds to the ingroup overexclusion effect (Leyens and Yzerbyt, 1992). An experimental situation was designed in order to rule out an explanation of this phenomenon in terms of confirmation of hypothesis. French- or Dutch-speaking subjects heard recordings of 40 sentences and, depending on the specific wording of the question, decided whether the speakers belonged to the group of French-speaking (i.e. Walloon) versus Dutch-speaking (i.e. Flemish) Belgians or not. The 40 sentences enabled to cross three factors with five sentences in each cell: Walloon versus Flemish speakers, French versus Dutch sentences, and short versus long sentences. As predicted, subjects made most errors when ingroup members read short outgroup sentences. Most importantly, the specific wording of the question did not lead to a reversal of the pattern of errors of group identification. Subjects also took longer to make a decision about an ingroup member reading an outgroup sentence than about an outgroup member reading an ingroup sentence. Such a pattern clearly supports a motivational explanation and undermines a confirmation of hypothesis explanation of the ingroup overexclusion effect. Older accounts of ethnic identification phenomena are addressed and it is suggested that identity concerns greatly affect impression formation processes.     

Psychometric properties of the Wolpe-Lazarus assertiveness scale with community-dwelling older adults

The psychometric properties of the Wolpe-Lazarus Assertiveness Scale (WLAS) were examined with an older community-dwelling, nonclinical, adult population. Three hundred twenty-seven older adults (ages, 57–96; mean, 75.68) who were not psychiatrically impaired completed a demographic questionnaire and the WLAS. Fifty-seven of the 327 subjects also filled out the WLAS on a repeated basis after 3 or 4 weeks in order to determine the test-retest reliability. Results indicate that the WLAS has an adequate internal consistency (Cronbach's=.75) and test-retest reliability (r=.81). WLAS cutoff scores of 14 and under identify unassertiveness. Older adults who are (1) African-American or (2) of lower SES tend to be significantly less assertive. Also, five factors emerged from a principal-components analysis accounting for 34.7% of the total variance.This research is based on the senior author's doctoral dissertation in partial fulfillment of the Ph.D. under the direction of the second, third, and fourth authors.     

The Problem of Theodicy and Religious Response to Cancer

The authors studied the religious response to cancer in a group of hematology/ oncology-clinic patients. Method: Patients (N = 45) were surveyed with a self-report questionnaire. Five items were designed to reflect the five major categories of theodicy or modes of reconciling suffering with a morally good God. Results: Of the 45 patients, in response to their illness, 67% (N = 30) increased amount of prayer, 51% (N = 23) gained faith, and 16% (N = 7) increased the frequency of church attendance. The majority of patients across all levels of religious belief endorse a theodicy that claims God has a reason for their suffering, but this reason cannot be explained or understood. Conclusions: Religious cancer patients intensify their religious belief and practice in response to their illness. Despite the elusiveness of an explanation for their suffering in religious terms, patients remain confident in their faith.     

Some everyday life consequences of disability and bereavement for older adults

The study analyzed daily event differences between groups experiencing the major stressors of conjugal bereavement and physical disability, and analyzed the association of everyday events with self-reports of mental health for different groups across a 3-month time span. Monthly interviews were conducted with 61 recently conjugally bereaved, 62 recently physically disabled, and 123 matched-comparison older adults between the ages of 60 and 80. The purpose of these interviews was to obtain a comprehensive assessment of the monthly frequencies of everyday life events. Self-reports of mental health were obtained from paper-and-pencil measures filled out after each interview. Causal models were used to analyze the best-fitting structure of event/mental health relationships for the first 3 monthly interviews. Undesirable events showed uniformly adverse effects on mental health. Desirable events benefited the psychological well-being of the disabled the most and had no positive effects on the mental health of the bereaved. The bereaved also evidenced less stability over time than other groups in the frequency of small undesirable events.