Political attitudes as social categories: A new look at selective memory.

Tested the selectivity hypothesis against the bipolar model of memory using 110 undergraduates. The selectivity hypothesis asserts a tendency to remember confirming rather than disconfirming statements about in- and out-group attitude members. The bipolar hypothesis argues that attitude labels serve to organize and enhance memory for both confirming and disconfirming information. Ss, divided into for, against, and neutral on abortion, formed impressions of pro- and antitarget groups by reading favorable, unfavorable, and nonvalence items about them. Ss were later asked to recognize the items and their associated attitude categories. Signal-detection analysis supported the bipolar model: Category members recognized more favorable and unfavorable information than did neutrals. Neutrals' performance was attributable to item-category confusion, not to item inattention. Possible explanations for the absence of selectivity effects are offered. (41 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Aversive conditioning in honeybees (Apis mellifera).

In Exps I–III, a shuttlebox was used, with the odor of formic acid as the aversive stimulus. A punishment contingency was found to suppress shuttling more in master animals than in yoked controls, whereas escape and unsignaled avoidance contingencies facilitated shuttling in master animals compared with yoked controls. In Exps III–VI, the Ss were unrestrained foragers flying back and forth between the hive and the sill of an open laboratory window to take sucrose solution from targets constructed so that shock could be delivered while the proboscis was in contact with the solution. A group of Ss trained to discriminate between 2 differently colored targets, one providing sucrose and the other sucrose plus immediate shock, performed as well as a group trained with sucrose and tap water and better than a group trained with sucrose and sucrose plus delayed shock. Ss for which a signal was paired with shock while they were feeding from a single target quickly learned to avoid the shock by flying off the target. The effectiveness of the pairing was demonstrated both by an explicitly unpaired procedure (which retarded acquisition when the signal and shock subsequently were paired) and by differential conditioning. Findings suggest that escape, punishment, and avoidance procedures appear to have the same effects on honeybees as on vertebrates. (36 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Generation effects in free recall: Further support for a three-factor theory.

A framework is presented that helps explain and predict generation effects in free recall (for between-Ss manipulations of generating vs reading). When the targets share common features and when that shared information is salient to Ss, Ss will exploit that information to help generate the target items. This produces more relational processing among the targets (relative to reading), enhancing free recall. Consistent with this idea, when shared information (among targets) was salient, generation effects in free recall were found under encoding conditions that can disrupt generation effects in cued recall (e.g., pairing targets with unrelated cues). Further, within the same list, generation effects emerged in free recall for targets that were processed after shared information became evident but not for targets processed prior to the availability of the shared information. In recognition, generation effects were found for targets regardless of when they were processed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The effect of leading questions on prior memory: Evidence for the coexistence of inconsistent memory traces.

Previous studies have found that memory can be altered by leading questions that presuppose information inconsistent with originally presented memory materials. This phenomenon was examined to determine if memory disruption was due to the alteration of original memory by new inconsistent information. Also examined was the variation in this effect with the centrality of target materials. 48 undergraduates read high- and low-importance sentence targets embedded in texts, recalled the texts, were questioned about the materials, and later participated in a recognition task. Presented questions contained presuppositions that were consistent, inconsistent, or neutral with regard to targets. Recognition items were original targets, and foils were congruent with inconsistent question presuppositions. Inconsistent presuppositions did not produce significantly lower target hits than neutral presuppositions, but they did increase foil false alarms relative to neutrals, suggesting that both original and inconsistent new material coexisted in memory at recognition. Recognition results did not vary with the importance of the target material. False alarm rates following inconsistent presuppositions were higher among Ss who had previously failed to recall target information than for Ss recalling targets. This suggested that Ss may tag inconsistent information as false if original traces are retrievable at question time. (French abstract) (10 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Gender and sex roles as predictors of self-disclosure.

Previous research has found that gender differences in reported willingness to self-disclose depend on the intimacy of S's relationship with the target person. The authors tested the hypothesis that this effect is mediated by sex roles and holds only for Ss who have adopted traditional sex roles as measured by the Bem Sex-Role Inventory (BSRI). 216 undergraduates participated. Results do not support the hypothesis, although BSRI scores were related to self-disclosure. Androgynous Ss reported more self-disclosure than all other Ss. Scores on the masculine dimensions of the BSRI predicted disclosure to strangers and acquaintances, but scores on both the masculine and feminine dimensions were needed to predict disclosure to intimate targets. It is suggested that intimate self-disclosures require both assertiveness associated with the traditional masculine role and the sensitivity and expressiveness associated with the traditional feminine role. (15 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Social support and recovery from surgery.

Examined the relationship of naturally occurring social support from the spouse with the preoperative anxiety and postoperative recovery of 56 male coronary-bypass patients (aged 38–69 yrs). Ss were divided into groups based on whether the overall perceived quality of their marital relationship was relatively good or bad at the time of surgery and on whether they received relatively high or low spouse support in the hospital (defined in terms of frequency of visits). Ss were also compared with 16 unmarried male coronary-bypass patients. Married Ss who received more hospital support took less pain medication and recovered more quickly than low-support Ss. In contrast, perceived quality of the marital relationship was relatively insignificant. Speed of recovery for unmarried Ss was generally slower than for married, high-support Ss and faster than for married, low-support Ss. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Interaction of sex role self-concept with relationship quality and relationship beliefs in married, heterosexual cohabiting, gay, and lesbian couples.

Examined the relationship between sex-role self-concept (masculine, feminine, undifferentiated, and androgynous) and relationship quality and dysfunctional relationship beliefs among 44 married (mean age 29.68 yrs), 35 heterosexual cohabiting (mean age 28.68 yrs), 50 homosexual (mean age 31.28 yrs), and 56 lesbian (mean age 31.18 yrs) couples. Ss completed questionnaires on demographic and background information, the Bem Sex-Role Inventory, a relationship beliefs inventory, and relationship quality assessments. Individual partner analyses revealed that relationship quality and relationship beliefs differed by Ss' sex-role self-concept. Androgynous and feminine Ss reported higher relationship quality than masculine and undifferentiated Ss; androgynous Ss had fewer "disagreement is destructive" beliefs than feminine Ss; and androgynous Ss had fewer "partner cannot change" beliefs than undifferentiated Ss. Couple analyses showed a relation between partners' sex-role self-concept only for the heterosexual cohabiting couples. For these couples, masculine men tended to pair with feminine or undifferentiated women, and androgynous partners tended to pair together. Relative to other couples, those in which one or both partners were androgynous or feminine reported the highest relationship quality; couples in which one or both partners were undifferentiated or masculine reported the lowest. These effects did not vary by type of couple. It is concluded that sex-role self-concept is a robust factor in appraisals of relationship quality. (19 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Cue strength as a moderator of the testing effect: The benefits of elaborative retrieval.

The current study explored the elaborative retrieval hypothesis as an explanation for the testing effect: the tendency for a memory test to enhance retention more than restudying. In particular, the retrieval process during testing may activate elaborative information related to the target response, thereby increasing the chances that activation of any of this information will facilitate later retrieval of the target. In a test of this view, participants learned cue–target pairs, which were strongly associated (e.g., Toast: Bread) or weakly associated (e.g., Basket: Bread), through either a cued recall test (Toast: _____) or a restudy opportunity (Toast: Bread). A final test requiring free recall of the targets revealed that tested items were retained better than restudied items, and although strong cues facilitated recall of tested items initially, items recalled from weak cues were retained better over time, such that this advantage was eliminated or reversed at the time of the final test. Restudied items were retained at similar rates on the final test regardless of the strength of the cue–target relationship. These results indicate that the activation of elaborative information—which would occur to a greater extent during testing than restudying—may be one mechanism that underlies the testing effect. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Of thoughts unspoken: Social inference and the self-regulation of behavior.

Suggests that perceivers draw dispositional inferences about targets (characterization) and then adjust those inferences with information about the constraints on the targets' behaviors (correction). Because correction is more effortful than characterization, perceivers who devote cognitive resources to the regulation of their own behavior should be able to characterize targets but unable to correct those characterizations. In Exp 1, unregulated Ss incidentally ignored an irrelevant stimulus while they observed a target's behavior, whereas self-regulated Ss purposefully ignored the same irrelevant stimulus. In Exp 2, unregulated Ss expressed their sincere affection toward a target, whereas self-regulated Ss expressed false affection. In both experiments, self-regulated Ss were less likely than unregulated Ss to correct their characterizations of the target. The results suggest that social interaction (which generally requires the self-regulation of ongoing behavior) may profoundly affect the way in which active perceivers process information about others. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Cue familiarity but not target retrievability enhances feeling-of-knowing judgments.

Two hypotheses concerning people's ability to predict later memory performance for unrecalled items were investigated. The target retrievability hypothesis states that feeling-of-knowing judgments (FKJs) are based on partial target information, and the cue familiarity hypothesis asserts that they are based on recognition of the cues. In Exps 1 and 2, Ss either generated or read the targets of paired associates. Half of the cues had been primed in a pleasantness-rating task. The generation manipulation increased recall but had no effect on FKJs. Cue priming had no effect on recall but increased FKJs. In Exp 3, using general information questions primed after the initial recall attempt, both cue and target priming increased FKJs. Exp 4, which remedied difficulties in Exp 3, showed no effect of target priming, whereas cue priming increased FKJs. The results favor the cue familiarity hypothesis. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Within- and between-modality associations in probed recall: A test of the separate-streams hypothesis.

Tested the separate-streams hypothesis that short-term processing of verbal information is functionally separated according to presentation modality. Lists of 10 digits were presented to 32 university students such that presentation modality (auditory or visual) changed after every 2nd digit. One digit was repeated at the end of each list as a recall probe. In 1 condition (next-item), Ss were instructed to recall the item that had immediately followed the probe in the original list regardless of presentation modality. In the 2nd condition (next item in the same modality), Ss were instructed to recall the item after the probe and in the same modality. The combination of instructions and positions of the probe and target within the list created 3 main conditions: (1) The probe immediately preceded the target item and was in the same presentation modality (same-mode probe). (2) The probe immediately preceded the target but was in a different presentation modality (different-mode probe). (3) The probe was in the same modality as the target but was separated from it by 2 items in the other modality (temporally distant probe). For both auditory and visual targets, highest recall was obtained with same-mode probes, next highest with temporally distant probes, and lowest with different-mode probes. The results support the hypothesis that auditory and visual information is processed separately in short-term verbal memory. (French abstract) (16 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Goals in social information processing: The case of anticipated interaction.

Examined the role of anticipated-interaction instructions on memory for and organization of social information. In Study 1, Ss read and recalled information about a prospective partner (i.e., target) on a problem-solving task and about 4 other stimulus people. The results indicated that (a) Ss recalled more items about the target than the others, (b) the target was individuated from the others in memory, and (c) Ss were more accurate on a name–item matching task for the target than for the others. Study 2 compared anticipated interaction with several other processing goals (i.e., memory, impression formation, self-comparison, friend-comparison). Only anticipated-interaction and impression formation instructions led to higher levels of recall and more accurate matching performance for the target than for the others. However, the conditional probability data suggest that anticipated interaction led to higher levels of organization of target information than did any of the other conditions. Discussion considers information processing strategies that are possibly instigated by anticipated-interaction instructions. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Self-consciousness and self-assessment.

Investigated the effect of self-consciousness on Ss' tendencies to seek out or avoid ability-diagnostic information by giving 30 male and 44 female undergraduates bogus feedback on task performance, initially indicating that they had either moderately high or low levels of "surgency" (an ability with which they were relatively unfamiliar). Ss were allowed to choose the composition of a 2nd surgency task by selecting test items from among several categories. For some items, but not others, performance norms were ostensibly available, allowing Ss to evaluate the adequacy of their performance on those items. Results show that private self-consciousness interacted with initial outcome so that seeking norms (after success) and avoidance of norms (after failure) occurred only among Ss who were relatively high in private self-consciousness (as measured several weeks earlier by a self-consciousness scale). (41 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Implicit stereotyping in person judgment.

Three experiments demonstrated implicit gender stereotyping. A target's social category determined the use of previously primed stereotyped information, without Ss' awareness of such influence. After unscrambling sentences describing neutral or stereotyped behaviors about dependence or aggression, Ss evaluated a female or male target. Although ratings of female and male targets did not differ after exposure to neutral primes, Ss exposed to dependence primes rated a female target as more dependent than a male target who performed identical behaviors (Exp 1A). Likewise, Ss rated a male, but not a female, target as more aggressive after exposure to aggression primes compared with neutral primes (Exp 1B). Exp 2 replicated the implicit stereotyping effect and additionally showed no relationship between explicit memory for primes and judgment of target's dependence. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The formation of stereotypic beliefs: Further evidence for distinctiveness-based illusory correlations.

Investigated the processes underlying illusory correlations based on the co-occurrence of infrequent stimulus events in 2 experiments with 104 undergraduates. In Exp I, 4 groups of 20 Ss were assigned to 1 of 4 conditions. Group 1 read a series of stimulus sentences describing desirable and undesirable behaviors performed by members of Groups A and B. Group 2 read the same sentences but had a different order of presentation. Group 3 read the sentences and were shown a frequency table summarizing the information they had just read. Group 4 was given only the summary table showing the frequency distribution of desirable and undesirable behaviors for Groups A and B and asked to imagine that they had read sentences. Analysis of Ss' ratings showed that the bias producing the illusory correlation occurred during the encoding of serially presented stimulus items and was not due to biased integration of information at the time of judgment. In Exp II, 24 Ss were used to assess recall of stimulus information. Results show that Ss recalled a higher proportion of items representing the co-occurrence of distinctive stimuli than of the other categories of items. The central role of these items in establishing the illusory correlations was further substantiated by correlational evidence. (27 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Nonverbal communication accuracy in married couples: Relationship with marital complaints.

48 recently married couples (aged 20–31 yrs) individually viewed and described their reactions to slides in 5 categories (e.g., sexual, scenic, and unpleasant); videotapes of their facial expressions were then shown to their spouses, who were asked to match the expressions to the appropriate picture categories. Ss also completed the Communication of Affect Receiving Ability Test. Based on social penetration theory, it was predicted that (1) couples cohabiting longer would be better at decoding their partners' nonverbal expressions than couples cohabiting a shorter time, (2) Ss married to accurate nonverbal communicators would evidence fewer marital complaints, and (3) Ss with fewer marital complaints would be better nonverbal communicators. Data suggest that nonverbal decoding abilities do not covary with relationship length, although spouses were better at decoding their partners' expression than were a panel of judges. Nonverbal sensitivity to one's spouse did not covary with marital complaints, although an internal analysis suggested that wives' ability to decode husbands' poorly encoded messages covaried negatively with both his and her complaints. Husbands married to wives who were good encoders had fewer complaints, whereas the reverse was true for the relationship between husbands' encoding abilities and wives' complaints. (28 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Hypnotic amnesia as a strategic enactment: Breaching amnesia in highly susceptible subjects.

Proposes that hypnotically amnesic Ss maintain control over their memory processes but often fail to breach amnesia because to do so would conflict with their self-presentation as deeply hypnotized. Two experiments, with 16 undergraduates, demonstrated that highly susceptible hypnotically amnesic Ss could be easily induced to recall all of the "forgotten" target items by defining successful recall as supportive of rather than as inconsistent with a self-presentation as deeply hypnotized. In the 1st part of Exp I, all Ss showed amnesia despite repeated demands to recall honestly. In the 2nd part of Exp I, Ss were led to believe that they possessed a "hidden part" to their mind that remained aware of the target items covered by the amnesia suggestion. Each S recalled all of the forgotten items when the experimenter contacted their hidden part. Exp II replicated this effect and also demonstrated that the characteristics of Ss' hidden reports were a function of the instructions they received and did not reflect the operation of a dissociated cognitive subsystem that subconsciously held the forgotten items. Findings are inconsistent with traditional theorizing about hypnosis, but offer strong support for the hypothesis that hypnotic amnesia is a strategic enactment under the S's voluntary control. (45 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Remembering can cause forgetting: Retrieval dynamics in long-term memory.

Three studies with 148 university students show that the retrieval process itself causes long-lasting forgetting. Ss studied 8 categories (e.g., Fruit). Half the members of half the categories were then repeatedly practiced through retrieval tests (e.g., Fruit Or). Category-cued recall of unpracticed members of practiced categories was impaired on a delayed test. Exps 2 and 3 identified 2 significant features of this retrieval-induced forgetting: The impairment remains when output interference is controlled, suggesting a retrieval-based suppression that endures for 20 min or more, and the impairment appears restricted to high-frequency members. Low-frequency members show little impairment, even in the presence of strong, practiced competitors that might be expected to block access to those items. Findings suggest a critical role for suppression in models of retrieval inhibition and implicate the retrieval process itself in everyday forgetting. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Reactivity to positive and negative behavior in distressed and nondistressed married couples.

Tested the reactivity hypothesis that distressed married couples react more to recent, high-valence events (positive or negative) than their nondistressed counterparts. 21 happily married couples and 20 couples seeking marital therapy collected nightly data in the home for 2 wks, recording both the frequency of positive, negative, and neutral events and global daily satisfaction ratings. Ss also completed the Dyadic Adjustment Scale. As in past studies, and consistent with a behavioral model of marital distress, distressed couples reported lower rates of positive behavior and higher rates of negative behavior than did nondistressed. Consistent with the hypothesis, distressed spouses were more reactive to recent events than were nondistressed. Their subjective satisfaction with the relationship depended to a greater degree on the frequency of recent positive or negative events than was the case for happily married couples. Evidence is provided that these reactivity differences were not simply a function of differences in behavioral frequencies and that the process reactivity is separable—both experimentally and statistically—from the frequency of positive and negative exchanges. The relationship between reactivity and other variables of interest is examined. (23 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Schematic effects of social attitudes on information processing and recall.

Examined the proposal that social attitudes have schematic effects on the processing of attitude-relevant information. It was predicted that (a) such attitudes schemata would be bipolar, with information organized around "agree" and "disagree" poles; (b) attitude-relevant information would be more easily processed and, hence, judged more readily if it fits these schematic poles; and (c) schematic fit would also facilitate recall of attitude-relevant information. 23 undergraduates were asked to make pro/anti and agree/disagree ratings of 54 attitude statements on 3 issues. Ratings and decision times were recorded. The next day, Ss engaged in a free-recall task. Both schematic hypotheses were supported: Faster judgments and higher recall were found with items that were extremely agreed or disagreed with than with items that elicited less extreme agree/disagree ratings. It is shown that these effects are not due to idiosyncracies of either individual items or individual Ss. (26 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)