Toward the analysis of close relationships

Two central questions are addressed: (1) How does one distinguish among relationships differing in closeness at any single point in time? (2) How do relationships change over either a short or a long time span? The first question suggests looking inside the Person-Other “intersection.” Findings from several empirical studies are described. The second question leads to discussions of short-term and long-term temporal processes. Regarding long-term pair processes, it is proposed that research can be stimulated by recognizing a five-phase sequence which extends from (a) initial attraction, to (b) building a relationship, (c) continuation, (d) deterioration, and (e) ending; transitions between adjacent phases are considered. The importance of theoretical models is emphasized throughout.     

Integrating information across eye movements

A series of experiments was conducted in which a word initially appeared in parafoveal vision, followed by the subject's eye movement to the stimulus. During the eye movement, the initially displayed word was replaced by a word which the subject read. Under certain conditions, the prior parafoveal word facilitated naming the foveal word. Three alternative hypotheses were explored concerning the nature of the facilitation. The verbalization hypothesis suggests that information acquired from the parafoveal word permits the subject to begin to form the speech musculature properly for saying the word. The visual features integration hypothesis suggests that visual information obtained from the parafoveal word is integrated with foveal information after the saccade. The preliminary letter identification hypothesis suggests that some abstract code about the letters of the parafoveal word is stored and integrated with information available in the fovea after the saccade. The results of the experiments supported the latter hypothesis in that information about the beginning letters of words was facilitatory in the task. The other two hypotheses were disconfirmed by the results of the experiments.     

Recognition memory for objects in very young children: The effect of shape and label similarity on preference for novel stimuli

In two studies, 88 children 12 to 38 months of age were briefly shown 24 common objects on familiarization trials. On subsequent test trials, these objects reappeared paired with novel objects. On one-third of the test trials pairs were similar in shape, on another third of the test trials pairs shared a common label, and on the remaining test trials pairs were unrelated. Looking times for each of the two objects on test trials were measured. All but the youngest age group showed significantly longer looking times for novel than for familiar objects for all three kinds of test pairs. However, for 19- to 31-month-olds preference for novel stimuli in the common Label Condition, although significant, was less than preference for novel stimuli when shape was similar or when unrelated stimuli were paired. Recognition in the oldest group was unaffected by condition. The results suggest a developmental period during which label or conceptual similarity has a special significance for recognition, and are discussed within theoretical frameworks concerning the very young child's developing semantic and categorization skills.     

Integrative bargaining in a competitive market

The behavioral decision theory literature was used to identify the determinants of negotiation success in an integrative bargaining, free-market exercise. This study provides a novel methodology for studying negotiation. Specifically, buyers and sellers were allowed to engage in negotiations with as many competitors as possible in a fixed time period. The results suggest that integrative bargaining behavior increases and the market converges toward a Nash equilibrium as negotiators gain experience. In addition, the results suggest that (1) positively framed negotiators (“What will be my net profit from the transaction?”) complete more transactions than negatively framed negotiators (“What will be my expenses on this transaction?”), (2) negotiators who are given moderately difficult profit constraints in order to be allowed to complete a transaction achieve more profitable transactions than negotiators without such constraints, and (3) both framing and the existence of constraints affect the total profitability of the negotiator.     

Cognitive biases in blaming the victim

Past research on cognitive biases has demonstrated the existence of a hindsight effect, whereby the receipt of outcome knowledge increases the perceived likelihood of the reported event. Three experiments were conducted that tested and supported the hindsight effect as a cause of victim blaming. Subjects read detailed accounts that were identical except for the concluding sentence, which provided outcome information. Half the subjects in each experiment were informed that the woman narrating the account was raped; the other half read a neutral outcome. Experiment 1 demonstrated that subjects were unable to ignore the influence of outcome knowledge, leading to an exaggerated perception of how likely the outcome appeared. In Experiment 2, the woman was blamed more by subjects who read the rape outcome than by those who read the neutral outcome, despite the presentation of identical behaviors and personality traits prior to outcome information. The increased blame attributed by rape outcome subjects was behavioral, and not characterological, in nature. Experiment 3 found a direct association between the hindsight effect and victim blaming and also demonstrated that an attempt to reduce the negative impact of the hindsight effect on victim blaming was ineffective due to the salience of the rape outcome. Explaining how a neutral outcome was possible given the same account did not reduce victim blaming by subjects who received a rape outcome. Rather, those who received a neutral outcome increased their victim blaming when asked to explain a rape outcome. The implications for victims are discussed.     

On the meaning of statistical interactions

The problems which can arise in predicting the presence or absence of statistical interactions when a theoretical model is not set into correspondence with the experimental design model are considered in the context of a specific study of developmental differences in distractibility. It is concluded that intuitive or incomplete theoretical analyses often lead to incorrect prediction concerning statistical interactions and to spurious or ambiguous conclusions based on the confirmation or disconfirmation of those predictions and that the analysis of the relationship between a theoretical model and the experimental design model will offer considerable protection against such undesirable outcomes.     

Speech timing of grammatical categories

A series of experiments was performed to determine how the duration of a word spoken in a sentence is influenced by: (1) the grammatical category to which it belongs, and (2) the position of the word in a constituent. Experiment I contained Noun-Verb homophones (e.g. “I saw the coach…” — noun; “I saw him coach…” — verb), in sentences matched for phonetic environment and stress pattern. Results support the notion that Nouns are longer than Verbs in typical sentences. Experiment II, however, demonstrated that the duration of Noun-Verb homophones in matched clause-final position is approximately equal. Experiment III contained transitive and intransitive Verbs in matched sentences. The results of Experiments II and III provided support for a lengthening account based on constituent-final position, while ruling out an account based on a debatable deletion site. Results of Experiment IV generalized the account of constituent-final lengthening for Nouns and Verbs to additional major categories, by comparing the duration of the phrase-initial Adjective two with the phrase-final Adverb too. Finally, Experiment V tested the distinction between minor and major categories. Results demonstrated that the Preposition to is shorter than the Adjective two by approximately 50 percent. Taken in sum, these findings indicate that it is sufficient to make a binary distinction between major and minor categories for purposes of a theory of speech timing and speech synthesis. Durational effects traditionally ascribed to differences within the class of major categories can be accounted for solely in terms of constituent boundaries, already required in the theory to account for three other classes of phenomena.     

Three conditions on conceptual naturalness

Human infants are predisposed to organize their experience in terms of certain concepts and not in terms of others. The favored concepts are called natural, the remainder, unnatural. A major problem in psychology is to state a principled distinction between the two kinds of concepts. Toward this end, the present paper offers three, formal necessary conditions on the naturalness of concepts. The conditions attempt to link the problem of naturalness to the distinctions between sense versus nonsense, simplicity versus complexity, and validity versus invalidity.     

Alcoholic Korsakoff patients' retrieval from semantic memory

Alcoholic Korsakoff patients' rate of retrieval from semantic memory was investigated. It was found that their rate of retrieval from “lexical” semantic memory was nearly normal, but their rate of retrieval from “conceptual” semantic memory was impaired. In addition, an attempt to “prime” their lexical semantic memory by requesting the same category to be searched on adjacent trials met with failure. It was concluded that Korsakoff patients' lexical storage is probably organized normally, but their conceptual organization is not. Parallels with these patients' episodic memory impairments are discussed and possible interactions between episodic and semantic memory are proposed.