Analytical competence and language impairment in aphasia

Matched groups of Broca's and Wernicke's aphasics, brain-damaged patients without aphasia and chronic schizophrenics were tested in a nonverbal matching task where the subject had to indicate which of two pictures was more closely linked to a clue picture. Eight additional verbal and nonverbal reference tasks were administered. Both aphasic groups performed worse than brain-damaged controls when the identification of individual attributes or actions shared by clue and referent was required, but were unimpaired when the two had a set of referential-situational associations in common. Factor analyses resulted for both groups in two factors, one of which represents general Language Impairment. For the Broca's aphasics this factor was closely related to general organic deficit as measured by the Trail Making Test; for the Wernicke's aphasics it was associated with tasks which might be considered illustrative of analytical competence in isolating and comparing individual features of objects or concepts.     

Effects of academic instruction on spatial visualization

The hypothesis that spatial ability can be improved through experience afforded but relevant college courses was supported for a group of 142 male and female college students. Two spatial visualization tests were administered before and after two years of college study. Students majoring in the humanities and the social sciences improved less than those majoring in mathematics and the physical sciences. Female physical science majors improved more than male physical science majors. A significant correlation between improvement in tested spatial ability and number of mathematics courses taken was obtained.     

The selection of homograph meaning: Word association when context changes

In a study of lexical ambiguity processing, responses to homographs were examined in a word association task. The context of repeated exposures of a homograph was manipulated by requiring a response to a word related to a meaning of the homograph on the trial prior to homograph presentation. A change of that relationship reduced the effectiveness of the contextual item as a prime on the second occurrence of the homograph. In response to a third unprimed occurrence of the homograph, associations were consistent with a conclusion that when semantic contexts are opposed, a "primacy effect" is obtained. The overall effects in the studies reported are seen as consistent with the theoretical view of Simpson and Kang (1994) that processing and responding to one meaning of a homograph result in the inhibition of alternative meanings. A mechanism to account for that inhibition is proposed.     

Dialogue Groups in the 21st Century: An Extension of Practice

Experts in group dynamics are needed to work with societal-level identity groups to facilitate productive dialogue in lieu of destructive action or stalemate. Group therapists can promote dialogue about feelings and thoughts regarding societal-level identity issues that contribute to stuck destructive intra and intergroup relationships. After an introduction to the politics of identity and the importance of societal-level groups, the theory and practice of dialogue groups will be introduced and our own dialogue group described.     

Parent and Primary Care Provider Priorities for Wellness in Early Childhood: A Discrete Choice Experiment

Journal of Child and Family Studies - Guidelines recommend that primary care clinicians address a broad range of wellness topics, but time constraints limit clinicians’ ability to address...     

What Is the Buzz About Iconicity? How Iconicity in Caregiver Speech Supports Children's Word Learning

One cue that may facilitate children's word learning is iconicity, or the correspondence between a word's form and meaning. Some have even proposed that iconicity in the early lexicon may serve to help children learn how to learn words, supporting the acquisition of even noniconic, or arbitrary, word–referent associations. However, this proposal remains untested. Here, we investigate the iconicity of caregivers’ speech to young children during a naturalistic free-play session with novel stimuli and ask whether the iconicity of caregivers’ speech facilitates children's learning of the noniconic novel names of those stimuli. Thirty-four 1.5-2-year-olds (19 girls; half monolingual English learners and half bilingual English-Spanish learners) participated in a naturalistic free-play task with their caregivers followed by a test of word-referent retention. We found that caregivers’ use of iconicity, particularly in utterances in which they named the novel stimuli, was associated with the likelihood that children learned that novel name. This result held even when controlling for other factors associated with word learning, such as the concreteness and frequency of words in caregiver speech. Together, the results demonstrate that iconicity not only can serve to help children identify the referent of novel words (as in previous research) but can also support their ability to retain even noniconic word-referent mappings.     

Women’s Income-generating Activity and Experiences of Economic Intimate Partner Violence in Rural Bangladesh

Sex Roles - Economic coercion is a form of intimate partner violence (IPV) that is distinct from but often co-occurs with physical, psychological, and sexual IPV. Women’s experiences of...