The effect of anomalous utterances on language production

Speakers sometimes encounter utterances that have anomalous linguistic features. Are such features registered during comprehension and transferred to speakers’ production systems? In two experiments, we explored these questions. In a syntactic-priming paradigm, speakers heard prime sentences with novel or intransitive verbs as part of prepositional-dative or double-object structures (e.g., The chef munded the cup to the burglar or The doctor existed the pirate the balloon). Speakers then described target pictures eliciting the same structures, using the same or different novel or intransitive verbs. Speakers overall described targets with the same structures as the primes (abstract syntactic priming), but more so when the primes and targets had the same novel or intransitive verbs (a lexical boost), an effect that was only observed when the novel words served as the verbs in both the prime and target sentences. Such a lexical boost could only manifest if speakers formed associations between the verbs and structures in the primes during comprehension, and if these associations were then transferred to their production systems. We thus showed that anomalous utterance features are not ignored but persist (at least) in speakers’ immediately subsequent production.     

Awakening Resilience: Recovery Within Intimate Female Friendships

A multi-ethnic female creates her own definition of self with the help of strong female role models—women of strength. The author uses a storytelling method, characteristic Native American way of relating, as a vehicle for her narration. It is a story of transitions with challenges in relationships and new beginnings that define the woman as well as the therapist.     

Enduring deficits in contextual and auditory fear conditioning after adolescent, not adult, social instability stress in male rats

Adolescence is a time of developmental changes and reorganization in the brain and stress systems, thus, adolescents may be more vulnerable than adults to the effects of chronic mild stressors. Most studies, however, have not directly compared stress experienced in adolescence to the same stress experience in adulthood. In the present study, adolescent (n=46) and adult (n=48) male rats underwent 16 days of social instability stress (daily 1h isolation and change of cage partners) or were non-stress controls. Rats were then tested on the strength of acquired contextual and cued fear conditioning, as well as extinction learning, beginning either the day after the stress procedure or 3 weeks later. No difference was found among the groups during the Training Phase of conditioning. Irrespective of the time between the social stress experience and fear conditioning, rats stressed in adolescence had decreased context and cue memory, and cue generalization compared to control rats, as measured by the percentage of time spent freezing in tests. Social instability stress in adulthood had no effect on any measure of fear conditioning. The results support the hypothesis that adolescence is a time of heightened vulnerability to stressors.     

Time-course of eye movement-related decrease in vividness and emotionality of unpleasant autobiographical memories

The time-course of changes in vividness and emotionality of unpleasant autobiographical memories associated with making eye movements (eye movement desensitisation and reprocessing, EMDR) was investigated. Participants retrieved unpleasant autobiographical memories and rated their vividness and emotionality prior to and following 96 seconds of making eye movements (EM) or keeping eyes stationary (ES); at 2, 4, 6, and 10 seconds into the intervention; then followed by regular larger intervals throughout the 96-second intervention. Results revealed a significant drop compared to the ES group in emotionality after 74 seconds compared to a significant drop in vividness at only 2 seconds into the intervention. These results support that emotionality becomes reduced only after vividness has dropped. The results are discussed in light of working memory theory and visual imagery theory, following which the regular refreshment of the visual memory needed to maintain it in working memory is interfered with by eye movements that also tax working memory, which affects vividness first.