Cerebellar-Subcortical-Cortical Systems as Modulators of Cognitive Functions

Neuropsychology Review - Over the past few decades, research has established that the cerebellum is involved in executive functions; however, its specific role remains unclear. There are numerous...     

EVALUATION OF A SEXUAL ASSAULT RISK REDUCTION AND SELF-DEFENSE PROGRAM: A PROSPECTIVE ANALYSIS OF A REVISED PROTOCOL

The current study extends the development and evaluation of an existing and previously evaluated sexual assault risk reduction program with a self-defense component for college women ( N = 300). The program protocol was revised to address psychological barriers to responding assertively to risky dating situations, and a placebo-control group was utilized rather than a wait-list control group. Relative to the placebo-control group, the program was effective in increasing levels of self-protective behaviors, self-efficacy in resisting against potential attackers, and use of assertive sexual communication over a 4-month interim. Results also suggested reduction of incidence of rape among program participants over the 2-month follow-up. Implications for future development and evaluation of sexual assault risk reduction programming are presented.     

Grey wolves (Canis lupus) discriminate between familiar and unfamiliar human voices

Animal Cognition - The ability to discriminate between different individuals based on identity cues, which is important to support the social behaviour of many animal species, has mostly been...     

Inhibiting retrieval of trauma cues in adults reporting histories of childhood sexual abuse

Are people who report having forgotten their childhood sexual abuse (CSA) characterised by superior ability to inhibit retrieval of disturbing material? To test this hypothesis, we asked adults reporting either repressed, recovered, or continuous memories of CSA or no history of CSA to participate in a directed forgetting experiment (list method). They rated the emotionality of two consecutive lists of trauma‐related and positive words. After the first list, the experimenter instructed participants to forget these words, and to continue rating the remaining words. A surprise recall task revealed robust directed forgetting and valence effects: All groups recalled more words from the second list than from the first list, and recalled more trauma words than positive ones. Participants reporting either repressed or recovered memories of CSA did not exhibit superior forgetting of trauma versus positive words relative to the other two groups. Finally, a subsidiary analysis revealed that participants exhibiting a “repressor” coping style (low self‐reported anxiety plus high defensiveness) did not exhibit superior directed forgetting of trauma words.