Sediment mobility and connectivity in a catchment: A new mapping approach.

In fluvial basin analysis, sediment connectivity is an important element for defining channel dynamics. Nevertheless, although several approaches to quantify this concept have been trialed, there is considerable discussion about ways to measure and assess sediment connectivity. The present study investigates sediment connectivity through the definition of a new index, aiming to integrate functional aspects within a structural component.

Storminess and geo-hydrological events affecting small coastal basins in a terraced Mediterranean environment.

This study was prompted by the occurrence of an extreme Damaging geo-Hydrological Event (DHE) which occurred on October 25th 2011 and which affected a wide area of the northern Mediterranean region. After analysing the storm by means of the precipitation time series, the study attempts to relate the October 25th 2011 DHE with a series of other DHEs that occurred in the period 1954-2012, assessed via the use of historical data and classified according to severity, with a Storm Erosivity Indicator (Ra). The annual mean of the Ra value (2582 MJ mm ha(-1) h(-1) y(-1)) confirmed that the study area is one of the European regions with the highest rainfall erosivity level.

Effects of the therapist's nonverbal behavior on participation and affect of individuals with Alzheimer's disease during group music therapy sessions.

In healthcare settings, medical professionals' nonverbal behavior impacts patients' satisfaction and long-term physical, cognitive, and emotional well-being. The purpose of this research was to determine the effects of a music therapist's nonverbal behavior, affect and proximity, on participation and affect of 38 individuals with Alzheimer's disease and other related dementia (ADRD) during movement-to-music, singing, and instrument playing. Data indicated 62% of the individuals evinced positive affect when the therapist utilized affect and proximity combined, followed by the affect only condition (53%), proximity only condition (30%), and no affect or proximity condition (28%).

The effect of music reinforcement for non-nutritive sucking on nipple feeding of premature infants.

In this randomized, controlled multi-site study, the pacifier-activated-lullaby system (PAL) was used with 68 premature infants. Dependent variables were (a) total number of days prior to nipple feeding, (b) days of nipple feeding, (c) discharge weight, and (d) overall weight gain. Independent variables included contingent music reinforcement for non-nutritive sucking for PAL intervention at 32 vs.

Recognition of geriatric popular song repertoire: a comparison of geriatric clients and music therapy students.

The purposes of the current study were to determine geriatric clients' recognition of 32 popular songs and songs from musicals by asking whether they: (a) had heard the songs before; (b) could "name the tune" of each song; and (c) list the decade that each song was composed. Additionally, comparisons were made between the geriatric clients' recognition of these songs and by music therapy students' recognition of the same, songs, based on data from an earlier study (VanWeelden, Juchniewicz, & Cevasco, 2008). Results found 90% or more of the geriatric clients had heard 28 of the 32 songs, 80% or more of the graduate students had heard 20 songs, and 80% of the undergraduates had heard 18 songs.

Geriatric clients' preferences for specific popular songs to use during singing activities.

Researchers suggest popular music to be primarily preferred by seniors. Therefore, the purpose of this study was to determine geriatric clients' preferences for particular popular songs to possibly use in singing activities. Specifically, the researchers sought to determine whether the seniors' had heard the song before, generally preferred the songs, and would prefer to sing the songs.

The effects of mothers' singing on full-term and preterm infants and maternal emotional responses.

The purpose of this research was to determine the effects of mothers' singing on their adjustment to and bonding with their new infants as well as use of music in the home environment in the first 2 weeks after their infants' birth. Preterm mothers were assessed for coping with their infants' NICU stay, and premature infants' length of hospitalization was evaluated. Fifty-four full-term infants and mothers and 20 premature infants and 16 mothers were randomly assigned to experimental or control conditions.

Music therapy students' recognition of popular song repertoire for geriatric clients.

Previous research has found that music therapists, who work with geriatric clients in singing activities, indicated they know and use 3 times more popular or popular style music (songs from musicals) than folk songs. The purposes of the current study were to determine music therapy majors' recognition of popular songs and songs from musicals by asking whether they: (a) had heard the songs before, (b) could "name the tune" of each song, and (c) list the decade each song was composed. Results showed that students had previously heard many of the songs; however, this was not an indication of whether they could name the song title or the decade in which it was composed.

Comparison of different methods for eliciting exercise-to-music for clients with Alzheimer's disease.

Many of the noted problems associated with Alzheimer's disease (AD) sometimes can be delayed, retarded, or even reversed with proper exercise and interaction with the environment. An overwhelming body of research efforts has revealed that music activity brings about the greatest degree of responsiveness, including exercise, in clients with AD; yet, specific techniques which elicit the greatest amount of physical responses during the music activities remain unidentified. The purpose of this study was two-fold: comparing two methods of intervention and comparing responses to vocal versus instrumental music during exercise and exercise with instruments.

Value of musical instruments used by the therapist to elicit responses from individuals in various stages of Alzheimer's disease.

The purpose of this study was to determine the value of designated musical instruments used by the therapist to elicit responses from persons with Alzheimer's disease (AD) during group sessions. In Experiment 1, 15 individuals in the early and middle stages of AD echoed rhythm patterns played by the therapist via the djembe, claves, paddle drum, and maraca. Results indicated significance for the rhythm patterns used, p < .

Effects of the pacifier activated lullaby on weight gain of premature infants.

Within the past 5 years there has been an increase of premature infants surviving in the neonatal intensive care unit as well as an increasing cost for each day the infant is kept there. It is important for the premature infant to acquire the feeding skills necessary for weight gain, which lead to discharge from the hospital, and recent advancements have indicated the effectiveness in using contingent music to teach sucking skills to premature infants. The purpose of the first analysis in this study was to determine the effects of Pacifier Activated Lullaby (PAL) trials on weight gain of premature infants.

Comparison of movement-to-music, rhythm activities, and competitive games on depression, stress, anxiety, and anger of females in substance abuse rehabilitation.

Over the past several decades the number of females using addictive substances has continuously increased. Females have different reasons for initiating substance abuse and specific treatment needs that differ from males. Researchers suggested gender specific drug rehabilitation treatment, in which female clients developed or improved functional behaviors.